We have been using version 4.10.4 for quite some time and ran into the
following issue.
Out of the clear blue, one of our clients sees the exception cited below.
We see no prior evidence of anything going awry in our log files. This
literally seems to occur out of nowhere.
Is there any known issue with the version we are using that might explain
this?
Is there any way to recover from such a condition short of deleting the
entire index?
java.lang.RuntimeException: java.io.FileNotFoundException: _27b7u.fnm
at
org.apache.lucene.index.TieredMergePolicy$SegmentByteSizeDescending.compare(TieredMergePolicy.java:258)
at
org.apache.lucene.index.TieredMergePolicy$SegmentByteSizeDescending.compare(TieredMergePolicy.java:238)
at java.util.TimSort.countRunAndMakeAscending(Unknown Source)
at java.util.TimSort.sort(Unknown Source)
at java.util.Arrays.sort(Unknown Source)
at java.util.ArrayList.sort(Unknown Source)
at java.util.Collections.sort(Unknown Source)
at
org.apache.lucene.index.TieredMergePolicy.findMerges(TieredMergePolicy.java:292)
at
org.apache.lucene.index.IndexWriter.updatePendingMerges(IndexWriter.java:2020)
at
org.apache.lucene.index.IndexWriter.maybeMerge(IndexWriter.java:1984)
at
org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:441)
at
org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:112)
Stuart M Goldberg
Senior Vice President of Software Develpment
*FIX Flyer LLC*
http://www.FIXFlyer.com/ <http://www.fixflyer.com/>
NOTICE TO RECIPIENT: THIS E- MAIL IS MEANT ONLY FOR THE INTENDED
RECIPIENT(S) OF THE TRANSMISSION, AND CONTAINS CONFIDENTIAL INFORMATION
WHICH IS PROPRIETARY TO FIX FLYER LLC ANY UNAUTHORIZED USE, COPYING,
DISTRIBUTION, OR DISSEMINATION IS STRICTLY PROHIBITED. ALL RIGHTS TO THIS
INFORMATION IS RESERVED BY FIX FLYER LLC. IF YOU ARE NOT THE INTENDED
RECIPIENT, PLEASE CONTACT THE SENDER BY REPLY EMAIL AND PLEASE DELETE THIS
E-MAIL FROM YOUR SYSTEM AND DESTROY ANY COPIES.
--
*Notice to Recipient*: https://www.fixflyer.com/disclaimer
<https://www.fixflyer.com/disclaimer>
following issue.
Out of the clear blue, one of our clients sees the exception cited below.
We see no prior evidence of anything going awry in our log files. This
literally seems to occur out of nowhere.
Is there any known issue with the version we are using that might explain
this?
Is there any way to recover from such a condition short of deleting the
entire index?
java.lang.RuntimeException: java.io.FileNotFoundException: _27b7u.fnm
at
org.apache.lucene.index.TieredMergePolicy$SegmentByteSizeDescending.compare(TieredMergePolicy.java:258)
at
org.apache.lucene.index.TieredMergePolicy$SegmentByteSizeDescending.compare(TieredMergePolicy.java:238)
at java.util.TimSort.countRunAndMakeAscending(Unknown Source)
at java.util.TimSort.sort(Unknown Source)
at java.util.Arrays.sort(Unknown Source)
at java.util.ArrayList.sort(Unknown Source)
at java.util.Collections.sort(Unknown Source)
at
org.apache.lucene.index.TieredMergePolicy.findMerges(TieredMergePolicy.java:292)
at
org.apache.lucene.index.IndexWriter.updatePendingMerges(IndexWriter.java:2020)
at
org.apache.lucene.index.IndexWriter.maybeMerge(IndexWriter.java:1984)
at
org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:441)
at
org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:112)
Stuart M Goldberg
Senior Vice President of Software Develpment
*FIX Flyer LLC*
http://www.FIXFlyer.com/ <http://www.fixflyer.com/>
NOTICE TO RECIPIENT: THIS E- MAIL IS MEANT ONLY FOR THE INTENDED
RECIPIENT(S) OF THE TRANSMISSION, AND CONTAINS CONFIDENTIAL INFORMATION
WHICH IS PROPRIETARY TO FIX FLYER LLC ANY UNAUTHORIZED USE, COPYING,
DISTRIBUTION, OR DISSEMINATION IS STRICTLY PROHIBITED. ALL RIGHTS TO THIS
INFORMATION IS RESERVED BY FIX FLYER LLC. IF YOU ARE NOT THE INTENDED
RECIPIENT, PLEASE CONTACT THE SENDER BY REPLY EMAIL AND PLEASE DELETE THIS
E-MAIL FROM YOUR SYSTEM AND DESTROY ANY COPIES.
--
*Notice to Recipient*: https://www.fixflyer.com/disclaimer
<https://www.fixflyer.com/disclaimer>