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Posted to commits@lucene.apache.org by ma...@apache.org on 2020/11/10 04:42:59 UTC

[lucene-solr] branch reference_impl updated (bb5f3d5 -> b37b718)

This is an automated email from the ASF dual-hosted git repository.

markrmiller pushed a change to branch reference_impl
in repository https://gitbox.apache.org/repos/asf/lucene-solr.git.


    from bb5f3d5  @1089 Bring a couple tests that can be pretty slow to nightly.
     add ffdc5a4  @1090 Tweaking in on Overseer.
     add dc11954  @1091 Lovin' tweaks.
     add cdbc4fc  @1092 Fix it up.
     add 316fcbb  @1093 Fix it up.
     add 3f8b3e9  @1094 Fix it up.
     add 6d64183  @1095 Use getTotaleReplicaCount.
     add 11fc487  @1096 Go Overseer, plus ultra.
     add bafc793  @1097 And beyond. Go Overseer.
     add 221e7ec  @1098 javadoc fix.
     add 19c7a2a  @1099 Harden.
     add f02c615  @1100 Harden.
     add ce9077d  @1101 Overseer overhaul wip.
     add aa79710  @1102 Ignore partial test that can leak for now.
     add 27ed84a  @1102 Remove leader watch on cancel/close.
     add 800d957  @1103 Change a leader retry check to be a bit more hardened.
     add 7091c2c  @1104 Synchronize process method for state updates.
     add 2f87c40  @1105 JavaDoc fixes.
     add b27a9ad  @1106 Harden and polish work.
     add aac2427  @1107 Harden mini cluster collections delete.
     add b00adcd  @1108 Harden writing response zk node.
     add 030cb64  @1109 Speed up non nightly version again.
     add 42a0c34  @1110 Update for rare OrderedExecutorTest leak.
     add 4143e1a  @1111 Fix double election join.
     add b3297f4  @1112 Synchronize the leader elector.
     add 8e62faa  @1113 Tweak connection manager to harden and don't send none events to general zk watch process executor.
     add 034d2fd  @1114 Tone down non nightly version again.
     add 54b8ee6  @1115 Bring these executors back to the root thread pool.
     add f4aa65b  @1116 Inc ref core state last, init rest manager sooner.
     add 0535e62  @1117 Make core close get the reload lock.
     add f3da67d  @1118 Okay, we incref core state early because we will decref on failed core init - move it back to first and try to solve related issue another way first.
     add b0f546c  @1119 Move test to Nightly.
     add dc9ff2f  @1120 Finishing DeleteCollectionCmd.
     add 45573eb  @1121 Pull flakey test method out for a moment.
     add a5908a7  @1122 Allow collection cmds that don't modify state to skip state enqueue and write.
     add 67dff1b  @1123 Update the rest of the collection commands that don't return state.
     add e4206e6  @1124 Improve recovery kickoff points and shutdown behavior.
     add 8c9a718  @1125 Tone down non nightly again.
     add 3bc448b  @1126 Get BASE_URL out of the state.json.
     add 4266376  @1127 Fix doRecovery logic.
     add 35db12b  @1128 doRecovery logic here as well.
     add bdcab72  @1128 Fix up test.
     add f8708f0  @1129 Try this for bad schema persistence issue.
     add b38a92d  @1130 Tuning collection delete
     add ebdb2c3  @1131 Working out collections queue.
     add 76c4555  @1132 Don't lose a collection
     add b37b718  @1133 Bit of clusterstate managment work.

No new revisions were added by this update.

Summary of changes:
 .../stream/AnalyticsShardRequestManager.java       |    3 +-
 .../solr/prometheus/scraper/SolrCloudScraper.java  |    6 +-
 .../prometheus/scraper/SolrCloudScraperTest.java   |    4 +-
 .../org/apache/solr/cloud/CloudDescriptor.java     |   15 -
 .../src/java/org/apache/solr/cloud/CloudUtil.java  |   23 +-
 .../java/org/apache/solr/cloud/DistributedMap.java |   25 +-
 .../org/apache/solr/cloud/ElectionContext.java     |    6 +-
 .../apache/solr/cloud/ExclusiveSliceProperty.java  |  370 -------
 .../java/org/apache/solr/cloud/LeaderElector.java  |  233 +++--
 .../src/java/org/apache/solr/cloud/Overseer.java   | 1058 +++++++++-----------
 .../OverseerCollectionConfigSetProcessor.java      |   65 +-
 .../cloud/OverseerConfigSetMessageHandler.java     |    9 +-
 .../apache/solr/cloud/OverseerElectionContext.java |   61 +-
 .../solr/cloud/OverseerTaskExecutorTask.java       |  157 +++
 .../apache/solr/cloud/OverseerTaskProcessor.java   |   67 +-
 .../org/apache/solr/cloud/OverseerTaskQueue.java   |  148 +--
 .../solr/cloud/RecoveringCoreTermWatcher.java      |   10 +-
 .../org/apache/solr/cloud/RecoveryStrategy.java    |  138 +--
 .../solr/cloud/ShardLeaderElectionContext.java     |  180 ++--
 .../solr/cloud/ShardLeaderElectionContextBase.java |   16 +-
 .../java/org/apache/solr/cloud/SyncStrategy.java   |   96 +-
 .../java/org/apache/solr/cloud/ZkController.java   |  674 ++++---------
 .../org/apache/solr/cloud/ZkDistributedQueue.java  |  567 +++++------
 .../java/org/apache/solr/cloud/ZkShardTerms.java   |    8 +-
 .../solr/cloud/api/collections/AddReplicaCmd.java  |  312 +++---
 .../solr/cloud/api/collections/AliasCmd.java       |    2 +-
 .../apache/solr/cloud/api/collections/Assign.java  |   97 +-
 .../solr/cloud/api/collections/BackupCmd.java      |   18 +-
 .../solr/cloud/api/collections/CreateAliasCmd.java |   10 +-
 .../cloud/api/collections/CreateCollectionCmd.java |  326 +++---
 .../solr/cloud/api/collections/CreateShardCmd.java |  120 ++-
 .../cloud/api/collections/CreateSnapshotCmd.java   |   12 +-
 .../solr/cloud/api/collections/DeleteAliasCmd.java |    2 +-
 .../cloud/api/collections/DeleteCollectionCmd.java |   87 +-
 .../solr/cloud/api/collections/DeleteNodeCmd.java  |   13 +-
 .../cloud/api/collections/DeleteReplicaCmd.java    |  291 +++---
 .../solr/cloud/api/collections/DeleteShardCmd.java |   65 +-
 .../cloud/api/collections/DeleteSnapshotCmd.java   |   12 +-
 .../api/collections/MaintainRoutedAliasCmd.java    |   10 +-
 .../solr/cloud/api/collections/MigrateCmd.java     |   31 +-
 .../cloud/api/collections/ModifyCollectionCmd.java |   28 +
 .../solr/cloud/api/collections/MoveReplicaCmd.java |  220 ++--
 .../OverseerCollectionMessageHandler.java          |  261 +++--
 .../cloud/api/collections/OverseerRoleCmd.java     |    9 +-
 .../cloud/api/collections/OverseerStatusCmd.java   |   18 +-
 .../api/collections/ReindexCollectionCmd.java      |   12 +-
 .../solr/cloud/api/collections/RenameCmd.java      |    2 +-
 .../solr/cloud/api/collections/ReplaceNodeCmd.java |  213 ++--
 .../solr/cloud/api/collections/RestoreCmd.java     |   41 +-
 .../cloud/api/collections/SetAliasPropCmd.java     |    2 +-
 .../solr/cloud/api/collections/SplitShardCmd.java  |  524 ++++++----
 .../solr/cloud/overseer/ClusterStateMutator.java   |   37 +-
 .../solr/cloud/overseer/CollectionMutator.java     |   21 +-
 .../apache/solr/cloud/overseer/NodeMutator.java    |   14 +-
 .../apache/solr/cloud/overseer/ReplicaMutator.java |  299 ++----
 .../apache/solr/cloud/overseer/SliceMutator.java   |  155 ++-
 .../apache/solr/cloud/overseer/ZkStateWriter.java  |  481 +++++----
 .../apache/solr/cloud/overseer/ZkWriteCommand.java |   16 +-
 .../java/org/apache/solr/core/BlobRepository.java  |    3 +-
 .../java/org/apache/solr/core/CoreContainer.java   |  158 ++-
 .../apache/solr/core/CorePropertiesLocator.java    |    4 -
 .../src/java/org/apache/solr/core/CoreSorter.java  |    4 +
 .../org/apache/solr/core/HdfsDirectoryFactory.java |    2 +-
 .../src/java/org/apache/solr/core/PluginInfo.java  |    4 -
 .../src/java/org/apache/solr/core/SolrCore.java    |   61 +-
 .../src/java/org/apache/solr/core/ZkContainer.java |   28 +-
 .../org/apache/solr/core/backup/BackupManager.java |    2 +-
 .../core/snapshots/CollectionSnapshotMetaData.java |    2 +-
 .../solr/core/snapshots/SolrSnapshotsTool.java     |    2 +-
 .../java/org/apache/solr/handler/IndexFetcher.java |  177 ++--
 .../apache/solr/handler/ReplicationHandler.java    |   33 +-
 .../apache/solr/handler/admin/BackupCoreOp.java    |    8 +
 .../org/apache/solr/handler/admin/ColStatus.java   |    6 +-
 .../solr/handler/admin/CollectionsHandler.java     |   26 +-
 .../solr/handler/admin/CoreAdminHandler.java       |    1 -
 .../solr/handler/admin/CoreAdminOperation.java     |   12 +-
 .../solr/handler/admin/MetricsHistoryHandler.java  |    2 +-
 .../apache/solr/handler/admin/PrepRecoveryOp.java  |  118 +--
 .../solr/handler/admin/RebalanceLeaders.java       |    4 +-
 .../solr/handler/admin/RequestSyncShardOp.java     |    6 +-
 .../org/apache/solr/handler/admin/SplitOp.java     |   13 +-
 .../solr/handler/component/CloudReplicaSource.java |    2 +-
 .../solr/handler/component/HttpShardHandler.java   |    2 +-
 .../handler/component/HttpShardHandlerFactory.java |    2 +-
 .../handler/component/RealTimeGetComponent.java    |    5 +-
 .../org/apache/solr/logging/MDCLoggingContext.java |    2 +-
 .../apache/solr/metrics/SolrCoreMetricManager.java |    6 +-
 .../metrics/reporters/solr/SolrShardReporter.java  |    2 +-
 .../org/apache/solr/schema/ManagedIndexSchema.java |   39 +-
 .../java/org/apache/solr/schema/SchemaManager.java |    2 +-
 .../java/org/apache/solr/servlet/HttpSolrCall.java |   10 +-
 .../apache/solr/servlet/SolrDispatchFilter.java    |    4 +-
 .../apache/solr/update/DefaultSolrCoreState.java   |   25 +-
 .../org/apache/solr/update/SolrCmdDistributor.java |   49 +-
 .../java/org/apache/solr/update/SolrCoreState.java |    2 +-
 .../java/org/apache/solr/update/UpdateHandler.java |   13 -
 .../src/java/org/apache/solr/update/UpdateLog.java |    3 +
 .../org/apache/solr/update/UpdateShardHandler.java |    1 -
 .../processor/DistributedZkUpdateProcessor.java    |  104 +-
 .../DocExpirationUpdateProcessorFactory.java       |    4 +-
 .../processor/RoutedAliasUpdateProcessor.java      |    6 +-
 .../src/java/org/apache/solr/util/ExportTool.java  |   25 +-
 .../src/java/org/apache/solr/util/SolrCLI.java     |   10 +-
 .../java/org/apache/solr/util/SolrLogLayout.java   |    2 +-
 .../apache/solr/HelloWorldSolrCloudTestCase.java   |    5 +-
 .../test/org/apache/solr/cloud/AddReplicaTest.java |   57 +-
 .../cloud/AssignBackwardCompatibilityTest.java     |    4 +-
 .../apache/solr/cloud/BasicDistributedZkTest.java  |    6 +-
 .../solr/cloud/ChaosMonkeyShardSplitTest.java      |    2 +-
 .../org/apache/solr/cloud/CleanupOldIndexTest.java |    1 +
 .../apache/solr/cloud/ClusterStateMockUtil.java    |    7 +-
 .../solr/cloud/ClusterStateMockUtilTest.java       |    2 +-
 .../org/apache/solr/cloud/ClusterStateTest.java    |   12 +-
 .../apache/solr/cloud/ClusterStateUpdateTest.java  |   14 +-
 .../org/apache/solr/cloud/CollectionPropsTest.java |    2 +-
 .../solr/cloud/CollectionStateZnodeTest.java       |    1 +
 .../apache/solr/cloud/CollectionsAPISolrJTest.java |   78 +-
 .../solr/cloud/CreateCollectionCleanupTest.java    |    2 +
 .../test/org/apache/solr/cloud/DeleteNodeTest.java |    1 +
 .../org/apache/solr/cloud/DeleteReplicaTest.java   |   89 +-
 .../org/apache/solr/cloud/DeleteShardTest.java     |   35 +-
 .../DistribDocExpirationUpdateProcessorTest.java   |    4 +-
 .../solr/cloud/DistributedVersionInfoTest.java     |    7 +-
 .../org/apache/solr/cloud/ForceLeaderTest.java     |    3 +-
 .../solr/cloud/FullSolrCloudDistribCmdsTest.java   |    4 +-
 .../solr/cloud/HttpPartitionOnCommitTest.java      |    5 +-
 .../org/apache/solr/cloud/HttpPartitionTest.java   |   21 +-
 .../solr/cloud/LeaderElectionContextKeyTest.java   |    2 +-
 .../org/apache/solr/cloud/LeaderElectionTest.java  |   28 +-
 .../cloud/LeaderFailoverAfterPartitionTest.java    |    7 +-
 .../solr/cloud/LeaderVoteWaitTimeoutTest.java      |    3 +-
 .../solr/cloud/MissingSegmentRecoveryTest.java     |    6 +-
 .../solr/cloud/MoveReplicaHDFSFailoverTest.java    |    1 -
 .../org/apache/solr/cloud/MoveReplicaTest.java     |   35 +-
 .../org/apache/solr/cloud/NodeMutatorTest.java     |   53 +-
 .../OutOfBoxZkACLAndCredentialsProvidersTest.java  |    1 +
 .../test/org/apache/solr/cloud/OverseerTest.java   |  225 +----
 .../test/org/apache/solr/cloud/RecoveryZkTest.java |    6 +-
 .../org/apache/solr/cloud/ReplaceNodeTest.java     |    3 +-
 .../apache/solr/cloud/ReplicationFactorTest.java   |   14 +-
 .../org/apache/solr/cloud/SSLMigrationTest.java    |    8 +-
 .../apache/solr/cloud/ShardRoutingCustomTest.java  |    2 +-
 .../org/apache/solr/cloud/ShardRoutingTest.java    |   10 +-
 .../cloud/SharedFSAutoReplicaFailoverTest.java     |    2 +-
 .../apache/solr/cloud/SolrCloudBridgeTestCase.java |   33 +-
 .../apache/solr/cloud/SolrCloudExampleTest.java    |    6 +-
 .../test/org/apache/solr/cloud/SplitShardTest.java |   20 +-
 .../solr/cloud/TestAuthenticationFramework.java    |    1 +
 .../apache/solr/cloud/TestBaseStatsCacheCloud.java |    4 +-
 .../apache/solr/cloud/TestCloudConsistency.java    |    3 +-
 .../apache/solr/cloud/TestCloudDeleteByQuery.java  |   12 +-
 .../org/apache/solr/cloud/TestCloudRecovery2.java  |    7 +-
 .../solr/cloud/TestCloudSearcherWarming.java       |   21 +-
 .../solr/cloud/TestConfigSetsAPIExclusivity.java   |    1 +
 .../org/apache/solr/cloud/TestHashPartitioner.java |    2 +-
 .../cloud/TestLeaderElectionWithEmptyReplica.java  |    8 +-
 .../solr/cloud/TestLocalStatsCacheCloud.java       |    1 -
 .../solr/cloud/TestOnReconnectListenerSupport.java |    4 +-
 .../org/apache/solr/cloud/TestPrepRecovery.java    |   17 +-
 .../org/apache/solr/cloud/TestPullReplica.java     |    6 +-
 .../solr/cloud/TestPullReplicaErrorHandling.java   |    4 +-
 .../solr/cloud/TestRandomRequestDistribution.java  |    5 +-
 .../solr/cloud/TestShortCircuitedRequests.java     |   19 +-
 .../org/apache/solr/cloud/TestTlogReplica.java     |   32 +-
 .../cloud/TestTolerantUpdateProcessorCloud.java    |   14 +-
 .../TestTolerantUpdateProcessorRandomCloud.java    |    2 +-
 .../apache/solr/cloud/UnloadDistributedZkTest.java |    8 +-
 .../org/apache/solr/cloud/ZkControllerTest.java    |    4 +-
 .../org/apache/solr/cloud/ZkShardTermsTest.java    |   48 +-
 .../org/apache/solr/cloud/ZkSolrClientTest.java    |    2 +-
 .../CollectionsAPIAsyncDistributedZkTest.java      |   32 +-
 .../CollectionsAPIDistClusterPerZkTest.java        |   60 +-
 .../solr/cloud/api/collections/ShardSplitTest.java |   14 +-
 .../SimpleCollectionCreateDeleteTest.java          |    1 +
 .../cloud/api/collections/SplitByPrefixTest.java   |  144 +--
 .../cloud/overseer/TestClusterStateMutator.java    |    6 +-
 .../solr/cloud/overseer/ZkStateReaderTest.java     |  174 ----
 .../solr/cloud/overseer/ZkStateWriterTest.java     |  224 -----
 .../solr/core/ConfigureRecoveryStrategyTest.java   |    5 +-
 .../test/org/apache/solr/core/CoreSorterTest.java  |    6 +-
 .../org/apache/solr/core/TestCodecSupport.java     |    5 +-
 .../core/snapshots/TestSolrCloudSnapshots.java     |   20 +-
 .../solr/core/snapshots/TestSolrCoreSnapshots.java |    6 +-
 .../org/apache/solr/handler/TestBlobHandler.java   |    2 +-
 .../org/apache/solr/handler/TestConfigReload.java  |    2 +-
 .../solr/handler/TestHdfsBackupRestoreCore.java    |    5 +-
 .../org/apache/solr/handler/TestReqParamsAPI.java  |    2 +-
 .../solr/handler/TestSolrConfigHandlerCloud.java   |    4 +-
 .../handler/TestSolrConfigHandlerConcurrent.java   |    2 +-
 .../solr/handler/TestStressThreadBackup.java       |    2 +-
 .../handler/admin/CoreAdminCreateDiscoverTest.java |   25 +-
 .../solr/handler/admin/CoreAdminHandlerTest.java   |    4 +-
 .../solr/handler/admin/IndexSizeEstimatorTest.java |    5 +-
 .../handler/admin/ZookeeperStatusHandlerTest.java  |   34 +-
 .../handler/component/CloudReplicaSourceTest.java  |    2 +
 .../DistributedQueryComponentOptimizationTest.java |    4 +-
 .../handler/component/ShardsWhitelistTest.java     |   34 +-
 .../component/TestTrackingShardHandlerFactory.java |    8 +-
 .../reporters/solr/SolrShardReporterTest.java      |    6 +-
 .../org/apache/solr/request/SimpleFacetsTest.java  |    2 +
 .../transform/TestSubQueryTransformerDistrib.java  |    1 +
 .../apache/solr/schema/CurrencyFieldTypeTest.java  |    2 +
 .../org/apache/solr/search/TestRealTimeGet.java    |   15 +-
 .../org/apache/solr/search/TestStressReorder.java  |   26 +-
 .../org/apache/solr/search/TestStressVersions.java |   12 +-
 .../org/apache/solr/search/TestXmlQParser.java     |   11 +
 .../apache/solr/search/facet/TestJsonFacets.java   |   11 +-
 .../apache/solr/search/stats/TestDistribIDF.java   |    9 +-
 .../AbstractAtomicUpdatesMultivalueTestBase.java   |    6 +
 .../ClassificationUpdateProcessorTest.java         |    2 +
 .../processor/DistributedUpdateProcessorTest.java  |    6 +-
 .../processor/RoutedAliasUpdateProcessorTest.java  |    2 +-
 .../org/apache/solr/util/OrderedExecutorTest.java  |   24 +-
 .../test/org/apache/solr/util/TestExportTool.java  |   17 +-
 solr/solrj/build.gradle                            |    2 +
 .../solr/client/solrj/cloud/ReplicaInfo.java       |   18 +-
 .../client/solrj/impl/BaseCloudSolrClient.java     |   91 +-
 .../solrj/impl/BaseHttpClusterStateProvider.java   |   13 +-
 .../solr/client/solrj/impl/CloudSolrClient.java    |    1 +
 .../solr/client/solrj/impl/Http2SolrClient.java    |   74 +-
 .../solr/client/solrj/impl/LBHttp2SolrClient.java  |   19 +-
 .../solrj/impl/SolrClientNodeStateProvider.java    |    2 +-
 .../solrj/impl/ZkClientClusterStateProvider.java   |   10 +-
 .../client/solrj/impl/ZkDistribStateManager.java   |    2 +-
 .../solr/client/solrj/io/sql/StatementImpl.java    |    3 +-
 .../solrj/io/stream/FeaturesSelectionStream.java   |    3 +-
 .../client/solrj/io/stream/TextLogitStream.java    |    3 +-
 .../solr/client/solrj/io/stream/TopicStream.java   |    2 +-
 .../solrj/request/CollectionAdminRequest.java      |   13 +-
 .../client/solrj/request/CoreAdminRequest.java     |   43 +-
 .../solr/client/solrj/request/CoreStatus.java      |    4 +
 .../routing/AffinityReplicaListTransformer.java    |    2 +-
 .../routing/NodePreferenceRulesComparator.java     |    1 +
 .../RequestReplicaListTransformerGenerator.java    |    1 +
 .../src/java/org/apache/solr/common/ParWork.java   |   41 +-
 .../apache/solr/common/PerThreadExecService.java   |    3 +-
 .../org/apache/solr/common/cloud/ClusterState.java |   70 +-
 .../apache/solr/common/cloud/ClusterStateUtil.java |   62 +-
 .../solr/common/cloud/CompositeIdRouter.java       |    5 +-
 .../solr/common/cloud/ConnectionManager.java       |  176 ++--
 .../apache/solr/common/cloud/DocCollection.java    |   19 +-
 .../java/org/apache/solr/common/cloud/Replica.java |   80 +-
 .../java/org/apache/solr/common/cloud/Slice.java   |   28 +-
 .../org/apache/solr/common/cloud/SolrZkClient.java |  241 +++--
 .../apache/solr/common/cloud/SolrZooKeeper.java    |   59 +-
 .../apache/solr/common/cloud/ZkCmdExecutor.java    |   12 +-
 .../apache/solr/common/cloud/ZkCoreNodeProps.java  |   29 -
 .../org/apache/solr/common/cloud/ZkNodeProps.java  |    4 +-
 .../apache/solr/common/cloud/ZkStateReader.java    |  279 ++++--
 .../apache/solr/common/params/CoreAdminParams.java |    2 -
 .../solr/common/params/RequiredSolrParams.java     |    2 +-
 .../solr/common/util/SolrInternalHttpClient.java   |    6 +
 .../java/org/apache/solr/common/util/TimeOut.java  |    8 +-
 .../java/org/apache/solr/common/util/Utils.java    |   15 +-
 .../solrj/impl/BaseSolrClientWireMockTest.java     |   23 +-
 .../solrj/impl/CloudHttp2SolrClientTest.java       |   15 +-
 .../impl/CloudHttp2SolrClientWireMockTest.java     |    4 +-
 .../solrj/impl/CloudSolrClientCacheTest.java       |   38 +-
 .../client/solrj/impl/CloudSolrClientTest.java     |   10 +-
 .../solr/client/solrj/io/sql/JdbcDriverTest.java   |    3 +-
 .../apache/solr/client/solrj/io/sql/JdbcTest.java  |    1 +
 .../solrj/io/stream/CloudAuthStreamTest.java       |    2 +-
 .../solrj/io/stream/SelectWithEvaluatorsTest.java  |   29 +-
 .../solr/client/solrj/io/stream/StreamingTest.java |    2 +-
 .../routing/NodePreferenceRulesComparatorTest.java |   22 +-
 .../solrj/routing/ReplicaListTransformerTest.java  |   17 +-
 ...RequestReplicaListTransformerGeneratorTest.java |   15 +-
 .../ShufflingReplicaListTransformerTest.java       |    2 +-
 .../apache/solr/BaseDistributedSearchTestCase.java |   22 +-
 .../org/apache/solr/SolrIgnoredThreadsFilter.java  |    2 +-
 .../src/java/org/apache/solr/SolrTestCase.java     |   12 +-
 .../solr/cloud/AbstractFullDistribZkTestBase.java  |   26 +-
 .../org/apache/solr/cloud/AbstractZkTestCase.java  |    2 +-
 .../apache/solr/cloud/MiniSolrCloudCluster.java    |   16 +-
 .../org/apache/solr/cloud/SolrCloudTestCase.java   |    2 +-
 .../java/org/apache/solr/cloud/ZkTestServer.java   |   21 +-
 .../component/TrackingShardHandlerFactory.java     |    2 +-
 .../src/resources/logconf/log4j2-startup-debug.xml |   13 +-
 versions.props                                     |    3 +-
 279 files changed, 5872 insertions(+), 6612 deletions(-)
 delete mode 100644 solr/core/src/java/org/apache/solr/cloud/ExclusiveSliceProperty.java
 create mode 100644 solr/core/src/java/org/apache/solr/cloud/OverseerTaskExecutorTask.java
 create mode 100644 solr/core/src/java/org/apache/solr/cloud/api/collections/ModifyCollectionCmd.java
 delete mode 100644 solr/core/src/test/org/apache/solr/cloud/overseer/ZkStateReaderTest.java
 delete mode 100644 solr/core/src/test/org/apache/solr/cloud/overseer/ZkStateWriterTest.java