Mailing List Archive

Hi,

Policeman Jenkins checked the release for me
(https://jenkins.thetaphi.de/job/Lucene-Release-Tester/20/console):

SUCCESS! [1:30:14.639302]
Finished: SUCCESS

I also checked Luke downloaded from the binary JAR and tested Java 19
support:

* When starting Luke with Java 11 it says in log window that MMapDir
is not supported (which is correct and was always the case since we
switched to module system to start Luke, because unmapping does not
work in module system until you add jdk.unsupported optional module,
which Luke does not do).
* When you start Luke with Java 19, it logs to the logger window that
it has detected Java 19 and that you should pass "--enable-preview"
to make full use of it.
* When you start Luke with Java 19 and "--enable-preview", it uses the
new MMAP implementation! voila!

I also ran the build system manually with Java 19 and all tests succeeded.

+1 to release!

Uwe

Am 26.09.2022 um 17:46 schrieb Michael Sokolov:
> Please vote for release candidate 2 for Lucene 9.4.0
>
> The artifacts can be downloaded from:
> https://dist.apache.org/repos/dist/dev/lucene/lucene-9.4.0-RC2-rev-0384b4fcad7856ddc574c8b994c814a568ce6d0a
>
> You can run the smoke tester directly with this command:
>
> python3 -u dev-tools/scripts/smokeTestRelease.py \
> https://dist.apache.org/repos/dist/dev/lucene/lucene-9.4.0-RC2-rev-0384b4fcad7856ddc574c8b994c814a568ce6d0a
>
> The vote will be open for at least 72 hours i.e. until 2022-09-29 16:00 UTC.
>
> [ ] +1 approve
> [ ] +0 no opinion
> [ ] -1 disapprove (and reason why)
>
> Here is my +1
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail:dev-unsubscribe@lucene.apache.org
> For additional commands, e-mail:dev-help@lucene.apache.org
>
--
Uwe Schindler
Achterdiek 19, D-28357 Bremen
https://www.thetaphi.de
eMail:uwe@thetaphi.de

+1 (binding)

Smoke tests passed and I tried out basic indexing and search.
SUCCESS! [0:59:09.751008]

Thanks for your effort Mike, and everyone else.

On Mon, Sep 26, 2022 at 8:47 AM Michael Sokolov <msokolov@gmail.com> wrote:

> Please vote for release candidate 2 for Lucene 9.4.0
>
> The artifacts can be downloaded from:
>
> https://dist.apache.org/repos/dist/dev/lucene/lucene-9.4.0-RC2-rev-0384b4fcad7856ddc574c8b994c814a568ce6d0a
>
> You can run the smoke tester directly with this command:
>
> python3 -u dev-tools/scripts/smokeTestRelease.py \
>
> https://dist.apache.org/repos/dist/dev/lucene/lucene-9.4.0-RC2-rev-0384b4fcad7856ddc574c8b994c814a568ce6d0a
>
> The vote will be open for at least 72 hours i.e. until 2022-09-29 16:00
> UTC.
>
> [ ] +1 approve
> [ ] +0 no opinion
> [ ] -1 disapprove (and reason why)
>
> Here is my +1
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
> For additional commands, e-mail: dev-help@lucene.apache.org
>
>

--
Anshum Gupta

Hi,

I just noticed an important regression on polygon queries using the
LatLonPoint field, see https://github.com/apache/lucene/issues/11824.

It feels like an important regression so it might be worth a respinning.
Sorry about that.


On Mon, Sep 26, 2022 at 10:30 PM Anshum Gupta <anshum@anshumgupta.net>
wrote:

> +1 (binding)
>
> Smoke tests passed and I tried out basic indexing and search.
> SUCCESS! [0:59:09.751008]
>
> Thanks for your effort Mike, and everyone else.
>
> On Mon, Sep 26, 2022 at 8:47 AM Michael Sokolov <msokolov@gmail.com>
> wrote:
>
>> Please vote for release candidate 2 for Lucene 9.4.0
>>
>> The artifacts can be downloaded from:
>>
>> https://dist.apache.org/repos/dist/dev/lucene/lucene-9.4.0-RC2-rev-0384b4fcad7856ddc574c8b994c814a568ce6d0a
>>
>> You can run the smoke tester directly with this command:
>>
>> python3 -u dev-tools/scripts/smokeTestRelease.py \
>>
>> https://dist.apache.org/repos/dist/dev/lucene/lucene-9.4.0-RC2-rev-0384b4fcad7856ddc574c8b994c814a568ce6d0a
>>
>> The vote will be open for at least 72 hours i.e. until 2022-09-29 16:00
>> UTC.
>>
>> [ ] +1 approve
>> [ ] +0 no opinion
>> [ ] -1 disapprove (and reason why)
>>
>> Here is my +1
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
>> For additional commands, e-mail: dev-help@lucene.apache.org
>>
>>
>
> --
> Anshum Gupta
>

Hi,

that's too bad! As not many have ran smoke tester, I think it may be a
good idea to now stop the release.

If we respin, I will backport some small build system fixes like support
for Eclipse and Smoketester bootup (regarding MR-JAR) also to the 9.4
branch. But that's not urgent.

Uwe

Am 27.09.2022 um 10:01 schrieb Ignacio Vera:
> Hi,
>
> I just noticed an important regression on polygon queries using the
> LatLonPoint field, see https://github.com/apache/lucene/issues/11824.
>
> It feels like an important regression so it might be worth a
> respinning.  Sorry about that.
>
>
> On Mon, Sep 26, 2022 at 10:30 PM Anshum Gupta <anshum@anshumgupta.net>
> wrote:
>
> +1 (binding)
>
> Smoke tests passed and I tried out basic indexing and search.
> SUCCESS! [0:59:09.751008]
>
> Thanks for your effort Mike, and everyone else.
>
> On Mon, Sep 26, 2022 at 8:47 AM Michael Sokolov
> <msokolov@gmail.com> wrote:
>
> Please vote for release candidate 2 for Lucene 9.4.0
>
> The artifacts can be downloaded from:
> https://dist.apache.org/repos/dist/dev/lucene/lucene-9.4.0-RC2-rev-0384b4fcad7856ddc574c8b994c814a568ce6d0a
>
> You can run the smoke tester directly with this command:
>
> python3 -u dev-tools/scripts/smokeTestRelease.py \
> https://dist.apache.org/repos/dist/dev/lucene/lucene-9.4.0-RC2-rev-0384b4fcad7856ddc574c8b994c814a568ce6d0a
>
> The vote will be open for at least 72 hours i.e. until
> 2022-09-29 16:00 UTC.
>
> [ ] +1  approve
> [ ] +0  no opinion
> [ ] -1  disapprove (and reason why)
>
> Here is my +1
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
> For additional commands, e-mail: dev-help@lucene.apache.org
>
>
>
> --
> Anshum Gupta
>
--
Uwe Schindler
Achterdiek 19, D-28357 Bremen
https://www.thetaphi.de
eMail:uwe@thetaphi.de

Thanks Ignacio for noticing and reporting that. I agree with Uwe, it makes
sense to cancel this vote and get the fix in.

Thank you for being patient, Mike :)

On Tue, Sep 27, 2022 at 1:20 AM Uwe Schindler <uwe@thetaphi.de> wrote:

> Hi,
>
> that's too bad! As not many have ran smoke tester, I think it may be a
> good idea to now stop the release.
>
> If we respin, I will backport some small build system fixes like support
> for Eclipse and Smoketester bootup (regarding MR-JAR) also to the 9.4
> branch. But that's not urgent.
>
> Uwe
> Am 27.09.2022 um 10:01 schrieb Ignacio Vera:
>
> Hi,
>
> I just noticed an important regression on polygon queries using the
> LatLonPoint field, see https://github.com/apache/lucene/issues/11824.
>
> It feels like an important regression so it might be worth a respinning.
> Sorry about that.
>
>
> On Mon, Sep 26, 2022 at 10:30 PM Anshum Gupta <anshum@anshumgupta.net>
> wrote:
>
>> +1 (binding)
>>
>> Smoke tests passed and I tried out basic indexing and search.
>> SUCCESS! [0:59:09.751008]
>>
>> Thanks for your effort Mike, and everyone else.
>>
>> On Mon, Sep 26, 2022 at 8:47 AM Michael Sokolov <msokolov@gmail.com>
>> wrote:
>>
>>> Please vote for release candidate 2 for Lucene 9.4.0
>>>
>>> The artifacts can be downloaded from:
>>>
>>> https://dist.apache.org/repos/dist/dev/lucene/lucene-9.4.0-RC2-rev-0384b4fcad7856ddc574c8b994c814a568ce6d0a
>>>
>>> You can run the smoke tester directly with this command:
>>>
>>> python3 -u dev-tools/scripts/smokeTestRelease.py \
>>>
>>> https://dist.apache.org/repos/dist/dev/lucene/lucene-9.4.0-RC2-rev-0384b4fcad7856ddc574c8b994c814a568ce6d0a
>>>
>>> The vote will be open for at least 72 hours i.e. until 2022-09-29 16:00
>>> UTC.
>>>
>>> [ ] +1 approve
>>> [ ] +0 no opinion
>>> [ ] -1 disapprove (and reason why)
>>>
>>> Here is my +1
>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
>>> For additional commands, e-mail: dev-help@lucene.apache.org
>>>
>>>
>>
>> --
>> Anshum Gupta
>>
> --
> Uwe Schindler
> Achterdiek 19, D-28357 Bremenhttps://www.thetaphi.de
> eMail: uwe@thetaphi.de
>
>

--
Anshum Gupta

I pushed a fix to all relevant branches:
https://github.com/apache/lucene/pull/11825



On Tue, Sep 27, 2022 at 10:44 AM Anshum Gupta <anshum@anshumgupta.net>
wrote:

> Thanks Ignacio for noticing and reporting that. I agree with Uwe, it makes
> sense to cancel this vote and get the fix in.
>
> Thank you for being patient, Mike :)
>
> On Tue, Sep 27, 2022 at 1:20 AM Uwe Schindler <uwe@thetaphi.de> wrote:
>
>> Hi,
>>
>> that's too bad! As not many have ran smoke tester, I think it may be a
>> good idea to now stop the release.
>>
>> If we respin, I will backport some small build system fixes like support
>> for Eclipse and Smoketester bootup (regarding MR-JAR) also to the 9.4
>> branch. But that's not urgent.
>>
>> Uwe
>> Am 27.09.2022 um 10:01 schrieb Ignacio Vera:
>>
>> Hi,
>>
>> I just noticed an important regression on polygon queries using the
>> LatLonPoint field, see https://github.com/apache/lucene/issues/11824.
>>
>> It feels like an important regression so it might be worth a respinning.
>> Sorry about that.
>>
>>
>> On Mon, Sep 26, 2022 at 10:30 PM Anshum Gupta <anshum@anshumgupta.net>
>> wrote:
>>
>>> +1 (binding)
>>>
>>> Smoke tests passed and I tried out basic indexing and search.
>>> SUCCESS! [0:59:09.751008]
>>>
>>> Thanks for your effort Mike, and everyone else.
>>>
>>> On Mon, Sep 26, 2022 at 8:47 AM Michael Sokolov <msokolov@gmail.com>
>>> wrote:
>>>
>>>> Please vote for release candidate 2 for Lucene 9.4.0
>>>>
>>>> The artifacts can be downloaded from:
>>>>
>>>> https://dist.apache.org/repos/dist/dev/lucene/lucene-9.4.0-RC2-rev-0384b4fcad7856ddc574c8b994c814a568ce6d0a
>>>>
>>>> You can run the smoke tester directly with this command:
>>>>
>>>> python3 -u dev-tools/scripts/smokeTestRelease.py \
>>>>
>>>> https://dist.apache.org/repos/dist/dev/lucene/lucene-9.4.0-RC2-rev-0384b4fcad7856ddc574c8b994c814a568ce6d0a
>>>>
>>>> The vote will be open for at least 72 hours i.e. until 2022-09-29 16:00
>>>> UTC.
>>>>
>>>> [ ] +1 approve
>>>> [ ] +0 no opinion
>>>> [ ] -1 disapprove (and reason why)
>>>>
>>>> Here is my +1
>>>>
>>>> ---------------------------------------------------------------------
>>>> To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
>>>> For additional commands, e-mail: dev-help@lucene.apache.org
>>>>
>>>>
>>>
>>> --
>>> Anshum Gupta
>>>
>> --
>> Uwe Schindler
>> Achterdiek 19, D-28357 Bremenhttps://www.thetaphi.de
>> eMail: uwe@thetaphi.de
>>
>>
>
> --
> Anshum Gupta
>

Hi,

I also added the small build system changes and the localSettings fix
for Smoketester to make Robert happy with validating release :-)

Uwe

Am 27.09.2022 um 10:59 schrieb Ignacio Vera:
> I pushed a fix to all relevant branches:
> https://github.com/apache/lucene/pull/11825
>
>
>
> On Tue, Sep 27, 2022 at 10:44 AM Anshum Gupta <anshum@anshumgupta.net>
> wrote:
>
> Thanks Ignacio for noticing and reporting that. I agree with Uwe,
> it makes sense to cancel this vote and get the fix in.
>
> Thank you for being patient, Mike :)
>
> On Tue, Sep 27, 2022 at 1:20 AM Uwe Schindler <uwe@thetaphi.de> wrote:
>
> Hi,
>
> that's too bad! As not many have ran smoke tester, I think it
> may be a good idea to now stop the release.
>
> If we respin, I will backport some small build system fixes
> like support for Eclipse and Smoketester bootup (regarding
> MR-JAR) also to the 9.4 branch. But that's not urgent.
>
> Uwe
>
> Am 27.09.2022 um 10:01 schrieb Ignacio Vera:
>> Hi,
>>
>> I just noticed an important regression on polygon queries
>> using the LatLonPoint field, see
>> https://github.com/apache/lucene/issues/11824.
>>
>> It feels like an important regression so it might be worth a
>> respinning.  Sorry about that.
>>
>>
>> On Mon, Sep 26, 2022 at 10:30 PM Anshum Gupta
>> <anshum@anshumgupta.net> wrote:
>>
>> +1 (binding)
>>
>> Smoke tests passed and I tried out basic indexing and search.
>> SUCCESS! [0:59:09.751008]
>>
>> Thanks for your effort Mike, and everyone else.
>>
>> On Mon, Sep 26, 2022 at 8:47 AM Michael Sokolov
>> <msokolov@gmail.com> wrote:
>>
>> Please vote for release candidate 2 for Lucene 9.4.0
>>
>> The artifacts can be downloaded from:
>> https://dist.apache.org/repos/dist/dev/lucene/lucene-9.4.0-RC2-rev-0384b4fcad7856ddc574c8b994c814a568ce6d0a
>>
>> You can run the smoke tester directly with this command:
>>
>> python3 -u dev-tools/scripts/smokeTestRelease.py \
>> https://dist.apache.org/repos/dist/dev/lucene/lucene-9.4.0-RC2-rev-0384b4fcad7856ddc574c8b994c814a568ce6d0a
>>
>> The vote will be open for at least 72 hours i.e.
>> until 2022-09-29 16:00 UTC.
>>
>> [ ] +1  approve
>> [ ] +0  no opinion
>> [ ] -1  disapprove (and reason why)
>>
>> Here is my +1
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
>> For additional commands, e-mail:
>> dev-help@lucene.apache.org
>>
>>
>>
>> --
>> Anshum Gupta
>>
> --
> Uwe Schindler
> Achterdiek 19, D-28357 Bremen
> https://www.thetaphi.de
> eMail:uwe@thetaphi.de
>
>
>
> --
> Anshum Gupta
>
--
Uwe Schindler
Achterdiek 19, D-28357 Bremen
https://www.thetaphi.de
eMail:uwe@thetaphi.de

OK, well I am glad we were able to fix quickly.

This vote is failed; I've re-spun RC3 and will start a new vote thread

On Tue, Sep 27, 2022 at 5:52 AM Uwe Schindler <uwe@thetaphi.de> wrote:
>
> Hi,
>
> I also added the small build system changes and the localSettings fix for Smoketester to make Robert happy with validating release :-)
>
> Uwe
>
> Am 27.09.2022 um 10:59 schrieb Ignacio Vera:
>
> I pushed a fix to all relevant branches: https://github.com/apache/lucene/pull/11825
>
>
>
> On Tue, Sep 27, 2022 at 10:44 AM Anshum Gupta <anshum@anshumgupta.net> wrote:
>>
>> Thanks Ignacio for noticing and reporting that. I agree with Uwe, it makes sense to cancel this vote and get the fix in.
>>
>> Thank you for being patient, Mike :)
>>
>> On Tue, Sep 27, 2022 at 1:20 AM Uwe Schindler <uwe@thetaphi.de> wrote:
>>>
>>> Hi,
>>>
>>> that's too bad! As not many have ran smoke tester, I think it may be a good idea to now stop the release.
>>>
>>> If we respin, I will backport some small build system fixes like support for Eclipse and Smoketester bootup (regarding MR-JAR) also to the 9.4 branch. But that's not urgent.
>>>
>>> Uwe
>>>
>>> Am 27.09.2022 um 10:01 schrieb Ignacio Vera:
>>>
>>> Hi,
>>>
>>> I just noticed an important regression on polygon queries using the LatLonPoint field, see https://github.com/apache/lucene/issues/11824.
>>>
>>> It feels like an important regression so it might be worth a respinning. Sorry about that.
>>>
>>>
>>> On Mon, Sep 26, 2022 at 10:30 PM Anshum Gupta <anshum@anshumgupta.net> wrote:
>>>>
>>>> +1 (binding)
>>>>
>>>> Smoke tests passed and I tried out basic indexing and search.
>>>> SUCCESS! [0:59:09.751008]
>>>>
>>>> Thanks for your effort Mike, and everyone else.
>>>>
>>>> On Mon, Sep 26, 2022 at 8:47 AM Michael Sokolov <msokolov@gmail.com> wrote:
>>>>>
>>>>> Please vote for release candidate 2 for Lucene 9.4.0
>>>>>
>>>>> The artifacts can be downloaded from:
>>>>> https://dist.apache.org/repos/dist/dev/lucene/lucene-9.4.0-RC2-rev-0384b4fcad7856ddc574c8b994c814a568ce6d0a
>>>>>
>>>>> You can run the smoke tester directly with this command:
>>>>>
>>>>> python3 -u dev-tools/scripts/smokeTestRelease.py \
>>>>> https://dist.apache.org/repos/dist/dev/lucene/lucene-9.4.0-RC2-rev-0384b4fcad7856ddc574c8b994c814a568ce6d0a
>>>>>
>>>>> The vote will be open for at least 72 hours i.e. until 2022-09-29 16:00 UTC.
>>>>>
>>>>> [ ] +1 approve
>>>>> [ ] +0 no opinion
>>>>> [ ] -1 disapprove (and reason why)
>>>>>
>>>>> Here is my +1
>>>>>
>>>>> ---------------------------------------------------------------------
>>>>> To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
>>>>> For additional commands, e-mail: dev-help@lucene.apache.org
>>>>>
>>>>
>>>>
>>>> --
>>>> Anshum Gupta
>>>
>>> --
>>> Uwe Schindler
>>> Achterdiek 19, D-28357 Bremen
>>> https://www.thetaphi.de
>>> eMail: uwe@thetaphi.de
>>
>>
>>
>> --
>> Anshum Gupta
>
> --
> Uwe Schindler
> Achterdiek 19, D-28357 Bremen
> https://www.thetaphi.de
> eMail: uwe@thetaphi.de

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

Thank you Mike, sorry for all the extra work!

On Tue, Sep 27, 2022 at 3:14 PM Michael Sokolov <msokolov@gmail.com> wrote:

> OK, well I am glad we were able to fix quickly.
>
> This vote is failed; I've re-spun RC3 and will start a new vote thread
>
> On Tue, Sep 27, 2022 at 5:52 AM Uwe Schindler <uwe@thetaphi.de> wrote:
> >
> > Hi,
> >
> > I also added the small build system changes and the localSettings fix
> for Smoketester to make Robert happy with validating release :-)
> >
> > Uwe
> >
> > Am 27.09.2022 um 10:59 schrieb Ignacio Vera:
> >
> > I pushed a fix to all relevant branches:
> https://github.com/apache/lucene/pull/11825
> >
> >
> >
> > On Tue, Sep 27, 2022 at 10:44 AM Anshum Gupta <anshum@anshumgupta.net>
> wrote:
> >>
> >> Thanks Ignacio for noticing and reporting that. I agree with Uwe, it
> makes sense to cancel this vote and get the fix in.
> >>
> >> Thank you for being patient, Mike :)
> >>
> >> On Tue, Sep 27, 2022 at 1:20 AM Uwe Schindler <uwe@thetaphi.de> wrote:
> >>>
> >>> Hi,
> >>>
> >>> that's too bad! As not many have ran smoke tester, I think it may be a
> good idea to now stop the release.
> >>>
> >>> If we respin, I will backport some small build system fixes like
> support for Eclipse and Smoketester bootup (regarding MR-JAR) also to the
> 9.4 branch. But that's not urgent.
> >>>
> >>> Uwe
> >>>
> >>> Am 27.09.2022 um 10:01 schrieb Ignacio Vera:
> >>>
> >>> Hi,
> >>>
> >>> I just noticed an important regression on polygon queries using the
> LatLonPoint field, see https://github.com/apache/lucene/issues/11824.
> >>>
> >>> It feels like an important regression so it might be worth a
> respinning. Sorry about that.
> >>>
> >>>
> >>> On Mon, Sep 26, 2022 at 10:30 PM Anshum Gupta <anshum@anshumgupta.net>
> wrote:
> >>>>
> >>>> +1 (binding)
> >>>>
> >>>> Smoke tests passed and I tried out basic indexing and search.
> >>>> SUCCESS! [0:59:09.751008]
> >>>>
> >>>> Thanks for your effort Mike, and everyone else.
> >>>>
> >>>> On Mon, Sep 26, 2022 at 8:47 AM Michael Sokolov <msokolov@gmail.com>
> wrote:
> >>>>>
> >>>>> Please vote for release candidate 2 for Lucene 9.4.0
> >>>>>
> >>>>> The artifacts can be downloaded from:
> >>>>>
> https://dist.apache.org/repos/dist/dev/lucene/lucene-9.4.0-RC2-rev-0384b4fcad7856ddc574c8b994c814a568ce6d0a
> >>>>>
> >>>>> You can run the smoke tester directly with this command:
> >>>>>
> >>>>> python3 -u dev-tools/scripts/smokeTestRelease.py \
> >>>>>
> https://dist.apache.org/repos/dist/dev/lucene/lucene-9.4.0-RC2-rev-0384b4fcad7856ddc574c8b994c814a568ce6d0a
> >>>>>
> >>>>> The vote will be open for at least 72 hours i.e. until 2022-09-29
> 16:00 UTC.
> >>>>>
> >>>>> [ ] +1 approve
> >>>>> [ ] +0 no opinion
> >>>>> [ ] -1 disapprove (and reason why)
> >>>>>
> >>>>> Here is my +1
> >>>>>
> >>>>> ---------------------------------------------------------------------
> >>>>> To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
> >>>>> For additional commands, e-mail: dev-help@lucene.apache.org
> >>>>>
> >>>>
> >>>>
> >>>> --
> >>>> Anshum Gupta
> >>>
> >>> --
> >>> Uwe Schindler
> >>> Achterdiek 19, D-28357 Bremen
> >>> https://www.thetaphi.de
> >>> eMail: uwe@thetaphi.de
> >>
> >>
> >>
> >> --
> >> Anshum Gupta
> >
> > --
> > Uwe Schindler
> > Achterdiek 19, D-28357 Bremen
> > https://www.thetaphi.de
> > eMail: uwe@thetaphi.de
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
> For additional commands, e-mail: dev-help@lucene.apache.org
>
>