Barrett Oglesby created GEODE-7277:
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Summary: CI failure: DestroyLuceneIndexCommandsDUnitTest >
testDestroyIndexesWithOneIndexAndRegionInOneMember failed with
RegionDestroyedException suspicious string
Key: GEODE-7277
URL: https://issues.apache.org/jira/browse/GEODE-7277
Project: Geode
Issue Type: Bug
Components: jmx
Reporter: Barrett Oglesby
DistributedTestOpenJDK11 #1147
(https://concourse.apachegeode-ci.info/teams/main/pipelines/apache-develop-main/jobs/DistributedTestOpenJDK11/builds/1147)
failed with this RegionDestroyedException suspicious string:
{noformat}
org.apache.geode.cache.lucene.internal.cli.DestroyLuceneIndexCommandsDUnitTest
> testDestroyIndexesWithOneIndexAndRegionInOneMember FAILED
java.lang.AssertionError: Suspicious strings were written to the log during
this run.
Fix the strings or use IgnoredException.addIgnoredException to ignore.
-----------------------------------------------------------------------
Found suspect string in log4j at line 2012
[fatal 2019/10/07 21:18:02.334 GMT <FederatingManager4> tid=845] Uncaught
exception in thread Thread[FederatingManager4,5,RMI Runtime]
org.apache.geode.cache.RegionDestroyedException:
org.apache.geode.internal.cache.DistributedRegion[path='/_monitoringRegion_172.17.0.10<v2>41002';scope=DISTRIBUTED_NO_ACK';dataPolicy=REPLICATE]
at
org.apache.geode.internal.cache.LocalRegion.checkRegionDestroyed(LocalRegion.java:7293)
at
org.apache.geode.internal.cache.LocalRegion.basicDestroyRegion(LocalRegion.java:6157)
at
org.apache.geode.internal.cache.DistributedRegion.basicDestroyRegion(DistributedRegion.java:1821)
at
org.apache.geode.internal.cache.LocalRegion.basicDestroyRegion(LocalRegion.java:6128)
at
org.apache.geode.internal.cache.LocalRegion.localDestroyRegion(LocalRegion.java:2251)
at
org.apache.geode.internal.cache.AbstractRegion.localDestroyRegion(AbstractRegion.java:452)
at
org.apache.geode.management.internal.FederatingManager.removeMemberArtifacts(FederatingManager.java:216)
at
org.apache.geode.management.internal.FederatingManager.access$000(FederatingManager.java:67)
at
org.apache.geode.management.internal.FederatingManager$RemoveMemberTask.run(FederatingManager.java:564)
at
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:834)
{noformat}
This failure has nothing to do with Lucene.
Some analysis shows that stopping a member and stopping the locator nearly
simultaneously can cause this RegionDestroyedException.
The test output shows:
The locator starts:
{noformat}
[vm0] [info 2019/10/07 21:17:55.174 GMT <RMI TCP Connection(1)-172.17.0.10>
tid=0x22] Starting DistributionManager
172.17.0.10(locator-0:87:locator)<ec><v0>:41000. (took 26 ms)
{noformat}
Server1 starts and _monitoringRegion_172.17.0.10<v1>41001 is created for it in
the locator:
{noformat}
[vm1] [info 2019/10/07 21:17:59.681 GMT <RMI TCP Connection(1)-172.17.0.10>
tid=0x22] Starting DistributionManager 172.17.0.10(server-1:95)<v1>:41001.
(took 405 ms)
[vm0] [info 2019/10/07 21:17:59.684 GMT <FederatingManager1> tid=0x332]
Initializing region _monitoringRegion_172.17.0.10<v1>41001
[vm0] [info 2019/10/07 21:17:59.694 GMT <FederatingManager1> tid=0x332]
Initialization of region _monitoringRegion_172.17.0.10<v1>41001 completed
{noformat}
Server2 starts and _monitoringRegion_172.17.0.10<v2>41002 is created for it in
the locator:
{noformat}
[vm2] [info 2019/10/07 21:18:00.379 GMT <RMI TCP Connection(1)-172.17.0.10>
tid=0x22] Starting DistributionManager 172.17.0.10(server-2:104)<v2>:41002.
(took 361 ms)
[vm0] [info 2019/10/07 21:18:00.379 GMT <FederatingManager2> tid=0x33c]
Initializing region _monitoringRegion_172.17.0.10<v2>41002
[vm0] [info 2019/10/07 21:18:00.424 GMT <FederatingManager2> tid=0x33c]
Initialization of region _monitoringRegion_172.17.0.10<v2>41002 completed
{noformat}
Server2 shuts down:
{noformat}
[vm2] [info 2019/10/07 21:18:02.007 GMT <RMI TCP Connection(1)-172.17.0.10>
tid=0x22] Shutting down DistributionManager
172.17.0.10(server-2:104)<v2>:41002.
[vm2] [info 2019/10/07 21:18:02.127 GMT <RMI TCP Connection(1)-172.17.0.10>
tid=0x22] Marking DistributionManager 172.17.0.10(server-2:104)<v2>:41002 as
closed.
{noformat}
Server1 shuts down:
{noformat}
[vm1] [info 2019/10/07 21:18:02.189 GMT <RMI TCP Connection(1)-172.17.0.10>
tid=0x22] Shutting down DistributionManager 172.17.0.10(server-1:95)<v1>:41001.
[vm1] [info 2019/10/07 21:18:02.309 GMT <RMI TCP Connection(1)-172.17.0.10>
tid=0x22] Marking DistributionManager 172.17.0.10(server-1:95)<v1>:41001 as
closed.
{noformat}
The locator logs server1 leaving the distributed system:
{noformat}
[vm0] [info 2019/10/07 21:18:02.316 GMT <View Message Processor1> tid=0x331]
Member at 172.17.0.10(server-1:95)<v1>:41001 gracefully left the distributed
cache: departed membership view
{noformat}
Then, the locator starts to shut down:
{noformat}
[vm0] [info 2019/10/07 21:18:02.322 GMT <RMI TCP Connection(1)-172.17.0.10>
tid=0x22] Stopping Distribution Locator on 7f8e3ffa7dc2[34127]
{noformat}
Then, the locator logs server2 leaving the distributed system:
{noformat}
[vm0] [info 2019/10/07 21:18:02.323 GMT <View Message Processor1> tid=0x331]
Member at 172.17.0.10(server-2:104)<v2>:41002 gracefully left the distributed
cache: departed membership view
{noformat}
As a results of server2 leaving the distributed system, a RemoveMemberTask is
spun off to destroy the region:
{noformat}
[vm0] [fatal 2019/10/07 21:18:02.334 GMT <FederatingManager4> tid=0x34d]
Uncaught exception in thread Thread[FederatingManager4,5,RMI Runtime]
[vm0] org.apache.geode.cache.RegionDestroyedException:
org.apache.geode.internal.cache.DistributedRegion[path='/_monitoringRegion_172.17.0.10<v2>41002';scope=DISTRIBUTED_NO_ACK';dataPolicy=REPLICATE]
[vm0] at
org.apache.geode.internal.cache.LocalRegion.checkRegionDestroyed(LocalRegion.java:7293)
[vm0] at
org.apache.geode.internal.cache.LocalRegion.basicDestroyRegion(LocalRegion.java:6157)
[vm0] at
org.apache.geode.internal.cache.DistributedRegion.basicDestroyRegion(DistributedRegion.java:1821)
[vm0] at
org.apache.geode.internal.cache.LocalRegion.basicDestroyRegion(LocalRegion.java:6128)
[vm0] at
org.apache.geode.internal.cache.LocalRegion.localDestroyRegion(LocalRegion.java:2251)
[vm0] at
org.apache.geode.internal.cache.AbstractRegion.localDestroyRegion(AbstractRegion.java:452)
[vm0] at
org.apache.geode.management.internal.FederatingManager.removeMemberArtifacts(FederatingManager.java:216)
[vm0] at
org.apache.geode.management.internal.FederatingManager.access$000(FederatingManager.java:67)
[vm0] at
org.apache.geode.management.internal.FederatingManager$RemoveMemberTask.run(FederatingManager.java:564)
[vm0] at
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
[vm0] at
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
[vm0] at java.base/java.lang.Thread.run(Thread.java:834)
{noformat}
Immediately after that, the closing message is logged:
{noformat}
[vm0] [info 2019/10/07 21:18:02.342 GMT <Distribution Locator on 7f8e3ffa7dc2>
tid=0x306] GemFireCache[id = 1017379193; isClosing = true; isShutDownAll =
false; created = Mon Oct 07 21:17:55 GMT 2019; server = false; copyOnRead =
false; lockLease = 120; lockTimeout = 60]: Now closing.
{noformat}
The reason the localDestroyRegion failed is because the monitoringRegion had
already been destroyed during cache close.
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