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Posted to dev@lucene.apache.org by "Shalin Shekhar Mangar (JIRA)" <ji...@apache.org> on 2017/07/07 06:59:00 UTC
[jira] [Commented] (SOLR-11025)
OverseerTest.testShardLeaderChange() failures
[ https://issues.apache.org/jira/browse/SOLR-11025?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16077712#comment-16077712 ]
Shalin Shekhar Mangar commented on SOLR-11025:
----------------------------------------------
The only recent change related to Overseer is SOLR-10983 -- ping [~dragonsinth]
> OverseerTest.testShardLeaderChange() failures
> ---------------------------------------------
>
> Key: SOLR-11025
> URL: https://issues.apache.org/jira/browse/SOLR-11025
> Project: Solr
> Issue Type: Bug
> Security Level: Public(Default Security Level. Issues are Public)
> Reporter: Steve Rowe
>
> Non-reproducing Jenkins failure - this test hasn't failed in Jenkins in months, and suddenly several failures within days of each other:
> [https://jenkins.thetaphi.de/job/Lucene-Solr-7.x-Linux/18/]:
> {noformat}
> Checking out Revision 986175915927ee2bbd971340f858601c86b3c676 (refs/remotes/origin/branch_7x)
> [...]
> [junit4] 2> NOTE: reproduce with: ant test -Dtestcase=OverseerTest -Dtests.method=testShardLeaderChange -Dtests.seed=995C82D4739EF7D8 -Dtests.multiplier=3 -Dtests.slow=true -Dtests.locale=ru -Dtests.timezone=Asia/Calcutta -Dtests.asserts=true -Dtests.file.encoding=UTF-8
> [junit4] FAILURE 223s J2 | OverseerTest.testShardLeaderChange <<<
> [junit4] > Throwable #1: java.lang.AssertionError: Unexpected shard leader coll:collection1 shard:shard1 expected:<core1> but was:<null>
> [junit4] > at __randomizedtesting.SeedInfo.seed([995C82D4739EF7D8:470F052369060229]:0)
> [junit4] > at org.apache.solr.cloud.OverseerTest.verifyShardLeader(OverseerTest.java:486)
> [junit4] > at org.apache.solr.cloud.OverseerTest.testShardLeaderChange(OverseerTest.java:720)
> [...]
> [junit4] 2> NOTE: test params are: codec=Asserting(Lucene70): {}, docValues:{}, maxPointsInLeafNode=892, maxMBSortInHeap=5.965872045375053, sim=RandomSimilarity(queryNorm=false): {}, locale=ru, timezone=Asia/Calcutta
> [junit4] 2> NOTE: Linux 4.10.0-21-generic i386/Oracle Corporation 1.8.0_131 (32-bit)/cpus=8,threads=1,free=96275160,total=293539840
> [junit4] 2> NOTE: All tests run in this JVM: [HardAutoCommitTest, SimplePostToolTest, TestSolrCoreSnapshots, ReplicationFactorTest, TestSolrCoreProperties, TestSha256AuthenticationProvider, TestExpandComponent, TestCloudRecovery, ConfigureRecoveryStrategyTest, TimeZoneUtilsTest, TestTolerantUpdateProcessorRandomCloud, TestExceedMaxTermLength, PrimitiveFieldTypeTest, SolrInfoBeanTest, FullSolrCloudDistribCmdsTest, UniqFieldsUpdateProcessorFactoryTest, TestReplicaProperties, SolrCloudReportersTest, UnloadDistributedZkTest, CleanupOldIndexTest, LeaderInitiatedRecoveryOnShardRestartTest, FastVectorHighlighterTest, TestOrdValues, MinimalSchemaTest, TestSubQueryTransformerCrossCore, ParsingFieldUpdateProcessorsTest, BufferStoreTest, TestLegacyFieldReuse, CollectionsAPISolrJTest, TestSchemalessBufferedUpdates, ConnectionManagerTest, MetricsConfigTest, TestPayloadScoreQParserPlugin, TermVectorComponentDistributedTest, TestLMJelinekMercerSimilarityFactory, TestFastWriter, MultiTermTest, HdfsBasicDistributedZk2Test, V2StandaloneTest, DocumentBuilderTest, TestMultiValuedNumericRangeQuery, AnalyticsMergeStrategyTest, TestNumericTokenStream, TestFieldCacheSort, TestSolrCloudWithSecureImpersonation, TestBlendedInfixSuggestions, ResponseLogComponentTest, CopyFieldTest, TestAuthenticationFramework, BlockJoinFacetDistribTest, TestFieldSortValues, TestJmxIntegration, SolrTestCaseJ4Test, BasicAuthIntegrationTest, URLClassifyProcessorTest, DateFieldTest, TestExactSharedStatsCache, TestFieldTypeCollectionResource, ExplicitHLLTest, ConjunctionSolrSpellCheckerTest, TestLeaderElectionWithEmptyReplica, TestReloadAndDeleteDocs, ClusterStateTest, TestSQLHandler, HdfsRecoverLeaseTest, QueryEqualityTest, UUIDUpdateProcessorFallbackTest, ClassificationUpdateProcessorFactoryTest, DistributedSuggestComponentTest, TestHalfAndHalfDocValues, ShowFileRequestHandlerTest, ExitableDirectoryReaderTest, TestInfoStreamLogging, TestLocalFSCloudBackupRestore, ChaosMonkeyNothingIsSafeWithPullReplicasTest, TestSort, NumericFieldsTest, DirectUpdateHandlerTest, SuggesterFSTTest, NodeMutatorTest, DateMathParserTest, DistribCursorPagingTest, CircularListTest, CloneFieldUpdateProcessorFactoryTest, OverseerCollectionConfigSetProcessorTest, DateRangeFieldTest, TestDFRSimilarityFactory, XsltUpdateRequestHandlerTest, TestConfigSetsAPI, CoreMergeIndexesAdminHandlerTest, TestSerializedLuceneMatchVersion, TestPrepRecovery, TestNoOpRegenerator, DistributedFacetPivotWhiteBoxTest, LeaderFailoverAfterPartitionTest, TestSolrFieldCacheBean, OverseerTest]
> {noformat}
> Following is the first of 4 failures from my Jenkins in the last 24 hours or so on branch_7_0 and branch_7x:
> {noformat}
> Checking out Revision 17245c2e5a93bca59572c09af78a6ad6045e75eb (refs/remotes/origin/branch_7x)
> [...]
> [junit4] 2> NOTE: reproduce with: ant test -Dtestcase=OverseerTest -Dtests.method=testShardLeaderChange -Dtests.seed=F2D09FE89D52D09C -Dtests.slow=true -Dtests.locale=en-CA -Dtests.timezone=America/Indiana/Indianapolis -Dtests.asserts=true -Dtests.file.encoding=US-ASCII
> [junit4] FAILURE 221s J1 | OverseerTest.testShardLeaderChange <<<
> [junit4] > Throwable #1: java.lang.AssertionError: Unexpected shard leader coll:collection1 shard:shard1 expected:<core1> but was:<null>
> [junit4] > at __randomizedtesting.SeedInfo.seed([F2D09FE89D52D09C:2C83181F87CA256D]:0)
> [junit4] > at org.apache.solr.cloud.OverseerTest.verifyShardLeader(OverseerTest.java:486)
> [junit4] > at org.apache.solr.cloud.OverseerTest.testShardLeaderChange(OverseerTest.java:720)
> [...]
> [junit4] 2> NOTE: test params are: codec=Lucene70, sim=RandomSimilarity(queryNorm=true): {}, locale=en-CA, timezone=America/Indiana/Indianapolis
> [junit4] 2> NOTE: Linux 4.1.0-custom2-amd64 amd64/Oracle Corporation 1.8.0_77 (64-bit)/cpus=16,threads=1,free=189800952,total=529006592
> [junit4] 2> NOTE: All tests run in this JVM: [TestExtendedDismaxParser, CopyFieldTest, TestBlobHandler, TestManagedSchema, LeaderFailoverAfterPartitionTest, SolrJmxReporterTest, PolyFieldTest, TestMinMaxOnMultiValuedField, SolrIndexConfigTest, TestSchemaSimilarityResource, AssignTest, TestSegmentSorting, HdfsRestartWhileUpdatingTest, CloneFieldUpdateProcessorFactoryTest, TestSQLHandler, TestLuceneMatchVersion, OverseerTest]
> {noformat}
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