Mailing List Archive

Ah I'll check, thanks for the pointer

On Wed, Aug 18, 2021 at 12:19 PM Dawid Weiss <dawid.weiss@gmail.com> wrote:
>
> Looks like something (file handle) is not properly closed - this
> causes temp. file removal to fail on Windows.
>
> D.
>
> On Wed, Aug 18, 2021 at 5:52 PM Policeman Jenkins Server
> <jenkins@thetaphi.de> wrote:
> >
> > Build: https://jenkins.thetaphi.de/job/Lucene-main-Windows/10089/
> > Java: 64bit/jdk-15 -XX:+UseCompressedOops -XX:+UseG1GC
> >
> > 3 tests failed.
> > FAILED: org.apache.lucene.demo.TestDemo.classMethod
> >
> > Error Message:
> > java.io.IOException: Could not remove the following files (in the order of attempts):
> > C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001\ContribDemoTest-001\knn-dict.bin: java.nio.file.AccessDeniedException: C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001\ContribDemoTest-001\knn-dict.bin
> > C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001\ContribDemoTest-001: java.nio.file.DirectoryNotEmptyException: C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001\ContribDemoTest-001
> > C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001: java.nio.file.DirectoryNotEmptyException: C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001
> >
> >
> > Stack Trace:
> > java.io.IOException: Could not remove the following files (in the order of attempts):
> > C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001\ContribDemoTest-001\knn-dict.bin: java.nio.file.AccessDeniedException: C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001\ContribDemoTest-001\knn-dict.bin
> > C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001\ContribDemoTest-001: java.nio.file.DirectoryNotEmptyException: C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001\ContribDemoTest-001
> > C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001: java.nio.file.DirectoryNotEmptyException: C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001
> >
> > at __randomizedtesting.SeedInfo.seed([94AFFE7CDE43C29F]:0)
> > at org.apache.lucene.util.IOUtils.rm(IOUtils.java:315)
> > at org.apache.lucene.util.TestRuleTemporaryFilesCleanup.afterAlways(TestRuleTemporaryFilesCleanup.java:207)
> > at com.carrotsearch.randomizedtesting.rules.TestRuleAdapter$1.afterAlways(TestRuleAdapter.java:31)
> > at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:43)
> > at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
> > at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
> > at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
> > at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
> > at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
> > at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
> > at org.junit.rules.RunRules.evaluate(RunRules.java:20)
> > at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
> > at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
> > at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:826)
> > at java.base/java.lang.Thread.run(Thread.java:832)
> >
> >
> > FAILED: org.apache.lucene.demo.knn.TestDemoEmbeddings.classMethod
> >
> > Error Message:
> > java.io.IOException: Could not remove the following files (in the order of attempts):
> > C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001\knn-demo-001\dict.bin: java.nio.file.AccessDeniedException: C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001\knn-demo-001\dict.bin
> > C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001\knn-demo-001: java.nio.file.DirectoryNotEmptyException: C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001\knn-demo-001
> > C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001: java.nio.file.DirectoryNotEmptyException: C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001
> >
> >
> > Stack Trace:
> > java.io.IOException: Could not remove the following files (in the order of attempts):
> > C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001\knn-demo-001\dict.bin: java.nio.file.AccessDeniedException: C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001\knn-demo-001\dict.bin
> > C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001\knn-demo-001: java.nio.file.DirectoryNotEmptyException: C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001\knn-demo-001
> > C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001: java.nio.file.DirectoryNotEmptyException: C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001
> >
> > at __randomizedtesting.SeedInfo.seed([94AFFE7CDE43C29F]:0)
> > at org.apache.lucene.util.IOUtils.rm(IOUtils.java:315)
> > at org.apache.lucene.util.TestRuleTemporaryFilesCleanup.afterAlways(TestRuleTemporaryFilesCleanup.java:207)
> > at com.carrotsearch.randomizedtesting.rules.TestRuleAdapter$1.afterAlways(TestRuleAdapter.java:31)
> > at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:43)
> > at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
> > at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
> > at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
> > at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
> > at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
> > at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
> > at org.junit.rules.RunRules.evaluate(RunRules.java:20)
> > at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
> > at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
> > at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:826)
> > at java.base/java.lang.Thread.run(Thread.java:832)
> >
> >
> > FAILED: org.apache.lucene.demo.knn.TestKnnVectorDict.classMethod
> >
> > Error Message:
> > java.io.IOException: Could not remove the following files (in the order of attempts):
> > C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001\knn-demo-001\dict.bin: java.nio.file.AccessDeniedException: C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001\knn-demo-001\dict.bin
> > C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001\knn-demo-001: java.nio.file.DirectoryNotEmptyException: C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001\knn-demo-001
> > C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001: java.nio.file.DirectoryNotEmptyException: C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001
> >
> >
> > Stack Trace:
> > java.io.IOException: Could not remove the following files (in the order of attempts):
> > C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001\knn-demo-001\dict.bin: java.nio.file.AccessDeniedException: C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001\knn-demo-001\dict.bin
> > C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001\knn-demo-001: java.nio.file.DirectoryNotEmptyException: C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001\knn-demo-001
> > C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001: java.nio.file.DirectoryNotEmptyException: C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001
> >
> > at __randomizedtesting.SeedInfo.seed([94AFFE7CDE43C29F]:0)
> > at org.apache.lucene.util.IOUtils.rm(IOUtils.java:315)
> > at org.apache.lucene.util.TestRuleTemporaryFilesCleanup.afterAlways(TestRuleTemporaryFilesCleanup.java:207)
> > at com.carrotsearch.randomizedtesting.rules.TestRuleAdapter$1.afterAlways(TestRuleAdapter.java:31)
> > at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:43)
> > at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
> > at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
> > at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
> > at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
> > at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
> > at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
> > at org.junit.rules.RunRules.evaluate(RunRules.java:20)
> > at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
> > at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
> > at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:826)
> > at java.base/java.lang.Thread.run(Thread.java:832)
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: builds-unsubscribe@lucene.apache.org
> > For additional commands, e-mail: builds-help@lucene.apache.org
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
> For additional commands, e-mail: dev-help@lucene.apache.org
>

---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
For additional commands, e-mail: dev-help@lucene.apache.org

This is actually more complicated. KnnVectorDict uses a mapped byte
buffer - such buffers lock the source file on Windows and closing the
original channel doesn't really affect their state:

private final MappedByteBuffer vbuffer;

It'd need to use the unmapper hack currently present in mmapdirectory
to release this buffer. I CC Uwe - perhaps he has an idea how to solve
it cleanly. At the moment tests on Windows will fail because the
temporary file/ directory can't be unmapped. I think it's a legitimate
bug since we do want those resources released eagerly rather than rely
on the JVM garbage collector to unmap them.

Dawid

On Wed, Aug 18, 2021 at 9:25 PM Michael Sokolov <msokolov@gmail.com> wrote:
>
> Ah I'll check, thanks for the pointer
>
> On Wed, Aug 18, 2021 at 12:19 PM Dawid Weiss <dawid.weiss@gmail.com> wrote:
> >
> > Looks like something (file handle) is not properly closed - this
> > causes temp. file removal to fail on Windows.
> >
> > D.
> >
> > On Wed, Aug 18, 2021 at 5:52 PM Policeman Jenkins Server
> > <jenkins@thetaphi.de> wrote:
> > >
> > > Build: https://jenkins.thetaphi.de/job/Lucene-main-Windows/10089/
> > > Java: 64bit/jdk-15 -XX:+UseCompressedOops -XX:+UseG1GC
> > >
> > > 3 tests failed.
> > > FAILED: org.apache.lucene.demo.TestDemo.classMethod
> > >
> > > Error Message:
> > > java.io.IOException: Could not remove the following files (in the order of attempts):
> > > C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001\ContribDemoTest-001\knn-dict.bin: java.nio.file.AccessDeniedException: C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001\ContribDemoTest-001\knn-dict.bin
> > > C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001\ContribDemoTest-001: java.nio.file.DirectoryNotEmptyException: C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001\ContribDemoTest-001
> > > C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001: java.nio.file.DirectoryNotEmptyException: C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001
> > >
> > >
> > > Stack Trace:
> > > java.io.IOException: Could not remove the following files (in the order of attempts):
> > > C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001\ContribDemoTest-001\knn-dict.bin: java.nio.file.AccessDeniedException: C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001\ContribDemoTest-001\knn-dict.bin
> > > C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001\ContribDemoTest-001: java.nio.file.DirectoryNotEmptyException: C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001\ContribDemoTest-001
> > > C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001: java.nio.file.DirectoryNotEmptyException: C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001
> > >
> > > at __randomizedtesting.SeedInfo.seed([94AFFE7CDE43C29F]:0)
> > > at org.apache.lucene.util.IOUtils.rm(IOUtils.java:315)
> > > at org.apache.lucene.util.TestRuleTemporaryFilesCleanup.afterAlways(TestRuleTemporaryFilesCleanup.java:207)
> > > at com.carrotsearch.randomizedtesting.rules.TestRuleAdapter$1.afterAlways(TestRuleAdapter.java:31)
> > > at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:43)
> > > at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
> > > at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
> > > at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
> > > at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
> > > at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
> > > at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
> > > at org.junit.rules.RunRules.evaluate(RunRules.java:20)
> > > at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
> > > at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
> > > at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:826)
> > > at java.base/java.lang.Thread.run(Thread.java:832)
> > >
> > >
> > > FAILED: org.apache.lucene.demo.knn.TestDemoEmbeddings.classMethod
> > >
> > > Error Message:
> > > java.io.IOException: Could not remove the following files (in the order of attempts):
> > > C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001\knn-demo-001\dict.bin: java.nio.file.AccessDeniedException: C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001\knn-demo-001\dict.bin
> > > C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001\knn-demo-001: java.nio.file.DirectoryNotEmptyException: C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001\knn-demo-001
> > > C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001: java.nio.file.DirectoryNotEmptyException: C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001
> > >
> > >
> > > Stack Trace:
> > > java.io.IOException: Could not remove the following files (in the order of attempts):
> > > C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001\knn-demo-001\dict.bin: java.nio.file.AccessDeniedException: C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001\knn-demo-001\dict.bin
> > > C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001\knn-demo-001: java.nio.file.DirectoryNotEmptyException: C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001\knn-demo-001
> > > C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001: java.nio.file.DirectoryNotEmptyException: C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001
> > >
> > > at __randomizedtesting.SeedInfo.seed([94AFFE7CDE43C29F]:0)
> > > at org.apache.lucene.util.IOUtils.rm(IOUtils.java:315)
> > > at org.apache.lucene.util.TestRuleTemporaryFilesCleanup.afterAlways(TestRuleTemporaryFilesCleanup.java:207)
> > > at com.carrotsearch.randomizedtesting.rules.TestRuleAdapter$1.afterAlways(TestRuleAdapter.java:31)
> > > at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:43)
> > > at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
> > > at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
> > > at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
> > > at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
> > > at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
> > > at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
> > > at org.junit.rules.RunRules.evaluate(RunRules.java:20)
> > > at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
> > > at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
> > > at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:826)
> > > at java.base/java.lang.Thread.run(Thread.java:832)
> > >
> > >
> > > FAILED: org.apache.lucene.demo.knn.TestKnnVectorDict.classMethod
> > >
> > > Error Message:
> > > java.io.IOException: Could not remove the following files (in the order of attempts):
> > > C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001\knn-demo-001\dict.bin: java.nio.file.AccessDeniedException: C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001\knn-demo-001\dict.bin
> > > C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001\knn-demo-001: java.nio.file.DirectoryNotEmptyException: C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001\knn-demo-001
> > > C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001: java.nio.file.DirectoryNotEmptyException: C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001
> > >
> > >
> > > Stack Trace:
> > > java.io.IOException: Could not remove the following files (in the order of attempts):
> > > C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001\knn-demo-001\dict.bin: java.nio.file.AccessDeniedException: C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001\knn-demo-001\dict.bin
> > > C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001\knn-demo-001: java.nio.file.DirectoryNotEmptyException: C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001\knn-demo-001
> > > C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001: java.nio.file.DirectoryNotEmptyException: C:\Users\jenkins\workspace\Lucene-main-Windows\lucene\demo\build\tmp\tests-tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001
> > >
> > > at __randomizedtesting.SeedInfo.seed([94AFFE7CDE43C29F]:0)
> > > at org.apache.lucene.util.IOUtils.rm(IOUtils.java:315)
> > > at org.apache.lucene.util.TestRuleTemporaryFilesCleanup.afterAlways(TestRuleTemporaryFilesCleanup.java:207)
> > > at com.carrotsearch.randomizedtesting.rules.TestRuleAdapter$1.afterAlways(TestRuleAdapter.java:31)
> > > at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:43)
> > > at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
> > > at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
> > > at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
> > > at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
> > > at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
> > > at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
> > > at org.junit.rules.RunRules.evaluate(RunRules.java:20)
> > > at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
> > > at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
> > > at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:826)
> > > at java.base/java.lang.Thread.run(Thread.java:832)
> > >
> > > ---------------------------------------------------------------------
> > > To unsubscribe, e-mail: builds-unsubscribe@lucene.apache.org
> > > For additional commands, e-mail: builds-help@lucene.apache.org
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
> > For additional commands, e-mail: dev-help@lucene.apache.org
> >
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
> For additional commands, e-mail: dev-help@lucene.apache.org
>

---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
For additional commands, e-mail: dev-help@lucene.apache.org

Hi

Why does KNNVectorDict not use IndexInput with a IndexInput#randomAccessSlice()? Then problem is handled by mmapdirectory.

Lucene classes should never ever use direct access to file system and always go through the Directory.

Uwe

-----
Uwe Schindler
Achterdiek 19, D-28357 Bremen
https://www.thetaphi.de
eMail: uwe@thetaphi.de

> -----Original Message-----
> From: Dawid Weiss <dawid.weiss@gmail.com>
> Sent: Thursday, August 19, 2021 11:03 AM
> To: Lucene Dev <dev@lucene.apache.org>
> Cc: Uwe Schindler (SD DataSolutions GmbH) <uwe@thetaphi.de>
> Subject: Re: [JENKINS] Lucene-main-Windows (64bit/jdk-15) - Build # 10089 -
> Unstable!
>
> This is actually more complicated. KnnVectorDict uses a mapped byte
> buffer - such buffers lock the source file on Windows and closing the
> original channel doesn't really affect their state:
>
> private final MappedByteBuffer vbuffer;
>
> It'd need to use the unmapper hack currently present in mmapdirectory
> to release this buffer. I CC Uwe - perhaps he has an idea how to solve
> it cleanly. At the moment tests on Windows will fail because the
> temporary file/ directory can't be unmapped. I think it's a legitimate
> bug since we do want those resources released eagerly rather than rely
> on the JVM garbage collector to unmap them.
>
> Dawid
>
> On Wed, Aug 18, 2021 at 9:25 PM Michael Sokolov <msokolov@gmail.com>
> wrote:
> >
> > Ah I'll check, thanks for the pointer
> >
> > On Wed, Aug 18, 2021 at 12:19 PM Dawid Weiss <dawid.weiss@gmail.com>
> wrote:
> > >
> > > Looks like something (file handle) is not properly closed - this
> > > causes temp. file removal to fail on Windows.
> > >
> > > D.
> > >
> > > On Wed, Aug 18, 2021 at 5:52 PM Policeman Jenkins Server
> > > <jenkins@thetaphi.de> wrote:
> > > >
> > > > Build: https://jenkins.thetaphi.de/job/Lucene-main-Windows/10089/
> > > > Java: 64bit/jdk-15 -XX:+UseCompressedOops -XX:+UseG1GC
> > > >
> > > > 3 tests failed.
> > > > FAILED: org.apache.lucene.demo.TestDemo.classMethod
> > > >
> > > > Error Message:
> > > > java.io.IOException: Could not remove the following files (in the order of
> attempts):
> > > > C:\Users\jenkins\workspace\Lucene-main-
> Windows\lucene\demo\build\tmp\tests-
> tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001\ContribDemoTest-
> 001\knn-dict.bin: java.nio.file.AccessDeniedException:
> C:\Users\jenkins\workspace\Lucene-main-
> Windows\lucene\demo\build\tmp\tests-
> tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001\ContribDemoTest-
> 001\knn-dict.bin
> > > > C:\Users\jenkins\workspace\Lucene-main-
> Windows\lucene\demo\build\tmp\tests-
> tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001\ContribDemoTest-001:
> java.nio.file.DirectoryNotEmptyException: C:\Users\jenkins\workspace\Lucene-
> main-Windows\lucene\demo\build\tmp\tests-
> tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001\ContribDemoTest-001
> > > > C:\Users\jenkins\workspace\Lucene-main-
> Windows\lucene\demo\build\tmp\tests-
> tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001:
> java.nio.file.DirectoryNotEmptyException: C:\Users\jenkins\workspace\Lucene-
> main-Windows\lucene\demo\build\tmp\tests-
> tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001
> > > >
> > > >
> > > > Stack Trace:
> > > > java.io.IOException: Could not remove the following files (in the order of
> attempts):
> > > > C:\Users\jenkins\workspace\Lucene-main-
> Windows\lucene\demo\build\tmp\tests-
> tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001\ContribDemoTest-
> 001\knn-dict.bin: java.nio.file.AccessDeniedException:
> C:\Users\jenkins\workspace\Lucene-main-
> Windows\lucene\demo\build\tmp\tests-
> tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001\ContribDemoTest-
> 001\knn-dict.bin
> > > > C:\Users\jenkins\workspace\Lucene-main-
> Windows\lucene\demo\build\tmp\tests-
> tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001\ContribDemoTest-001:
> java.nio.file.DirectoryNotEmptyException: C:\Users\jenkins\workspace\Lucene-
> main-Windows\lucene\demo\build\tmp\tests-
> tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001\ContribDemoTest-001
> > > > C:\Users\jenkins\workspace\Lucene-main-
> Windows\lucene\demo\build\tmp\tests-
> tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001:
> java.nio.file.DirectoryNotEmptyException: C:\Users\jenkins\workspace\Lucene-
> main-Windows\lucene\demo\build\tmp\tests-
> tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001
> > > >
> > > > at __randomizedtesting.SeedInfo.seed([94AFFE7CDE43C29F]:0)
> > > > at org.apache.lucene.util.IOUtils.rm(IOUtils.java:315)
> > > > at
> org.apache.lucene.util.TestRuleTemporaryFilesCleanup.afterAlways(TestRuleTe
> mporaryFilesCleanup.java:207)
> > > > at
> com.carrotsearch.randomizedtesting.rules.TestRuleAdapter$1.afterAlways(Test
> RuleAdapter.java:31)
> > > > at
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(Stateme
> ntAdapter.java:43)
> > > > at
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(Stateme
> ntAdapter.java:36)
> > > > at
> org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertio
> nsRequired.java:53)
> > > > at
> org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfter
> Rule.java:43)
> > > > at
> org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.ja
> va:44)
> > > > at
> org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgn
> oreAfterMaxFailures.java:60)
> > > > at
> org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTest
> Suites.java:47)
> > > > at org.junit.rules.RunRules.evaluate(RunRules.java:20)
> > > > at
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(Stateme
> ntAdapter.java:36)
> > > > at
> com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(
> ThreadLeakControl.java:370)
> > > > at
> com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutin
> gTask$0(ThreadLeakControl.java:826)
> > > > at java.base/java.lang.Thread.run(Thread.java:832)
> > > >
> > > >
> > > > FAILED: org.apache.lucene.demo.knn.TestDemoEmbeddings.classMethod
> > > >
> > > > Error Message:
> > > > java.io.IOException: Could not remove the following files (in the order of
> attempts):
> > > > C:\Users\jenkins\workspace\Lucene-main-
> Windows\lucene\demo\build\tmp\tests-
> tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001\knn-
> demo-001\dict.bin: java.nio.file.AccessDeniedException:
> C:\Users\jenkins\workspace\Lucene-main-
> Windows\lucene\demo\build\tmp\tests-
> tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001\knn-
> demo-001\dict.bin
> > > > C:\Users\jenkins\workspace\Lucene-main-
> Windows\lucene\demo\build\tmp\tests-
> tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001\knn-
> demo-001: java.nio.file.DirectoryNotEmptyException:
> C:\Users\jenkins\workspace\Lucene-main-
> Windows\lucene\demo\build\tmp\tests-
> tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001\knn-
> demo-001
> > > > C:\Users\jenkins\workspace\Lucene-main-
> Windows\lucene\demo\build\tmp\tests-
> tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001:
> java.nio.file.DirectoryNotEmptyException: C:\Users\jenkins\workspace\Lucene-
> main-Windows\lucene\demo\build\tmp\tests-
> tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001
> > > >
> > > >
> > > > Stack Trace:
> > > > java.io.IOException: Could not remove the following files (in the order of
> attempts):
> > > > C:\Users\jenkins\workspace\Lucene-main-
> Windows\lucene\demo\build\tmp\tests-
> tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001\knn-
> demo-001\dict.bin: java.nio.file.AccessDeniedException:
> C:\Users\jenkins\workspace\Lucene-main-
> Windows\lucene\demo\build\tmp\tests-
> tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001\knn-
> demo-001\dict.bin
> > > > C:\Users\jenkins\workspace\Lucene-main-
> Windows\lucene\demo\build\tmp\tests-
> tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001\knn-
> demo-001: java.nio.file.DirectoryNotEmptyException:
> C:\Users\jenkins\workspace\Lucene-main-
> Windows\lucene\demo\build\tmp\tests-
> tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001\knn-
> demo-001
> > > > C:\Users\jenkins\workspace\Lucene-main-
> Windows\lucene\demo\build\tmp\tests-
> tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001:
> java.nio.file.DirectoryNotEmptyException: C:\Users\jenkins\workspace\Lucene-
> main-Windows\lucene\demo\build\tmp\tests-
> tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001
> > > >
> > > > at __randomizedtesting.SeedInfo.seed([94AFFE7CDE43C29F]:0)
> > > > at org.apache.lucene.util.IOUtils.rm(IOUtils.java:315)
> > > > at
> org.apache.lucene.util.TestRuleTemporaryFilesCleanup.afterAlways(TestRuleTe
> mporaryFilesCleanup.java:207)
> > > > at
> com.carrotsearch.randomizedtesting.rules.TestRuleAdapter$1.afterAlways(Test
> RuleAdapter.java:31)
> > > > at
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(Stateme
> ntAdapter.java:43)
> > > > at
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(Stateme
> ntAdapter.java:36)
> > > > at
> org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertio
> nsRequired.java:53)
> > > > at
> org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfter
> Rule.java:43)
> > > > at
> org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.ja
> va:44)
> > > > at
> org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgn
> oreAfterMaxFailures.java:60)
> > > > at
> org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTest
> Suites.java:47)
> > > > at org.junit.rules.RunRules.evaluate(RunRules.java:20)
> > > > at
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(Stateme
> ntAdapter.java:36)
> > > > at
> com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(
> ThreadLeakControl.java:370)
> > > > at
> com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutin
> gTask$0(ThreadLeakControl.java:826)
> > > > at java.base/java.lang.Thread.run(Thread.java:832)
> > > >
> > > >
> > > > FAILED: org.apache.lucene.demo.knn.TestKnnVectorDict.classMethod
> > > >
> > > > Error Message:
> > > > java.io.IOException: Could not remove the following files (in the order of
> attempts):
> > > > C:\Users\jenkins\workspace\Lucene-main-
> Windows\lucene\demo\build\tmp\tests-
> tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001\knn-demo-
> 001\dict.bin: java.nio.file.AccessDeniedException:
> C:\Users\jenkins\workspace\Lucene-main-
> Windows\lucene\demo\build\tmp\tests-
> tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001\knn-demo-
> 001\dict.bin
> > > > C:\Users\jenkins\workspace\Lucene-main-
> Windows\lucene\demo\build\tmp\tests-
> tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001\knn-demo-
> 001: java.nio.file.DirectoryNotEmptyException:
> C:\Users\jenkins\workspace\Lucene-main-
> Windows\lucene\demo\build\tmp\tests-
> tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001\knn-demo-
> 001
> > > > C:\Users\jenkins\workspace\Lucene-main-
> Windows\lucene\demo\build\tmp\tests-
> tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001:
> java.nio.file.DirectoryNotEmptyException: C:\Users\jenkins\workspace\Lucene-
> main-Windows\lucene\demo\build\tmp\tests-
> tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001
> > > >
> > > >
> > > > Stack Trace:
> > > > java.io.IOException: Could not remove the following files (in the order of
> attempts):
> > > > C:\Users\jenkins\workspace\Lucene-main-
> Windows\lucene\demo\build\tmp\tests-
> tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001\knn-demo-
> 001\dict.bin: java.nio.file.AccessDeniedException:
> C:\Users\jenkins\workspace\Lucene-main-
> Windows\lucene\demo\build\tmp\tests-
> tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001\knn-demo-
> 001\dict.bin
> > > > C:\Users\jenkins\workspace\Lucene-main-
> Windows\lucene\demo\build\tmp\tests-
> tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001\knn-demo-
> 001: java.nio.file.DirectoryNotEmptyException:
> C:\Users\jenkins\workspace\Lucene-main-
> Windows\lucene\demo\build\tmp\tests-
> tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001\knn-demo-
> 001
> > > > C:\Users\jenkins\workspace\Lucene-main-
> Windows\lucene\demo\build\tmp\tests-
> tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001:
> java.nio.file.DirectoryNotEmptyException: C:\Users\jenkins\workspace\Lucene-
> main-Windows\lucene\demo\build\tmp\tests-
> tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001
> > > >
> > > > at __randomizedtesting.SeedInfo.seed([94AFFE7CDE43C29F]:0)
> > > > at org.apache.lucene.util.IOUtils.rm(IOUtils.java:315)
> > > > at
> org.apache.lucene.util.TestRuleTemporaryFilesCleanup.afterAlways(TestRuleTe
> mporaryFilesCleanup.java:207)
> > > > at
> com.carrotsearch.randomizedtesting.rules.TestRuleAdapter$1.afterAlways(Test
> RuleAdapter.java:31)
> > > > at
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(Stateme
> ntAdapter.java:43)
> > > > at
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(Stateme
> ntAdapter.java:36)
> > > > at
> org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertio
> nsRequired.java:53)
> > > > at
> org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfter
> Rule.java:43)
> > > > at
> org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.ja
> va:44)
> > > > at
> org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgn
> oreAfterMaxFailures.java:60)
> > > > at
> org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTest
> Suites.java:47)
> > > > at org.junit.rules.RunRules.evaluate(RunRules.java:20)
> > > > at
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(Stateme
> ntAdapter.java:36)
> > > > at
> com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(
> ThreadLeakControl.java:370)
> > > > at
> com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutin
> gTask$0(ThreadLeakControl.java:826)
> > > > at java.base/java.lang.Thread.run(Thread.java:832)
> > > >
> > > > ---------------------------------------------------------------------
> > > > To unsubscribe, e-mail: builds-unsubscribe@lucene.apache.org
> > > > For additional commands, e-mail: builds-help@lucene.apache.org
> > >
> > > ---------------------------------------------------------------------
> > > To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
> > > For additional commands, e-mail: dev-help@lucene.apache.org
> > >
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
> > For additional commands, e-mail: dev-help@lucene.apache.org
> >


---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
For additional commands, e-mail: dev-help@lucene.apache.org

Hi,

I am glad that this looks like demo code only. I was afraid that you used it inside codecs or in other public lucene classes! Standard Lucene code should only use Directory abstractions to access files!

To fix the demo issue: In KNNVectorDict demo application should use FSDirectory.open() instead of lowlevel code with FileChannel. Then open the file as IndexInput and call randomAccessSlice() on it (<https://lucene.apache.org/core/8_9_0/core/org/apache/lucene/store/IndexInput.html#randomAccessSlice-long-long->). Then you can read the values using RandomAccessInput#getXY: https://lucene.apache.org/core/8_9_0/core/org/apache/lucene/store/RandomAccessInput.html (which uses MMap behind scenes, if it is an MMapDirectory or on unsupported platform like 32 bit it will use the other directory implementations).

Uwe

-----
Uwe Schindler
Achterdiek 19, D-28357 Bremen
https://www.thetaphi.de
eMail: uwe@thetaphi.de

> -----Original Message-----
> From: Uwe Schindler <uwe@thetaphi.de>
> Sent: Thursday, August 19, 2021 11:17 AM
> To: 'Dawid Weiss' <dawid.weiss@gmail.com>
> Subject: RE: [JENKINS] Lucene-main-Windows (64bit/jdk-15) - Build # 10089 -
> Unstable!
>
> Hi
>
> Why does KNNVectorDict not use IndexInput with a
> IndexInput#randomAccessSlice()? Then problem is handled by mmapdirectory.
>
> Lucene classes should never ever use direct access to file system and always go
> through the Directory.
>
> Uwe
>
> -----
> Uwe Schindler
> Achterdiek 19, D-28357 Bremen
> https://www.thetaphi.de
> eMail: uwe@thetaphi.de
>
> > -----Original Message-----
> > From: Dawid Weiss <dawid.weiss@gmail.com>
> > Sent: Thursday, August 19, 2021 11:03 AM
> > To: Lucene Dev <dev@lucene.apache.org>
> > Cc: Uwe Schindler (SD DataSolutions GmbH) <uwe@thetaphi.de>
> > Subject: Re: [JENKINS] Lucene-main-Windows (64bit/jdk-15) - Build # 10089 -
> > Unstable!
> >
> > This is actually more complicated. KnnVectorDict uses a mapped byte
> > buffer - such buffers lock the source file on Windows and closing the
> > original channel doesn't really affect their state:
> >
> > private final MappedByteBuffer vbuffer;
> >
> > It'd need to use the unmapper hack currently present in mmapdirectory
> > to release this buffer. I CC Uwe - perhaps he has an idea how to solve
> > it cleanly. At the moment tests on Windows will fail because the
> > temporary file/ directory can't be unmapped. I think it's a legitimate
> > bug since we do want those resources released eagerly rather than rely
> > on the JVM garbage collector to unmap them.
> >
> > Dawid
> >
> > On Wed, Aug 18, 2021 at 9:25 PM Michael Sokolov <msokolov@gmail.com>
> > wrote:
> > >
> > > Ah I'll check, thanks for the pointer
> > >
> > > On Wed, Aug 18, 2021 at 12:19 PM Dawid Weiss
> <dawid.weiss@gmail.com>
> > wrote:
> > > >
> > > > Looks like something (file handle) is not properly closed - this
> > > > causes temp. file removal to fail on Windows.
> > > >
> > > > D.
> > > >
> > > > On Wed, Aug 18, 2021 at 5:52 PM Policeman Jenkins Server
> > > > <jenkins@thetaphi.de> wrote:
> > > > >
> > > > > Build: https://jenkins.thetaphi.de/job/Lucene-main-Windows/10089/
> > > > > Java: 64bit/jdk-15 -XX:+UseCompressedOops -XX:+UseG1GC
> > > > >
> > > > > 3 tests failed.
> > > > > FAILED: org.apache.lucene.demo.TestDemo.classMethod
> > > > >
> > > > > Error Message:
> > > > > java.io.IOException: Could not remove the following files (in the order of
> > attempts):
> > > > > C:\Users\jenkins\workspace\Lucene-main-
> > Windows\lucene\demo\build\tmp\tests-
> > tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001\ContribDemoTest-
> > 001\knn-dict.bin: java.nio.file.AccessDeniedException:
> > C:\Users\jenkins\workspace\Lucene-main-
> > Windows\lucene\demo\build\tmp\tests-
> > tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001\ContribDemoTest-
> > 001\knn-dict.bin
> > > > > C:\Users\jenkins\workspace\Lucene-main-
> > Windows\lucene\demo\build\tmp\tests-
> > tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001\ContribDemoTest-
> 001:
> > java.nio.file.DirectoryNotEmptyException:
> C:\Users\jenkins\workspace\Lucene-
> > main-Windows\lucene\demo\build\tmp\tests-
> > tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001\ContribDemoTest-001
> > > > > C:\Users\jenkins\workspace\Lucene-main-
> > Windows\lucene\demo\build\tmp\tests-
> > tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001:
> > java.nio.file.DirectoryNotEmptyException:
> C:\Users\jenkins\workspace\Lucene-
> > main-Windows\lucene\demo\build\tmp\tests-
> > tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001
> > > > >
> > > > >
> > > > > Stack Trace:
> > > > > java.io.IOException: Could not remove the following files (in the order of
> > attempts):
> > > > > C:\Users\jenkins\workspace\Lucene-main-
> > Windows\lucene\demo\build\tmp\tests-
> > tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001\ContribDemoTest-
> > 001\knn-dict.bin: java.nio.file.AccessDeniedException:
> > C:\Users\jenkins\workspace\Lucene-main-
> > Windows\lucene\demo\build\tmp\tests-
> > tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001\ContribDemoTest-
> > 001\knn-dict.bin
> > > > > C:\Users\jenkins\workspace\Lucene-main-
> > Windows\lucene\demo\build\tmp\tests-
> > tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001\ContribDemoTest-
> 001:
> > java.nio.file.DirectoryNotEmptyException:
> C:\Users\jenkins\workspace\Lucene-
> > main-Windows\lucene\demo\build\tmp\tests-
> > tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001\ContribDemoTest-001
> > > > > C:\Users\jenkins\workspace\Lucene-main-
> > Windows\lucene\demo\build\tmp\tests-
> > tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001:
> > java.nio.file.DirectoryNotEmptyException:
> C:\Users\jenkins\workspace\Lucene-
> > main-Windows\lucene\demo\build\tmp\tests-
> > tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001
> > > > >
> > > > > at __randomizedtesting.SeedInfo.seed([94AFFE7CDE43C29F]:0)
> > > > > at org.apache.lucene.util.IOUtils.rm(IOUtils.java:315)
> > > > > at
> >
> org.apache.lucene.util.TestRuleTemporaryFilesCleanup.afterAlways(TestRuleTe
> > mporaryFilesCleanup.java:207)
> > > > > at
> >
> com.carrotsearch.randomizedtesting.rules.TestRuleAdapter$1.afterAlways(Test
> > RuleAdapter.java:31)
> > > > > at
> >
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(Stateme
> > ntAdapter.java:43)
> > > > > at
> >
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(Stateme
> > ntAdapter.java:36)
> > > > > at
> >
> org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertio
> > nsRequired.java:53)
> > > > > at
> >
> org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfter
> > Rule.java:43)
> > > > > at
> >
> org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.ja
> > va:44)
> > > > > at
> >
> org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgn
> > oreAfterMaxFailures.java:60)
> > > > > at
> >
> org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTest
> > Suites.java:47)
> > > > > at org.junit.rules.RunRules.evaluate(RunRules.java:20)
> > > > > at
> >
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(Stateme
> > ntAdapter.java:36)
> > > > > at
> >
> com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(
> > ThreadLeakControl.java:370)
> > > > > at
> >
> com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutin
> > gTask$0(ThreadLeakControl.java:826)
> > > > > at java.base/java.lang.Thread.run(Thread.java:832)
> > > > >
> > > > >
> > > > > FAILED:
> org.apache.lucene.demo.knn.TestDemoEmbeddings.classMethod
> > > > >
> > > > > Error Message:
> > > > > java.io.IOException: Could not remove the following files (in the order of
> > attempts):
> > > > > C:\Users\jenkins\workspace\Lucene-main-
> > Windows\lucene\demo\build\tmp\tests-
> > tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001\knn-
> > demo-001\dict.bin: java.nio.file.AccessDeniedException:
> > C:\Users\jenkins\workspace\Lucene-main-
> > Windows\lucene\demo\build\tmp\tests-
> > tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001\knn-
> > demo-001\dict.bin
> > > > > C:\Users\jenkins\workspace\Lucene-main-
> > Windows\lucene\demo\build\tmp\tests-
> > tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001\knn-
> > demo-001: java.nio.file.DirectoryNotEmptyException:
> > C:\Users\jenkins\workspace\Lucene-main-
> > Windows\lucene\demo\build\tmp\tests-
> > tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001\knn-
> > demo-001
> > > > > C:\Users\jenkins\workspace\Lucene-main-
> > Windows\lucene\demo\build\tmp\tests-
> > tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001:
> > java.nio.file.DirectoryNotEmptyException:
> C:\Users\jenkins\workspace\Lucene-
> > main-Windows\lucene\demo\build\tmp\tests-
> > tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001
> > > > >
> > > > >
> > > > > Stack Trace:
> > > > > java.io.IOException: Could not remove the following files (in the order of
> > attempts):
> > > > > C:\Users\jenkins\workspace\Lucene-main-
> > Windows\lucene\demo\build\tmp\tests-
> > tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001\knn-
> > demo-001\dict.bin: java.nio.file.AccessDeniedException:
> > C:\Users\jenkins\workspace\Lucene-main-
> > Windows\lucene\demo\build\tmp\tests-
> > tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001\knn-
> > demo-001\dict.bin
> > > > > C:\Users\jenkins\workspace\Lucene-main-
> > Windows\lucene\demo\build\tmp\tests-
> > tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001\knn-
> > demo-001: java.nio.file.DirectoryNotEmptyException:
> > C:\Users\jenkins\workspace\Lucene-main-
> > Windows\lucene\demo\build\tmp\tests-
> > tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001\knn-
> > demo-001
> > > > > C:\Users\jenkins\workspace\Lucene-main-
> > Windows\lucene\demo\build\tmp\tests-
> > tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001:
> > java.nio.file.DirectoryNotEmptyException:
> C:\Users\jenkins\workspace\Lucene-
> > main-Windows\lucene\demo\build\tmp\tests-
> > tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001
> > > > >
> > > > > at __randomizedtesting.SeedInfo.seed([94AFFE7CDE43C29F]:0)
> > > > > at org.apache.lucene.util.IOUtils.rm(IOUtils.java:315)
> > > > > at
> >
> org.apache.lucene.util.TestRuleTemporaryFilesCleanup.afterAlways(TestRuleTe
> > mporaryFilesCleanup.java:207)
> > > > > at
> >
> com.carrotsearch.randomizedtesting.rules.TestRuleAdapter$1.afterAlways(Test
> > RuleAdapter.java:31)
> > > > > at
> >
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(Stateme
> > ntAdapter.java:43)
> > > > > at
> >
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(Stateme
> > ntAdapter.java:36)
> > > > > at
> >
> org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertio
> > nsRequired.java:53)
> > > > > at
> >
> org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfter
> > Rule.java:43)
> > > > > at
> >
> org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.ja
> > va:44)
> > > > > at
> >
> org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgn
> > oreAfterMaxFailures.java:60)
> > > > > at
> >
> org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTest
> > Suites.java:47)
> > > > > at org.junit.rules.RunRules.evaluate(RunRules.java:20)
> > > > > at
> >
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(Stateme
> > ntAdapter.java:36)
> > > > > at
> >
> com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(
> > ThreadLeakControl.java:370)
> > > > > at
> >
> com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutin
> > gTask$0(ThreadLeakControl.java:826)
> > > > > at java.base/java.lang.Thread.run(Thread.java:832)
> > > > >
> > > > >
> > > > > FAILED: org.apache.lucene.demo.knn.TestKnnVectorDict.classMethod
> > > > >
> > > > > Error Message:
> > > > > java.io.IOException: Could not remove the following files (in the order of
> > attempts):
> > > > > C:\Users\jenkins\workspace\Lucene-main-
> > Windows\lucene\demo\build\tmp\tests-
> > tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001\knn-
> demo-
> > 001\dict.bin: java.nio.file.AccessDeniedException:
> > C:\Users\jenkins\workspace\Lucene-main-
> > Windows\lucene\demo\build\tmp\tests-
> > tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001\knn-
> demo-
> > 001\dict.bin
> > > > > C:\Users\jenkins\workspace\Lucene-main-
> > Windows\lucene\demo\build\tmp\tests-
> > tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001\knn-
> demo-
> > 001: java.nio.file.DirectoryNotEmptyException:
> > C:\Users\jenkins\workspace\Lucene-main-
> > Windows\lucene\demo\build\tmp\tests-
> > tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001\knn-
> demo-
> > 001
> > > > > C:\Users\jenkins\workspace\Lucene-main-
> > Windows\lucene\demo\build\tmp\tests-
> > tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001:
> > java.nio.file.DirectoryNotEmptyException:
> C:\Users\jenkins\workspace\Lucene-
> > main-Windows\lucene\demo\build\tmp\tests-
> > tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001
> > > > >
> > > > >
> > > > > Stack Trace:
> > > > > java.io.IOException: Could not remove the following files (in the order of
> > attempts):
> > > > > C:\Users\jenkins\workspace\Lucene-main-
> > Windows\lucene\demo\build\tmp\tests-
> > tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001\knn-
> demo-
> > 001\dict.bin: java.nio.file.AccessDeniedException:
> > C:\Users\jenkins\workspace\Lucene-main-
> > Windows\lucene\demo\build\tmp\tests-
> > tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001\knn-
> demo-
> > 001\dict.bin
> > > > > C:\Users\jenkins\workspace\Lucene-main-
> > Windows\lucene\demo\build\tmp\tests-
> > tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001\knn-
> demo-
> > 001: java.nio.file.DirectoryNotEmptyException:
> > C:\Users\jenkins\workspace\Lucene-main-
> > Windows\lucene\demo\build\tmp\tests-
> > tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001\knn-
> demo-
> > 001
> > > > > C:\Users\jenkins\workspace\Lucene-main-
> > Windows\lucene\demo\build\tmp\tests-
> > tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001:
> > java.nio.file.DirectoryNotEmptyException:
> C:\Users\jenkins\workspace\Lucene-
> > main-Windows\lucene\demo\build\tmp\tests-
> > tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001
> > > > >
> > > > > at __randomizedtesting.SeedInfo.seed([94AFFE7CDE43C29F]:0)
> > > > > at org.apache.lucene.util.IOUtils.rm(IOUtils.java:315)
> > > > > at
> >
> org.apache.lucene.util.TestRuleTemporaryFilesCleanup.afterAlways(TestRuleTe
> > mporaryFilesCleanup.java:207)
> > > > > at
> >
> com.carrotsearch.randomizedtesting.rules.TestRuleAdapter$1.afterAlways(Test
> > RuleAdapter.java:31)
> > > > > at
> >
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(Stateme
> > ntAdapter.java:43)
> > > > > at
> >
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(Stateme
> > ntAdapter.java:36)
> > > > > at
> >
> org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertio
> > nsRequired.java:53)
> > > > > at
> >
> org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfter
> > Rule.java:43)
> > > > > at
> >
> org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.ja
> > va:44)
> > > > > at
> >
> org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgn
> > oreAfterMaxFailures.java:60)
> > > > > at
> >
> org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTest
> > Suites.java:47)
> > > > > at org.junit.rules.RunRules.evaluate(RunRules.java:20)
> > > > > at
> >
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(Stateme
> > ntAdapter.java:36)
> > > > > at
> >
> com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(
> > ThreadLeakControl.java:370)
> > > > > at
> >
> com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutin
> > gTask$0(ThreadLeakControl.java:826)
> > > > > at java.base/java.lang.Thread.run(Thread.java:832)
> > > > >
> > > > > ---------------------------------------------------------------------
> > > > > To unsubscribe, e-mail: builds-unsubscribe@lucene.apache.org
> > > > > For additional commands, e-mail: builds-help@lucene.apache.org
> > > >
> > > > ---------------------------------------------------------------------
> > > > To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
> > > > For additional commands, e-mail: dev-help@lucene.apache.org
> > > >
> > >
> > > ---------------------------------------------------------------------
> > > To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
> > > For additional commands, e-mail: dev-help@lucene.apache.org
> > >


---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
For additional commands, e-mail: dev-help@lucene.apache.org

Thanks Uwe. I've filed an issue and may even look into it before Mike wakes up.
https://issues.apache.org/jira/browse/LUCENE-10057

Dawid

On Thu, Aug 19, 2021 at 11:27 AM Uwe Schindler <uwe@thetaphi.de> wrote:
>
> Hi,
>
> I am glad that this looks like demo code only. I was afraid that you used it inside codecs or in other public lucene classes! Standard Lucene code should only use Directory abstractions to access files!
>
> To fix the demo issue: In KNNVectorDict demo application should use FSDirectory.open() instead of lowlevel code with FileChannel. Then open the file as IndexInput and call randomAccessSlice() on it (<https://lucene.apache.org/core/8_9_0/core/org/apache/lucene/store/IndexInput.html#randomAccessSlice-long-long->). Then you can read the values using RandomAccessInput#getXY: https://lucene.apache.org/core/8_9_0/core/org/apache/lucene/store/RandomAccessInput.html (which uses MMap behind scenes, if it is an MMapDirectory or on unsupported platform like 32 bit it will use the other directory implementations).
>
> Uwe
>
> -----
> Uwe Schindler
> Achterdiek 19, D-28357 Bremen
> https://www.thetaphi.de
> eMail: uwe@thetaphi.de
>
> > -----Original Message-----
> > From: Uwe Schindler <uwe@thetaphi.de>
> > Sent: Thursday, August 19, 2021 11:17 AM
> > To: 'Dawid Weiss' <dawid.weiss@gmail.com>
> > Subject: RE: [JENKINS] Lucene-main-Windows (64bit/jdk-15) - Build # 10089 -
> > Unstable!
> >
> > Hi
> >
> > Why does KNNVectorDict not use IndexInput with a
> > IndexInput#randomAccessSlice()? Then problem is handled by mmapdirectory.
> >
> > Lucene classes should never ever use direct access to file system and always go
> > through the Directory.
> >
> > Uwe
> >
> > -----
> > Uwe Schindler
> > Achterdiek 19, D-28357 Bremen
> > https://www.thetaphi.de
> > eMail: uwe@thetaphi.de
> >
> > > -----Original Message-----
> > > From: Dawid Weiss <dawid.weiss@gmail.com>
> > > Sent: Thursday, August 19, 2021 11:03 AM
> > > To: Lucene Dev <dev@lucene.apache.org>
> > > Cc: Uwe Schindler (SD DataSolutions GmbH) <uwe@thetaphi.de>
> > > Subject: Re: [JENKINS] Lucene-main-Windows (64bit/jdk-15) - Build # 10089 -
> > > Unstable!
> > >
> > > This is actually more complicated. KnnVectorDict uses a mapped byte
> > > buffer - such buffers lock the source file on Windows and closing the
> > > original channel doesn't really affect their state:
> > >
> > > private final MappedByteBuffer vbuffer;
> > >
> > > It'd need to use the unmapper hack currently present in mmapdirectory
> > > to release this buffer. I CC Uwe - perhaps he has an idea how to solve
> > > it cleanly. At the moment tests on Windows will fail because the
> > > temporary file/ directory can't be unmapped. I think it's a legitimate
> > > bug since we do want those resources released eagerly rather than rely
> > > on the JVM garbage collector to unmap them.
> > >
> > > Dawid
> > >
> > > On Wed, Aug 18, 2021 at 9:25 PM Michael Sokolov <msokolov@gmail.com>
> > > wrote:
> > > >
> > > > Ah I'll check, thanks for the pointer
> > > >
> > > > On Wed, Aug 18, 2021 at 12:19 PM Dawid Weiss
> > <dawid.weiss@gmail.com>
> > > wrote:
> > > > >
> > > > > Looks like something (file handle) is not properly closed - this
> > > > > causes temp. file removal to fail on Windows.
> > > > >
> > > > > D.
> > > > >
> > > > > On Wed, Aug 18, 2021 at 5:52 PM Policeman Jenkins Server
> > > > > <jenkins@thetaphi.de> wrote:
> > > > > >
> > > > > > Build: https://jenkins.thetaphi.de/job/Lucene-main-Windows/10089/
> > > > > > Java: 64bit/jdk-15 -XX:+UseCompressedOops -XX:+UseG1GC
> > > > > >
> > > > > > 3 tests failed.
> > > > > > FAILED: org.apache.lucene.demo.TestDemo.classMethod
> > > > > >
> > > > > > Error Message:
> > > > > > java.io.IOException: Could not remove the following files (in the order of
> > > attempts):
> > > > > > C:\Users\jenkins\workspace\Lucene-main-
> > > Windows\lucene\demo\build\tmp\tests-
> > > tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001\ContribDemoTest-
> > > 001\knn-dict.bin: java.nio.file.AccessDeniedException:
> > > C:\Users\jenkins\workspace\Lucene-main-
> > > Windows\lucene\demo\build\tmp\tests-
> > > tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001\ContribDemoTest-
> > > 001\knn-dict.bin
> > > > > > C:\Users\jenkins\workspace\Lucene-main-
> > > Windows\lucene\demo\build\tmp\tests-
> > > tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001\ContribDemoTest-
> > 001:
> > > java.nio.file.DirectoryNotEmptyException:
> > C:\Users\jenkins\workspace\Lucene-
> > > main-Windows\lucene\demo\build\tmp\tests-
> > > tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001\ContribDemoTest-001
> > > > > > C:\Users\jenkins\workspace\Lucene-main-
> > > Windows\lucene\demo\build\tmp\tests-
> > > tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001:
> > > java.nio.file.DirectoryNotEmptyException:
> > C:\Users\jenkins\workspace\Lucene-
> > > main-Windows\lucene\demo\build\tmp\tests-
> > > tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001
> > > > > >
> > > > > >
> > > > > > Stack Trace:
> > > > > > java.io.IOException: Could not remove the following files (in the order of
> > > attempts):
> > > > > > C:\Users\jenkins\workspace\Lucene-main-
> > > Windows\lucene\demo\build\tmp\tests-
> > > tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001\ContribDemoTest-
> > > 001\knn-dict.bin: java.nio.file.AccessDeniedException:
> > > C:\Users\jenkins\workspace\Lucene-main-
> > > Windows\lucene\demo\build\tmp\tests-
> > > tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001\ContribDemoTest-
> > > 001\knn-dict.bin
> > > > > > C:\Users\jenkins\workspace\Lucene-main-
> > > Windows\lucene\demo\build\tmp\tests-
> > > tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001\ContribDemoTest-
> > 001:
> > > java.nio.file.DirectoryNotEmptyException:
> > C:\Users\jenkins\workspace\Lucene-
> > > main-Windows\lucene\demo\build\tmp\tests-
> > > tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001\ContribDemoTest-001
> > > > > > C:\Users\jenkins\workspace\Lucene-main-
> > > Windows\lucene\demo\build\tmp\tests-
> > > tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001:
> > > java.nio.file.DirectoryNotEmptyException:
> > C:\Users\jenkins\workspace\Lucene-
> > > main-Windows\lucene\demo\build\tmp\tests-
> > > tmp\lucene.demo.TestDemo_94AFFE7CDE43C29F-001
> > > > > >
> > > > > > at __randomizedtesting.SeedInfo.seed([94AFFE7CDE43C29F]:0)
> > > > > > at org.apache.lucene.util.IOUtils.rm(IOUtils.java:315)
> > > > > > at
> > >
> > org.apache.lucene.util.TestRuleTemporaryFilesCleanup.afterAlways(TestRuleTe
> > > mporaryFilesCleanup.java:207)
> > > > > > at
> > >
> > com.carrotsearch.randomizedtesting.rules.TestRuleAdapter$1.afterAlways(Test
> > > RuleAdapter.java:31)
> > > > > > at
> > >
> > com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(Stateme
> > > ntAdapter.java:43)
> > > > > > at
> > >
> > com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(Stateme
> > > ntAdapter.java:36)
> > > > > > at
> > >
> > org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertio
> > > nsRequired.java:53)
> > > > > > at
> > >
> > org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfter
> > > Rule.java:43)
> > > > > > at
> > >
> > org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.ja
> > > va:44)
> > > > > > at
> > >
> > org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgn
> > > oreAfterMaxFailures.java:60)
> > > > > > at
> > >
> > org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTest
> > > Suites.java:47)
> > > > > > at org.junit.rules.RunRules.evaluate(RunRules.java:20)
> > > > > > at
> > >
> > com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(Stateme
> > > ntAdapter.java:36)
> > > > > > at
> > >
> > com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(
> > > ThreadLeakControl.java:370)
> > > > > > at
> > >
> > com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutin
> > > gTask$0(ThreadLeakControl.java:826)
> > > > > > at java.base/java.lang.Thread.run(Thread.java:832)
> > > > > >
> > > > > >
> > > > > > FAILED:
> > org.apache.lucene.demo.knn.TestDemoEmbeddings.classMethod
> > > > > >
> > > > > > Error Message:
> > > > > > java.io.IOException: Could not remove the following files (in the order of
> > > attempts):
> > > > > > C:\Users\jenkins\workspace\Lucene-main-
> > > Windows\lucene\demo\build\tmp\tests-
> > > tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001\knn-
> > > demo-001\dict.bin: java.nio.file.AccessDeniedException:
> > > C:\Users\jenkins\workspace\Lucene-main-
> > > Windows\lucene\demo\build\tmp\tests-
> > > tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001\knn-
> > > demo-001\dict.bin
> > > > > > C:\Users\jenkins\workspace\Lucene-main-
> > > Windows\lucene\demo\build\tmp\tests-
> > > tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001\knn-
> > > demo-001: java.nio.file.DirectoryNotEmptyException:
> > > C:\Users\jenkins\workspace\Lucene-main-
> > > Windows\lucene\demo\build\tmp\tests-
> > > tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001\knn-
> > > demo-001
> > > > > > C:\Users\jenkins\workspace\Lucene-main-
> > > Windows\lucene\demo\build\tmp\tests-
> > > tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001:
> > > java.nio.file.DirectoryNotEmptyException:
> > C:\Users\jenkins\workspace\Lucene-
> > > main-Windows\lucene\demo\build\tmp\tests-
> > > tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001
> > > > > >
> > > > > >
> > > > > > Stack Trace:
> > > > > > java.io.IOException: Could not remove the following files (in the order of
> > > attempts):
> > > > > > C:\Users\jenkins\workspace\Lucene-main-
> > > Windows\lucene\demo\build\tmp\tests-
> > > tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001\knn-
> > > demo-001\dict.bin: java.nio.file.AccessDeniedException:
> > > C:\Users\jenkins\workspace\Lucene-main-
> > > Windows\lucene\demo\build\tmp\tests-
> > > tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001\knn-
> > > demo-001\dict.bin
> > > > > > C:\Users\jenkins\workspace\Lucene-main-
> > > Windows\lucene\demo\build\tmp\tests-
> > > tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001\knn-
> > > demo-001: java.nio.file.DirectoryNotEmptyException:
> > > C:\Users\jenkins\workspace\Lucene-main-
> > > Windows\lucene\demo\build\tmp\tests-
> > > tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001\knn-
> > > demo-001
> > > > > > C:\Users\jenkins\workspace\Lucene-main-
> > > Windows\lucene\demo\build\tmp\tests-
> > > tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001:
> > > java.nio.file.DirectoryNotEmptyException:
> > C:\Users\jenkins\workspace\Lucene-
> > > main-Windows\lucene\demo\build\tmp\tests-
> > > tmp\lucene.demo.knn.TestDemoEmbeddings_94AFFE7CDE43C29F-001
> > > > > >
> > > > > > at __randomizedtesting.SeedInfo.seed([94AFFE7CDE43C29F]:0)
> > > > > > at org.apache.lucene.util.IOUtils.rm(IOUtils.java:315)
> > > > > > at
> > >
> > org.apache.lucene.util.TestRuleTemporaryFilesCleanup.afterAlways(TestRuleTe
> > > mporaryFilesCleanup.java:207)
> > > > > > at
> > >
> > com.carrotsearch.randomizedtesting.rules.TestRuleAdapter$1.afterAlways(Test
> > > RuleAdapter.java:31)
> > > > > > at
> > >
> > com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(Stateme
> > > ntAdapter.java:43)
> > > > > > at
> > >
> > com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(Stateme
> > > ntAdapter.java:36)
> > > > > > at
> > >
> > org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertio
> > > nsRequired.java:53)
> > > > > > at
> > >
> > org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfter
> > > Rule.java:43)
> > > > > > at
> > >
> > org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.ja
> > > va:44)
> > > > > > at
> > >
> > org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgn
> > > oreAfterMaxFailures.java:60)
> > > > > > at
> > >
> > org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTest
> > > Suites.java:47)
> > > > > > at org.junit.rules.RunRules.evaluate(RunRules.java:20)
> > > > > > at
> > >
> > com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(Stateme
> > > ntAdapter.java:36)
> > > > > > at
> > >
> > com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(
> > > ThreadLeakControl.java:370)
> > > > > > at
> > >
> > com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutin
> > > gTask$0(ThreadLeakControl.java:826)
> > > > > > at java.base/java.lang.Thread.run(Thread.java:832)
> > > > > >
> > > > > >
> > > > > > FAILED: org.apache.lucene.demo.knn.TestKnnVectorDict.classMethod
> > > > > >
> > > > > > Error Message:
> > > > > > java.io.IOException: Could not remove the following files (in the order of
> > > attempts):
> > > > > > C:\Users\jenkins\workspace\Lucene-main-
> > > Windows\lucene\demo\build\tmp\tests-
> > > tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001\knn-
> > demo-
> > > 001\dict.bin: java.nio.file.AccessDeniedException:
> > > C:\Users\jenkins\workspace\Lucene-main-
> > > Windows\lucene\demo\build\tmp\tests-
> > > tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001\knn-
> > demo-
> > > 001\dict.bin
> > > > > > C:\Users\jenkins\workspace\Lucene-main-
> > > Windows\lucene\demo\build\tmp\tests-
> > > tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001\knn-
> > demo-
> > > 001: java.nio.file.DirectoryNotEmptyException:
> > > C:\Users\jenkins\workspace\Lucene-main-
> > > Windows\lucene\demo\build\tmp\tests-
> > > tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001\knn-
> > demo-
> > > 001
> > > > > > C:\Users\jenkins\workspace\Lucene-main-
> > > Windows\lucene\demo\build\tmp\tests-
> > > tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001:
> > > java.nio.file.DirectoryNotEmptyException:
> > C:\Users\jenkins\workspace\Lucene-
> > > main-Windows\lucene\demo\build\tmp\tests-
> > > tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001
> > > > > >
> > > > > >
> > > > > > Stack Trace:
> > > > > > java.io.IOException: Could not remove the following files (in the order of
> > > attempts):
> > > > > > C:\Users\jenkins\workspace\Lucene-main-
> > > Windows\lucene\demo\build\tmp\tests-
> > > tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001\knn-
> > demo-
> > > 001\dict.bin: java.nio.file.AccessDeniedException:
> > > C:\Users\jenkins\workspace\Lucene-main-
> > > Windows\lucene\demo\build\tmp\tests-
> > > tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001\knn-
> > demo-
> > > 001\dict.bin
> > > > > > C:\Users\jenkins\workspace\Lucene-main-
> > > Windows\lucene\demo\build\tmp\tests-
> > > tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001\knn-
> > demo-
> > > 001: java.nio.file.DirectoryNotEmptyException:
> > > C:\Users\jenkins\workspace\Lucene-main-
> > > Windows\lucene\demo\build\tmp\tests-
> > > tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001\knn-
> > demo-
> > > 001
> > > > > > C:\Users\jenkins\workspace\Lucene-main-
> > > Windows\lucene\demo\build\tmp\tests-
> > > tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001:
> > > java.nio.file.DirectoryNotEmptyException:
> > C:\Users\jenkins\workspace\Lucene-
> > > main-Windows\lucene\demo\build\tmp\tests-
> > > tmp\lucene.demo.knn.TestKnnVectorDict_94AFFE7CDE43C29F-001
> > > > > >
> > > > > > at __randomizedtesting.SeedInfo.seed([94AFFE7CDE43C29F]:0)
> > > > > > at org.apache.lucene.util.IOUtils.rm(IOUtils.java:315)
> > > > > > at
> > >
> > org.apache.lucene.util.TestRuleTemporaryFilesCleanup.afterAlways(TestRuleTe
> > > mporaryFilesCleanup.java:207)
> > > > > > at
> > >
> > com.carrotsearch.randomizedtesting.rules.TestRuleAdapter$1.afterAlways(Test
> > > RuleAdapter.java:31)
> > > > > > at
> > >
> > com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(Stateme
> > > ntAdapter.java:43)
> > > > > > at
> > >
> > com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(Stateme
> > > ntAdapter.java:36)
> > > > > > at
> > >
> > org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertio
> > > nsRequired.java:53)
> > > > > > at
> > >
> > org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfter
> > > Rule.java:43)
> > > > > > at
> > >
> > org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.ja
> > > va:44)
> > > > > > at
> > >
> > org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgn
> > > oreAfterMaxFailures.java:60)
> > > > > > at
> > >
> > org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTest
> > > Suites.java:47)
> > > > > > at org.junit.rules.RunRules.evaluate(RunRules.java:20)
> > > > > > at
> > >
> > com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(Stateme
> > > ntAdapter.java:36)
> > > > > > at
> > >
> > com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(
> > > ThreadLeakControl.java:370)
> > > > > > at
> > >
> > com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutin
> > > gTask$0(ThreadLeakControl.java:826)
> > > > > > at java.base/java.lang.Thread.run(Thread.java:832)
> > > > > >
> > > > > > ---------------------------------------------------------------------
> > > > > > To unsubscribe, e-mail: builds-unsubscribe@lucene.apache.org
> > > > > > For additional commands, e-mail: builds-help@lucene.apache.org
> > > > >
> > > > > ---------------------------------------------------------------------
> > > > > To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
> > > > > For additional commands, e-mail: dev-help@lucene.apache.org
> > > > >
> > > >
> > > > ---------------------------------------------------------------------
> > > > To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
> > > > For additional commands, e-mail: dev-help@lucene.apache.org
> > > >
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
> For additional commands, e-mail: dev-help@lucene.apache.org
>

---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
For additional commands, e-mail: dev-help@lucene.apache.org