[jira] [Commented] (SOLR-11673) ReplicationHandler race-condition between deleting slave index and commit in master
[
https://issues.apache.org/jira/browse/SOLR-11673?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16428062#comment-16428062
]
Mikhail Khludnev commented on SOLR-11673:
-
the matter of fact, after startup slave constantly spinning in [^replication
spin was.txt] (it's pre SOLR-11673 spin), the spin after SOLR-11673 is almost
the same [^replication spin now.txt], but slave doesn't increase the version.
It spins until the first master commit and isn't caused by SOLR-11673.
> ReplicationHandler race-condition between deleting slave index and commit in
> master
> ---
>
> Key: SOLR-11673
> URL: https://issues.apache.org/jira/browse/SOLR-11673
> Project: Solr
> Issue Type: Bug
> Security Level: Public(Default Security Level. Issues are Public)
>Reporter: Mikhail Khludnev
>Assignee: Mikhail Khludnev
>Priority: Major
> Fix For: 7.4, master (8.0)
>
> Attachments: SOLR-11673-reproducer.patch,
> SOLR-11673-skipCommitOnMasterVersionZero.patch, SOLR-11673-test-fix.patch,
> SOLR-11673.patch, doTestIndexAndConfigReplication-consoleText.txt,
> replication spin was.txt
>
>
> failure in master [described in
> SOLR-6228|https://issues.apache.org/jira/browse/SOLR-6228?focusedCommentId=16266007&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-16266007].
> {code}
> 2> NOTE: reproduce with: ant test -Dtestcase=TestReplicationHandler
> -Dtests.method=doTestIndexAndConfigReplication -Dtests.seed=C541E9C9CC845BA5
> -Dtests.slow=true -Dtests.locale=es-BO -Dtests.timezone=Africa/Addis_Ababa
> -Dtests.asserts=true -Dtests.file.encoding=US-ASCII
> [10:13:23.442] ERROR 36.6s |
> TestReplicationHandler.doTestIndexAndConfigReplication <<<
>> Throwable #1: java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
>>at
> __randomizedtesting.SeedInfo.seed([C541E9C9CC845BA5:D109B29CEF83E6BB]:0)
>>at java.util.ArrayList.rangeCheck(ArrayList.java:653)
>>at java.util.ArrayList.get(ArrayList.java:429)
>>at
> org.apache.solr.handler.TestReplicationHandler.doTestIndexAndConfigReplication(TestReplicationHandler.java:561)
> {code}
> Easily reproducible in master by beast.
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[jira] [Commented] (SOLR-11673) ReplicationHandler race-condition between deleting slave index and commit in master
[
https://issues.apache.org/jira/browse/SOLR-11673?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16421668#comment-16421668
]
ASF subversion and git services commented on SOLR-11673:
Commit 8d69b7bf3eed38ed60fa1ffe2e7bc92b78aea526 in lucene-solr's branch
refs/heads/branch_7x from [~mkhludnev]
[ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=8d69b7b ]
SOLR-11673: Slave doesn't commit empty index if new index appears on master by
deafult.
> ReplicationHandler race-condition between deleting slave index and commit in
> master
> ---
>
> Key: SOLR-11673
> URL: https://issues.apache.org/jira/browse/SOLR-11673
> Project: Solr
> Issue Type: Bug
> Security Level: Public(Default Security Level. Issues are Public)
>Reporter: Mikhail Khludnev
>Assignee: Mikhail Khludnev
>Priority: Major
> Fix For: 7.4, master (8.0)
>
> Attachments: SOLR-11673-reproducer.patch,
> SOLR-11673-skipCommitOnMasterVersionZero.patch, SOLR-11673-test-fix.patch,
> SOLR-11673.patch, doTestIndexAndConfigReplication-consoleText.txt
>
>
> failure in master [described in
> SOLR-6228|https://issues.apache.org/jira/browse/SOLR-6228?focusedCommentId=16266007&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-16266007].
> {code}
> 2> NOTE: reproduce with: ant test -Dtestcase=TestReplicationHandler
> -Dtests.method=doTestIndexAndConfigReplication -Dtests.seed=C541E9C9CC845BA5
> -Dtests.slow=true -Dtests.locale=es-BO -Dtests.timezone=Africa/Addis_Ababa
> -Dtests.asserts=true -Dtests.file.encoding=US-ASCII
> [10:13:23.442] ERROR 36.6s |
> TestReplicationHandler.doTestIndexAndConfigReplication <<<
>> Throwable #1: java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
>>at
> __randomizedtesting.SeedInfo.seed([C541E9C9CC845BA5:D109B29CEF83E6BB]:0)
>>at java.util.ArrayList.rangeCheck(ArrayList.java:653)
>>at java.util.ArrayList.get(ArrayList.java:429)
>>at
> org.apache.solr.handler.TestReplicationHandler.doTestIndexAndConfigReplication(TestReplicationHandler.java:561)
> {code}
> Easily reproducible in master by beast.
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[jira] [Commented] (SOLR-11673) ReplicationHandler race-condition between deleting slave index and commit in master
[
https://issues.apache.org/jira/browse/SOLR-11673?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16421659#comment-16421659
]
ASF subversion and git services commented on SOLR-11673:
Commit 7a920cb0f64ee3de058a980e7564685cdc311c06 in lucene-solr's branch
refs/heads/master from [~mkhludnev]
[ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=7a920cb ]
SOLR-11673: Slave doesn't commit empty index if new index appears on master by
deafult.
> ReplicationHandler race-condition between deleting slave index and commit in
> master
> ---
>
> Key: SOLR-11673
> URL: https://issues.apache.org/jira/browse/SOLR-11673
> Project: Solr
> Issue Type: Bug
> Security Level: Public(Default Security Level. Issues are Public)
>Reporter: Mikhail Khludnev
>Assignee: Mikhail Khludnev
>Priority: Major
> Fix For: 7.4, master (8.0)
>
> Attachments: SOLR-11673-reproducer.patch,
> SOLR-11673-skipCommitOnMasterVersionZero.patch, SOLR-11673-test-fix.patch,
> SOLR-11673.patch, doTestIndexAndConfigReplication-consoleText.txt
>
>
> failure in master [described in
> SOLR-6228|https://issues.apache.org/jira/browse/SOLR-6228?focusedCommentId=16266007&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-16266007].
> {code}
> 2> NOTE: reproduce with: ant test -Dtestcase=TestReplicationHandler
> -Dtests.method=doTestIndexAndConfigReplication -Dtests.seed=C541E9C9CC845BA5
> -Dtests.slow=true -Dtests.locale=es-BO -Dtests.timezone=Africa/Addis_Ababa
> -Dtests.asserts=true -Dtests.file.encoding=US-ASCII
> [10:13:23.442] ERROR 36.6s |
> TestReplicationHandler.doTestIndexAndConfigReplication <<<
>> Throwable #1: java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
>>at
> __randomizedtesting.SeedInfo.seed([C541E9C9CC845BA5:D109B29CEF83E6BB]:0)
>>at java.util.ArrayList.rangeCheck(ArrayList.java:653)
>>at java.util.ArrayList.get(ArrayList.java:429)
>>at
> org.apache.solr.handler.TestReplicationHandler.doTestIndexAndConfigReplication(TestReplicationHandler.java:561)
> {code}
> Easily reproducible in master by beast.
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[jira] [Commented] (SOLR-11673) ReplicationHandler race-condition between deleting slave index and commit in master
[
https://issues.apache.org/jira/browse/SOLR-11673?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16421657#comment-16421657
]
Lucene/Solr QA commented on SOLR-11673:
---
| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
|| || || || {color:brown} Prechecks {color} ||
| {color:green}+1{color} | {color:green} test4tests {color} | {color:green} 0m
0s{color} | {color:green} The patch appears to include 1 new or modified test
files. {color} |
|| || || || {color:brown} master Compile Tests {color} ||
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 3m
3s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 2m
24s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 2m
24s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} Release audit (RAT) {color} |
{color:green} 2m 24s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} Check forbidden APIs {color} |
{color:green} 2m 24s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} Validate source patterns {color} |
{color:green} 2m 24s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 91m 27s{color}
| {color:red} core in the patch failed. {color} |
| {color:black}{color} | {color:black} {color} | {color:black}101m 5s{color} |
{color:black} {color} |
\\
\\
|| Reason || Tests ||
| Failed junit tests | solr.cloud.autoscaling.sim.TestLargeCluster |
\\
\\
|| Subsystem || Report/Notes ||
| JIRA Issue | SOLR-11673 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12917114/SOLR-11673.patch |
| Optional Tests | compile javac unit ratsources checkforbiddenapis
validatesourcepatterns |
| uname | Linux lucene2-us-west.apache.org 4.4.0-112-generic #135-Ubuntu SMP
Fri Jan 19 11:48:36 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | ant |
| Personality |
/home/jenkins/jenkins-slave/workspace/PreCommit-SOLR-Build/sourcedir/dev-tools/test-patch/lucene-solr-yetus-personality.sh
|
| git revision | master / b4a83ff |
| ant | version: Apache Ant(TM) version 1.9.6 compiled on July 8 2015 |
| Default Java | 1.8.0_152 |
| unit |
https://builds.apache.org/job/PreCommit-SOLR-Build/32/artifact/out/patch-unit-solr_core.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-SOLR-Build/32/testReport/ |
| modules | C: solr solr/core U: solr |
| Console output |
https://builds.apache.org/job/PreCommit-SOLR-Build/32/console |
| Powered by | Apache Yetus 0.7.0 http://yetus.apache.org |
This message was automatically generated.
> ReplicationHandler race-condition between deleting slave index and commit in
> master
> ---
>
> Key: SOLR-11673
> URL: https://issues.apache.org/jira/browse/SOLR-11673
> Project: Solr
> Issue Type: Bug
> Security Level: Public(Default Security Level. Issues are Public)
>Reporter: Mikhail Khludnev
>Assignee: Mikhail Khludnev
>Priority: Major
> Fix For: 7.4, master (8.0)
>
> Attachments: SOLR-11673-reproducer.patch,
> SOLR-11673-skipCommitOnMasterVersionZero.patch, SOLR-11673-test-fix.patch,
> SOLR-11673.patch, doTestIndexAndConfigReplication-consoleText.txt
>
>
> failure in master [described in
> SOLR-6228|https://issues.apache.org/jira/browse/SOLR-6228?focusedCommentId=16266007&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-16266007].
> {code}
> 2> NOTE: reproduce with: ant test -Dtestcase=TestReplicationHandler
> -Dtests.method=doTestIndexAndConfigReplication -Dtests.seed=C541E9C9CC845BA5
> -Dtests.slow=true -Dtests.locale=es-BO -Dtests.timezone=Africa/Addis_Ababa
> -Dtests.asserts=true -Dtests.file.encoding=US-ASCII
> [10:13:23.442] ERROR 36.6s |
> TestReplicationHandler.doTestIndexAndConfigReplication <<<
>> Throwable #1: java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
>>at
> __randomizedtesting.SeedInfo.seed([C541E9C9CC845BA5:D109B29CEF83E6BB]:0)
>>at java.util.ArrayList.rangeCheck(ArrayList.java:653)
>>at java.util.ArrayList.get(ArrayList.java:429)
>>at
> org.apache.solr.handler.TestReplicationHandler.doTestIndexAndConfigReplication(TestReplicationHandler.java:561)
> {code}
> Easily reproducible in master by beast.
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To uns
[jira] [Commented] (SOLR-11673) ReplicationHandler race-condition between deleting slave index and commit in master
[
https://issues.apache.org/jira/browse/SOLR-11673?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16421282#comment-16421282
]
Mikhail Khludnev commented on SOLR-11673:
-
Getting back to it. It's interesting, injecting 1 sec delay in IndexFetcher
doesn't reproduce the failure. So far only small delays around 10ms let test
fail.
> ReplicationHandler race-condition between deleting slave index and commit in
> master
> ---
>
> Key: SOLR-11673
> URL: https://issues.apache.org/jira/browse/SOLR-11673
> Project: Solr
> Issue Type: Bug
> Security Level: Public(Default Security Level. Issues are Public)
>Reporter: Mikhail Khludnev
>Priority: Major
> Attachments: SOLR-11673-reproducer.patch,
> SOLR-11673-skipCommitOnMasterVersionZero.patch, SOLR-11673-test-fix.patch,
> doTestIndexAndConfigReplication-consoleText.txt
>
>
> failure in master [described in
> SOLR-6228|https://issues.apache.org/jira/browse/SOLR-6228?focusedCommentId=16266007&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-16266007].
> {code}
> 2> NOTE: reproduce with: ant test -Dtestcase=TestReplicationHandler
> -Dtests.method=doTestIndexAndConfigReplication -Dtests.seed=C541E9C9CC845BA5
> -Dtests.slow=true -Dtests.locale=es-BO -Dtests.timezone=Africa/Addis_Ababa
> -Dtests.asserts=true -Dtests.file.encoding=US-ASCII
> [10:13:23.442] ERROR 36.6s |
> TestReplicationHandler.doTestIndexAndConfigReplication <<<
>> Throwable #1: java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
>>at
> __randomizedtesting.SeedInfo.seed([C541E9C9CC845BA5:D109B29CEF83E6BB]:0)
>>at java.util.ArrayList.rangeCheck(ArrayList.java:653)
>>at java.util.ArrayList.get(ArrayList.java:429)
>>at
> org.apache.solr.handler.TestReplicationHandler.doTestIndexAndConfigReplication(TestReplicationHandler.java:561)
> {code}
> Easily reproducible in master by beast.
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[jira] [Commented] (SOLR-11673) ReplicationHandler race-condition between deleting slave index and commit in master
[
https://issues.apache.org/jira/browse/SOLR-11673?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16394435#comment-16394435
]
ASF subversion and git services commented on SOLR-11673:
Commit 3ecefe1d0e4d0cbeb6e4393fa2339210f8eb612d in lucene-solr's branch
refs/heads/branch_7x from [~mkhludnev]
[ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=3ecefe1 ]
SOLR-11673: specifying exact ticket in @BadApple
> ReplicationHandler race-condition between deleting slave index and commit in
> master
> ---
>
> Key: SOLR-11673
> URL: https://issues.apache.org/jira/browse/SOLR-11673
> Project: Solr
> Issue Type: Bug
> Security Level: Public(Default Security Level. Issues are Public)
>Reporter: Mikhail Khludnev
>Priority: Major
> Attachments: SOLR-11673-reproducer.patch,
> SOLR-11673-skipCommitOnMasterVersionZero.patch, SOLR-11673-test-fix.patch,
> doTestIndexAndConfigReplication-consoleText.txt
>
>
> failure in master [described in
> SOLR-6228|https://issues.apache.org/jira/browse/SOLR-6228?focusedCommentId=16266007&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-16266007].
> {code}
> 2> NOTE: reproduce with: ant test -Dtestcase=TestReplicationHandler
> -Dtests.method=doTestIndexAndConfigReplication -Dtests.seed=C541E9C9CC845BA5
> -Dtests.slow=true -Dtests.locale=es-BO -Dtests.timezone=Africa/Addis_Ababa
> -Dtests.asserts=true -Dtests.file.encoding=US-ASCII
> [10:13:23.442] ERROR 36.6s |
> TestReplicationHandler.doTestIndexAndConfigReplication <<<
>> Throwable #1: java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
>>at
> __randomizedtesting.SeedInfo.seed([C541E9C9CC845BA5:D109B29CEF83E6BB]:0)
>>at java.util.ArrayList.rangeCheck(ArrayList.java:653)
>>at java.util.ArrayList.get(ArrayList.java:429)
>>at
> org.apache.solr.handler.TestReplicationHandler.doTestIndexAndConfigReplication(TestReplicationHandler.java:561)
> {code}
> Easily reproducible in master by beast.
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[jira] [Commented] (SOLR-11673) ReplicationHandler race-condition between deleting slave index and commit in master
[
https://issues.apache.org/jira/browse/SOLR-11673?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16394434#comment-16394434
]
ASF subversion and git services commented on SOLR-11673:
Commit 8f1350af20c682df7b7fb9e3af762e03b944fdb9 in lucene-solr's branch
refs/heads/master from [~mkhludnev]
[ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=8f1350a ]
SOLR-11673: specifying exact ticket in @BadApple
> ReplicationHandler race-condition between deleting slave index and commit in
> master
> ---
>
> Key: SOLR-11673
> URL: https://issues.apache.org/jira/browse/SOLR-11673
> Project: Solr
> Issue Type: Bug
> Security Level: Public(Default Security Level. Issues are Public)
>Reporter: Mikhail Khludnev
>Priority: Major
> Attachments: SOLR-11673-reproducer.patch,
> SOLR-11673-skipCommitOnMasterVersionZero.patch, SOLR-11673-test-fix.patch,
> doTestIndexAndConfigReplication-consoleText.txt
>
>
> failure in master [described in
> SOLR-6228|https://issues.apache.org/jira/browse/SOLR-6228?focusedCommentId=16266007&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-16266007].
> {code}
> 2> NOTE: reproduce with: ant test -Dtestcase=TestReplicationHandler
> -Dtests.method=doTestIndexAndConfigReplication -Dtests.seed=C541E9C9CC845BA5
> -Dtests.slow=true -Dtests.locale=es-BO -Dtests.timezone=Africa/Addis_Ababa
> -Dtests.asserts=true -Dtests.file.encoding=US-ASCII
> [10:13:23.442] ERROR 36.6s |
> TestReplicationHandler.doTestIndexAndConfigReplication <<<
>> Throwable #1: java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
>>at
> __randomizedtesting.SeedInfo.seed([C541E9C9CC845BA5:D109B29CEF83E6BB]:0)
>>at java.util.ArrayList.rangeCheck(ArrayList.java:653)
>>at java.util.ArrayList.get(ArrayList.java:429)
>>at
> org.apache.solr.handler.TestReplicationHandler.doTestIndexAndConfigReplication(TestReplicationHandler.java:561)
> {code}
> Easily reproducible in master by beast.
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[jira] [Commented] (SOLR-11673) ReplicationHandler race-condition between deleting slave index and commit in master
[
https://issues.apache.org/jira/browse/SOLR-11673?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16374283#comment-16374283
]
Mikhail Khludnev commented on SOLR-11673:
-
I can push it in, if anybody suggest to move forward.
> ReplicationHandler race-condition between deleting slave index and commit in
> master
> ---
>
> Key: SOLR-11673
> URL: https://issues.apache.org/jira/browse/SOLR-11673
> Project: Solr
> Issue Type: Bug
> Security Level: Public(Default Security Level. Issues are Public)
>Reporter: Mikhail Khludnev
>Priority: Major
> Attachments: SOLR-11673-reproducer.patch,
> SOLR-11673-skipCommitOnMasterVersionZero.patch, SOLR-11673-test-fix.patch,
> doTestIndexAndConfigReplication-consoleText.txt
>
>
> failure in master [described in
> SOLR-6228|https://issues.apache.org/jira/browse/SOLR-6228?focusedCommentId=16266007&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-16266007].
> {code}
> 2> NOTE: reproduce with: ant test -Dtestcase=TestReplicationHandler
> -Dtests.method=doTestIndexAndConfigReplication -Dtests.seed=C541E9C9CC845BA5
> -Dtests.slow=true -Dtests.locale=es-BO -Dtests.timezone=Africa/Addis_Ababa
> -Dtests.asserts=true -Dtests.file.encoding=US-ASCII
> [10:13:23.442] ERROR 36.6s |
> TestReplicationHandler.doTestIndexAndConfigReplication <<<
>> Throwable #1: java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
>>at
> __randomizedtesting.SeedInfo.seed([C541E9C9CC845BA5:D109B29CEF83E6BB]:0)
>>at java.util.ArrayList.rangeCheck(ArrayList.java:653)
>>at java.util.ArrayList.get(ArrayList.java:429)
>>at
> org.apache.solr.handler.TestReplicationHandler.doTestIndexAndConfigReplication(TestReplicationHandler.java:561)
> {code}
> Easily reproducible in master by beast.
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[jira] [Commented] (SOLR-11673) ReplicationHandler race-condition between deleting slave index and commit in master
[
https://issues.apache.org/jira/browse/SOLR-11673?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16293106#comment-16293106
]
Mikhail Khludnev commented on SOLR-11673:
-
I don't see any objections. What about pushing
skipCommitOnMasterVersionZero=true by default? Which branch? Or we need more
testing?
> ReplicationHandler race-condition between deleting slave index and commit in
> master
> ---
>
> Key: SOLR-11673
> URL: https://issues.apache.org/jira/browse/SOLR-11673
> Project: Solr
> Issue Type: Bug
> Security Level: Public(Default Security Level. Issues are Public)
>Reporter: Mikhail Khludnev
> Attachments: SOLR-11673-reproducer.patch,
> SOLR-11673-skipCommitOnMasterVersionZero.patch, SOLR-11673-test-fix.patch,
> doTestIndexAndConfigReplication-consoleText.txt
>
>
> failure in master [described in
> SOLR-6228|https://issues.apache.org/jira/browse/SOLR-6228?focusedCommentId=16266007&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-16266007].
> {code}
> 2> NOTE: reproduce with: ant test -Dtestcase=TestReplicationHandler
> -Dtests.method=doTestIndexAndConfigReplication -Dtests.seed=C541E9C9CC845BA5
> -Dtests.slow=true -Dtests.locale=es-BO -Dtests.timezone=Africa/Addis_Ababa
> -Dtests.asserts=true -Dtests.file.encoding=US-ASCII
> [10:13:23.442] ERROR 36.6s |
> TestReplicationHandler.doTestIndexAndConfigReplication <<<
>> Throwable #1: java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
>>at
> __randomizedtesting.SeedInfo.seed([C541E9C9CC845BA5:D109B29CEF83E6BB]:0)
>>at java.util.ArrayList.rangeCheck(ArrayList.java:653)
>>at java.util.ArrayList.get(ArrayList.java:429)
>>at
> org.apache.solr.handler.TestReplicationHandler.doTestIndexAndConfigReplication(TestReplicationHandler.java:561)
> {code}
> Easily reproducible in master by beast.
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[jira] [Commented] (SOLR-11673) ReplicationHandler race-condition between deleting slave index and commit in master
[
https://issues.apache.org/jira/browse/SOLR-11673?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16287189#comment-16287189
]
Mikhail Khludnev commented on SOLR-11673:
-
Build: https://jenkins.thetaphi.de/job/Lucene-Solr-7.x-Linux/977/
Java: 64bit/jdk-10-ea+32 -XX:-UseCompressedOops -XX:+UseSerialGC
1 tests failed.
FAILED:
org.apache.solr.handler.TestReplicationHandler.doTestIndexAndConfigReplication
Error Message:
Index 0 out-of-bounds for length 0
Stack Trace:
java.lang.IndexOutOfBoundsException: Index 0 out-of-bounds for length 0
at
__randomizedtesting.SeedInfo.seed([5212D7D20AA5CB57:465A8C8729A27649]:0)
at
java.base/jdk.internal.util.Preconditions.outOfBounds(Preconditions.java:64)
at
java.base/jdk.internal.util.Preconditions.outOfBoundsCheckIndex(Preconditions.java:70)
at
java.base/jdk.internal.util.Preconditions.checkIndex(Preconditions.java:248)
at java.base/java.util.Objects.checkIndex(Objects.java:372)
at java.base/java.util.ArrayList.get(ArrayList.java:440)
at
org.apache.solr.handler.TestReplicationHandler.doTestIndexAndConfigReplication(TestReplicationHandler.java:561)
> ReplicationHandler race-condition between deleting slave index and commit in
> master
> ---
>
> Key: SOLR-11673
> URL: https://issues.apache.org/jira/browse/SOLR-11673
> Project: Solr
> Issue Type: Bug
> Security Level: Public(Default Security Level. Issues are Public)
>Reporter: Mikhail Khludnev
> Attachments: SOLR-11673-reproducer.patch,
> SOLR-11673-skipCommitOnMasterVersionZero.patch, SOLR-11673-test-fix.patch,
> doTestIndexAndConfigReplication-consoleText.txt
>
>
> failure in master [described in
> SOLR-6228|https://issues.apache.org/jira/browse/SOLR-6228?focusedCommentId=16266007&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-16266007].
> {code}
> 2> NOTE: reproduce with: ant test -Dtestcase=TestReplicationHandler
> -Dtests.method=doTestIndexAndConfigReplication -Dtests.seed=C541E9C9CC845BA5
> -Dtests.slow=true -Dtests.locale=es-BO -Dtests.timezone=Africa/Addis_Ababa
> -Dtests.asserts=true -Dtests.file.encoding=US-ASCII
> [10:13:23.442] ERROR 36.6s |
> TestReplicationHandler.doTestIndexAndConfigReplication <<<
>> Throwable #1: java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
>>at
> __randomizedtesting.SeedInfo.seed([C541E9C9CC845BA5:D109B29CEF83E6BB]:0)
>>at java.util.ArrayList.rangeCheck(ArrayList.java:653)
>>at java.util.ArrayList.get(ArrayList.java:429)
>>at
> org.apache.solr.handler.TestReplicationHandler.doTestIndexAndConfigReplication(TestReplicationHandler.java:561)
> {code}
> Easily reproducible in master by beast.
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[jira] [Commented] (SOLR-11673) ReplicationHandler race-condition between deleting slave index and commit in master
[
https://issues.apache.org/jira/browse/SOLR-11673?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16284982#comment-16284982
]
Mikhail Khludnev commented on SOLR-11673:
-
https://jenkins.thetaphi.de/job/Lucene-Solr-7.2-Linux/37/testReport/junit/org.apache.solr.handler/TestReplicationHandler/doTestIndexAndConfigReplication/
{code}
org.apache.solr.handler.TestReplicationHandler.doTestIndexAndConfigReplication
Failing for the past 1 build (Since Unstable#37 )
Took 31 sec.
Error Message
Index: 0, Size: 0
Stacktrace
java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
at
__randomizedtesting.SeedInfo.seed([5416020D95B2758D:405E5958B6B5C893]:0)
at java.util.ArrayList.rangeCheck(ArrayList.java:653)
at java.util.ArrayList.get(ArrayList.java:429)
at
org.apache.solr.handler.TestReplicationHandler.doTestIndexAndConfigReplication(TestReplicationHandler.java:561
{code}
> ReplicationHandler race-condition between deleting slave index and commit in
> master
> ---
>
> Key: SOLR-11673
> URL: https://issues.apache.org/jira/browse/SOLR-11673
> Project: Solr
> Issue Type: Bug
> Security Level: Public(Default Security Level. Issues are Public)
>Reporter: Mikhail Khludnev
> Attachments: SOLR-11673-reproducer.patch,
> SOLR-11673-skipCommitOnMasterVersionZero.patch, SOLR-11673-test-fix.patch,
> doTestIndexAndConfigReplication-consoleText.txt
>
>
> failure in master [described in
> SOLR-6228|https://issues.apache.org/jira/browse/SOLR-6228?focusedCommentId=16266007&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-16266007].
> {code}
> 2> NOTE: reproduce with: ant test -Dtestcase=TestReplicationHandler
> -Dtests.method=doTestIndexAndConfigReplication -Dtests.seed=C541E9C9CC845BA5
> -Dtests.slow=true -Dtests.locale=es-BO -Dtests.timezone=Africa/Addis_Ababa
> -Dtests.asserts=true -Dtests.file.encoding=US-ASCII
> [10:13:23.442] ERROR 36.6s |
> TestReplicationHandler.doTestIndexAndConfigReplication <<<
>> Throwable #1: java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
>>at
> __randomizedtesting.SeedInfo.seed([C541E9C9CC845BA5:D109B29CEF83E6BB]:0)
>>at java.util.ArrayList.rangeCheck(ArrayList.java:653)
>>at java.util.ArrayList.get(ArrayList.java:429)
>>at
> org.apache.solr.handler.TestReplicationHandler.doTestIndexAndConfigReplication(TestReplicationHandler.java:561)
> {code}
> Easily reproducible in master by beast.
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[jira] [Commented] (SOLR-11673) ReplicationHandler race-condition between deleting slave index and commit in master
[
https://issues.apache.org/jira/browse/SOLR-11673?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16284765#comment-16284765
]
Cao Manh Dat commented on SOLR-11673:
-
Hi, so the fix in SOLR-11293 solved a problem in ReplicationHandler when it
gets used by tlog replicas ( so {{skipCommitOnMasterVersionZero==true}} only in
case of tlog replicas ). I did not confident enough to always enable that flag
to true in all cases.
> ReplicationHandler race-condition between deleting slave index and commit in
> master
> ---
>
> Key: SOLR-11673
> URL: https://issues.apache.org/jira/browse/SOLR-11673
> Project: Solr
> Issue Type: Bug
> Security Level: Public(Default Security Level. Issues are Public)
>Reporter: Mikhail Khludnev
> Attachments: SOLR-11673-reproducer.patch,
> SOLR-11673-skipCommitOnMasterVersionZero.patch, SOLR-11673-test-fix.patch,
> doTestIndexAndConfigReplication-consoleText.txt
>
>
> failure in master [described in
> SOLR-6228|https://issues.apache.org/jira/browse/SOLR-6228?focusedCommentId=16266007&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-16266007].
> {code}
> 2> NOTE: reproduce with: ant test -Dtestcase=TestReplicationHandler
> -Dtests.method=doTestIndexAndConfigReplication -Dtests.seed=C541E9C9CC845BA5
> -Dtests.slow=true -Dtests.locale=es-BO -Dtests.timezone=Africa/Addis_Ababa
> -Dtests.asserts=true -Dtests.file.encoding=US-ASCII
> [10:13:23.442] ERROR 36.6s |
> TestReplicationHandler.doTestIndexAndConfigReplication <<<
>> Throwable #1: java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
>>at
> __randomizedtesting.SeedInfo.seed([C541E9C9CC845BA5:D109B29CEF83E6BB]:0)
>>at java.util.ArrayList.rangeCheck(ArrayList.java:653)
>>at java.util.ArrayList.get(ArrayList.java:429)
>>at
> org.apache.solr.handler.TestReplicationHandler.doTestIndexAndConfigReplication(TestReplicationHandler.java:561)
> {code}
> Easily reproducible in master by beast.
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[jira] [Commented] (SOLR-11673) ReplicationHandler race-condition between deleting slave index and commit in master
[
https://issues.apache.org/jira/browse/SOLR-11673?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16284290#comment-16284290
]
Mikhail Khludnev commented on SOLR-11673:
-
I don't know, but I see that {{skipCommitOnMasterVersionZero}} bypasses it
successfully. Perhaps just by _updating commit point_, whatever it means.
> ReplicationHandler race-condition between deleting slave index and commit in
> master
> ---
>
> Key: SOLR-11673
> URL: https://issues.apache.org/jira/browse/SOLR-11673
> Project: Solr
> Issue Type: Bug
> Security Level: Public(Default Security Level. Issues are Public)
>Reporter: Mikhail Khludnev
> Attachments: SOLR-11673-reproducer.patch,
> SOLR-11673-skipCommitOnMasterVersionZero.patch, SOLR-11673-test-fix.patch,
> doTestIndexAndConfigReplication-consoleText.txt
>
>
> failure in master [described in
> SOLR-6228|https://issues.apache.org/jira/browse/SOLR-6228?focusedCommentId=16266007&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-16266007].
> {code}
> 2> NOTE: reproduce with: ant test -Dtestcase=TestReplicationHandler
> -Dtests.method=doTestIndexAndConfigReplication -Dtests.seed=C541E9C9CC845BA5
> -Dtests.slow=true -Dtests.locale=es-BO -Dtests.timezone=Africa/Addis_Ababa
> -Dtests.asserts=true -Dtests.file.encoding=US-ASCII
> [10:13:23.442] ERROR 36.6s |
> TestReplicationHandler.doTestIndexAndConfigReplication <<<
>> Throwable #1: java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
>>at
> __randomizedtesting.SeedInfo.seed([C541E9C9CC845BA5:D109B29CEF83E6BB]:0)
>>at java.util.ArrayList.rangeCheck(ArrayList.java:653)
>>at java.util.ArrayList.get(ArrayList.java:429)
>>at
> org.apache.solr.handler.TestReplicationHandler.doTestIndexAndConfigReplication(TestReplicationHandler.java:561)
> {code}
> Easily reproducible in master by beast.
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[jira] [Commented] (SOLR-11673) ReplicationHandler race-condition between deleting slave index and commit in master
[
https://issues.apache.org/jira/browse/SOLR-11673?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16284271#comment-16284271
]
Tomás Fernández Löbbe commented on SOLR-11673:
--
bq. I don't see a reason behind that slave commit at all. Could it happen that
it was necessary some time ago and now it just breaks the test(s) rarely?
Maybe I'm missing something, but doesn't the deleteAll requires the commit?
> ReplicationHandler race-condition between deleting slave index and commit in
> master
> ---
>
> Key: SOLR-11673
> URL: https://issues.apache.org/jira/browse/SOLR-11673
> Project: Solr
> Issue Type: Bug
> Security Level: Public(Default Security Level. Issues are Public)
>Reporter: Mikhail Khludnev
> Attachments: SOLR-11673-reproducer.patch,
> SOLR-11673-skipCommitOnMasterVersionZero.patch, SOLR-11673-test-fix.patch,
> doTestIndexAndConfigReplication-consoleText.txt
>
>
> failure in master [described in
> SOLR-6228|https://issues.apache.org/jira/browse/SOLR-6228?focusedCommentId=16266007&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-16266007].
> {code}
> 2> NOTE: reproduce with: ant test -Dtestcase=TestReplicationHandler
> -Dtests.method=doTestIndexAndConfigReplication -Dtests.seed=C541E9C9CC845BA5
> -Dtests.slow=true -Dtests.locale=es-BO -Dtests.timezone=Africa/Addis_Ababa
> -Dtests.asserts=true -Dtests.file.encoding=US-ASCII
> [10:13:23.442] ERROR 36.6s |
> TestReplicationHandler.doTestIndexAndConfigReplication <<<
>> Throwable #1: java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
>>at
> __randomizedtesting.SeedInfo.seed([C541E9C9CC845BA5:D109B29CEF83E6BB]:0)
>>at java.util.ArrayList.rangeCheck(ArrayList.java:653)
>>at java.util.ArrayList.get(ArrayList.java:429)
>>at
> org.apache.solr.handler.TestReplicationHandler.doTestIndexAndConfigReplication(TestReplicationHandler.java:561)
> {code}
> Easily reproducible in master by beast.
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[jira] [Commented] (SOLR-11673) ReplicationHandler race-condition between deleting slave index and commit in master
[
https://issues.apache.org/jira/browse/SOLR-11673?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16284256#comment-16284256
]
Mikhail Khludnev commented on SOLR-11673:
-
quoting
https://issues.apache.org/jira/browse/SOLR-11293?focusedCommentId=16182379&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-16182379
bq. In case of masterVersion = zero, tlog replica won't do commit, just open
new searcher.
Here is what the parameter {{skipCommitOnMasterVersionZero}} was introduced
for.
But the thing is that it always makes sense (all tests are passed). The points
are:
- there is a race condition between initial slave commit and the first
meaningful master commit, the later might just be ignored.
- I don't see a reason behind [that slave
commit|https://github.com/apache/lucene-solr/blame/master/solr/core/src/java/org/apache/solr/handler/IndexFetcher.java#L458]
at all. Could it happen that it was necessary some time ago and now it just
breaks the test(s) rarely?
Thanks for responding, [~tomasflobbe]
> ReplicationHandler race-condition between deleting slave index and commit in
> master
> ---
>
> Key: SOLR-11673
> URL: https://issues.apache.org/jira/browse/SOLR-11673
> Project: Solr
> Issue Type: Bug
> Security Level: Public(Default Security Level. Issues are Public)
>Reporter: Mikhail Khludnev
> Attachments: SOLR-11673-reproducer.patch,
> SOLR-11673-skipCommitOnMasterVersionZero.patch, SOLR-11673-test-fix.patch,
> doTestIndexAndConfigReplication-consoleText.txt
>
>
> failure in master [described in
> SOLR-6228|https://issues.apache.org/jira/browse/SOLR-6228?focusedCommentId=16266007&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-16266007].
> {code}
> 2> NOTE: reproduce with: ant test -Dtestcase=TestReplicationHandler
> -Dtests.method=doTestIndexAndConfigReplication -Dtests.seed=C541E9C9CC845BA5
> -Dtests.slow=true -Dtests.locale=es-BO -Dtests.timezone=Africa/Addis_Ababa
> -Dtests.asserts=true -Dtests.file.encoding=US-ASCII
> [10:13:23.442] ERROR 36.6s |
> TestReplicationHandler.doTestIndexAndConfigReplication <<<
>> Throwable #1: java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
>>at
> __randomizedtesting.SeedInfo.seed([C541E9C9CC845BA5:D109B29CEF83E6BB]:0)
>>at java.util.ArrayList.rangeCheck(ArrayList.java:653)
>>at java.util.ArrayList.get(ArrayList.java:429)
>>at
> org.apache.solr.handler.TestReplicationHandler.doTestIndexAndConfigReplication(TestReplicationHandler.java:561)
> {code}
> Easily reproducible in master by beast.
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[jira] [Commented] (SOLR-11673) ReplicationHandler race-condition between deleting slave index and commit in master
[
https://issues.apache.org/jira/browse/SOLR-11673?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16283979#comment-16283979
]
Tomás Fernández Löbbe commented on SOLR-11673:
--
I think this is the same issue described in SOLR-10751, although I thought this
was fixed by SOLR-11293. Looks like it's not?
> ReplicationHandler race-condition between deleting slave index and commit in
> master
> ---
>
> Key: SOLR-11673
> URL: https://issues.apache.org/jira/browse/SOLR-11673
> Project: Solr
> Issue Type: Bug
> Security Level: Public(Default Security Level. Issues are Public)
>Reporter: Mikhail Khludnev
> Attachments: SOLR-11673-reproducer.patch,
> SOLR-11673-skipCommitOnMasterVersionZero.patch, SOLR-11673-test-fix.patch,
> doTestIndexAndConfigReplication-consoleText.txt
>
>
> failure in master [described in
> SOLR-6228|https://issues.apache.org/jira/browse/SOLR-6228?focusedCommentId=16266007&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-16266007].
> {code}
> 2> NOTE: reproduce with: ant test -Dtestcase=TestReplicationHandler
> -Dtests.method=doTestIndexAndConfigReplication -Dtests.seed=C541E9C9CC845BA5
> -Dtests.slow=true -Dtests.locale=es-BO -Dtests.timezone=Africa/Addis_Ababa
> -Dtests.asserts=true -Dtests.file.encoding=US-ASCII
> [10:13:23.442] ERROR 36.6s |
> TestReplicationHandler.doTestIndexAndConfigReplication <<<
>> Throwable #1: java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
>>at
> __randomizedtesting.SeedInfo.seed([C541E9C9CC845BA5:D109B29CEF83E6BB]:0)
>>at java.util.ArrayList.rangeCheck(ArrayList.java:653)
>>at java.util.ArrayList.get(ArrayList.java:429)
>>at
> org.apache.solr.handler.TestReplicationHandler.doTestIndexAndConfigReplication(TestReplicationHandler.java:561)
> {code}
> Easily reproducible in master by beast.
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[jira] [Commented] (SOLR-11673) ReplicationHandler race-condition between deleting slave index and commit in master
[
https://issues.apache.org/jira/browse/SOLR-11673?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16266111#comment-16266111
]
Mikhail Khludnev commented on SOLR-11673:
-
it looks like this
{code}
2> 5913 INFO (indexFetcher-47-thread-1) [x:collection1]
o.a.s.h.IndexFetcher Master's generation: 1
2> 5913 INFO (indexFetcher-47-thread-1) [x:collection1]
o.a.s.h.IndexFetcher Master's version: 0
2> 5913 INFO (indexFetcher-47-thread-1) [x:collection1]
o.a.s.h.IndexFetcher Slave's generation: 1
2> 5913 INFO (indexFetcher-47-thread-1) [x:collection1]
o.a.s.h.IndexFetcher Slave's version: 0
2> 5913 INFO (indexFetcher-47-thread-1) [x:collection1]
o.a.s.h.IndexFetcher New index in Master. Deleting mine...
{code}
Slave has launched.
{code}
2> 5915 INFO (qtp1591236769-56) [x:collection1]
o.a.s.u.p.LogUpdateProcessorFactory [collection1] webapp=/solr path=/update
params={wt=javabin&version=2}{add=[2000]} 0 2
2> 5916 INFO (qtp1591236769-56) [x:collection1]
o.a.s.u.DirectUpdateHandler2 start
commit{,optimize=false,openSearcher=true,waitSearcher=true,expungeDeletes=false,softCommit=false,
{code}
commit in master
And slave miss it, since it reset to the same timestamp as master's commit
{code}
2> 6903 INFO (indexFetcher-47-thread-1) [x:collection1]
o.a.s.h.IndexFetcher Master's generation: 2
2> 6904 INFO (indexFetcher-47-thread-1) [x:collection1]
o.a.s.h.IndexFetcher Master's version: 1507446809140
2> 6904 INFO (indexFetcher-47-thread-1) [x:collection1]
o.a.s.h.IndexFetcher Slave's generation: 2
2> 6904 INFO (indexFetcher-47-thread-1) [x:collection1]
o.a.s.h.IndexFetcher Slave's version: 1507446809140
2> 6904 INFO (indexFetcher-47-thread-1) [x:collection1]
o.a.s.h.IndexFetcher Slave in sync with master.
2> 6962 INFO (qtp922057044-80) [x:collection1] o.a.s.c.S.Request
[collection1] webapp=/solr path=/select
params={q=*:*&sort=id+desc&wt=javabin&version=2} hits=0 status=0 QTime=0
2> 6964 INFO
(TEST-TestReplicationHandler.doTestIndexAndConfigReplication-seed#[C541E9C9CC845BA5])
[] o.a.s.h.TestReplicationHandler Waiting for 1 docs
{code}
..
> ReplicationHandler race-condition between deleting slave index and commit in
> master
> ---
>
> Key: SOLR-11673
> URL: https://issues.apache.org/jira/browse/SOLR-11673
> Project: Solr
> Issue Type: Bug
> Security Level: Public(Default Security Level. Issues are Public)
>Reporter: Mikhail Khludnev
>
> failure in master [described in
> SOLR-6228|https://issues.apache.org/jira/browse/SOLR-6228?focusedCommentId=16266007&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-16266007].
> {code}
> 2> NOTE: reproduce with: ant test -Dtestcase=TestReplicationHandler
> -Dtests.method=doTestIndexAndConfigReplication -Dtests.seed=C541E9C9CC845BA5
> -Dtests.slow=true -Dtests.locale=es-BO -Dtests.timezone=Africa/Addis_Ababa
> -Dtests.asserts=true -Dtests.file.encoding=US-ASCII
> [10:13:23.442] ERROR 36.6s |
> TestReplicationHandler.doTestIndexAndConfigReplication <<<
>> Throwable #1: java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
>>at
> __randomizedtesting.SeedInfo.seed([C541E9C9CC845BA5:D109B29CEF83E6BB]:0)
>>at java.util.ArrayList.rangeCheck(ArrayList.java:653)
>>at java.util.ArrayList.get(ArrayList.java:429)
>>at
> org.apache.solr.handler.TestReplicationHandler.doTestIndexAndConfigReplication(TestReplicationHandler.java:561)
> {code}
> Easily reproducible in master by beast.
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