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https://issues.apache.org/jira/browse/HBASE-6778?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14298187#comment-14298187
]
Hudson commented on HBASE-6778:
-------------------------------
FAILURE: Integrated in HBase-TRUNK #6072 (See
[https://builds.apache.org/job/HBase-TRUNK/6072/])
HBASE-6778 Deprecate Chore; its a thread per task when we should have one
thread to do all tasks (Jonathan Lawlor) (stack: rev
538388c2b59cd56dd41a63dabc9eafd8f743ca0c)
* hbase-server/src/main/java/org/apache/hadoop/hbase/Server.java
*
hbase-server/src/main/java/org/apache/hadoop/hbase/master/cleaner/CleanerChore.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/util/ConnectionCache.java
*
hbase-server/src/test/java/org/apache/hadoop/hbase/replication/TestReplicationTrackerZKImpl.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/quotas/QuotaCache.java
*
hbase-server/src/test/java/org/apache/hadoop/hbase/MockRegionServerServices.java
*
hbase-server/src/test/java/org/apache/hadoop/hbase/master/cleaner/TestHFileLinkCleaner.java
*
hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestTableLockManager.java
*
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HeapMemoryManager.java
*
hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestCatalogJanitor.java
* hbase-rest/src/main/java/org/apache/hadoop/hbase/rest/RESTServlet.java
*
hbase-server/src/main/java/org/apache/hadoop/hbase/master/balancer/BalancerChore.java
*
hbase-client/src/main/java/org/apache/hadoop/hbase/client/ConnectionManager.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/tool/Canary.java
*
hbase-server/src/main/java/org/apache/hadoop/hbase/master/balancer/ClusterStatusChore.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/master/SplitLogManager.java
* hbase-server/src/test/java/org/apache/hadoop/hbase/util/MockServer.java
*
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestServerNonceManager.java
* hbase-common/src/main/java/org/apache/hadoop/hbase/AuthUtil.java
*
hbase-server/src/main/java/org/apache/hadoop/hbase/replication/regionserver/ReplicationSyncUp.java
*
hbase-server/src/test/java/org/apache/hadoop/hbase/replication/TestReplicationStateZKImpl.java
*
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/RegionServerServices.java
*
hbase-server/src/test/java/org/apache/hadoop/hbase/security/token/TestTokenAuthentication.java
*
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
*
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestHeapMemoryManager.java
*
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StorefileRefresherChore.java
*
hbase-server/src/test/java/org/apache/hadoop/hbase/backup/example/TestZooKeeperTableArchiveClient.java
* hbase-common/src/main/java/org/apache/hadoop/hbase/Chore.java
*
hbase-server/src/test/java/org/apache/hadoop/hbase/master/MockRegionServer.java
*
hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestSplitLogManager.java
*
hbase-server/src/test/java/org/apache/hadoop/hbase/namespace/TestNamespaceAuditor.java
*
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestEndToEndSplitTransaction.java
*
hbase-server/src/main/java/org/apache/hadoop/hbase/master/ClusterStatusPublisher.java
*
hbase-server/src/test/java/org/apache/hadoop/hbase/replication/regionserver/TestReplicationSourceManager.java
*
hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestLoadIncrementalHFiles.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/master/CatalogJanitor.java
*
hbase-server/src/test/java/org/apache/hadoop/hbase/backup/TestHFileArchiving.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/master/HMaster.java
*
hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestClockSkewDetection.java
*
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/ServerNonceManager.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/HealthCheckChore.java
*
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestSplitLogWorker.java
*
hbase-server/src/test/java/org/apache/hadoop/hbase/master/cleaner/TestLogsCleaner.java
*
hbase-server/src/test/java/org/apache/hadoop/hbase/master/cleaner/TestHFileCleaner.java
*
hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestActiveMasterManager.java
> Deprecate Chore; its a thread per task when we should have one thread to do
> all tasks
> -------------------------------------------------------------------------------------
>
> Key: HBASE-6778
> URL: https://issues.apache.org/jira/browse/HBASE-6778
> Project: HBase
> Issue Type: Bug
> Reporter: stack
> Assignee: Jonathan Lawlor
> Fix For: 2.0.0, 1.1.0
>
> Attachments: AFTER_thread_dump.txt, BEFORE_thread_dump.txt,
> HBASE_6778_WIP_v1.patch, HBASE_6778_WIP_v2.patch, HBASE_6778_v1.patch,
> HBASE_6778_v2.patch, HBASE_6778_v3.patch, HBASE_6778_v3.patch,
> HBASE_6778_v4.patch, HBASE_6778_v5.patch, HBASE_6778_v6.patch,
> HBASE_6778_v6.patch, thread_dump_HMaster.local.out
>
>
> Should use something like ScheduledThreadPoolExecutor instead (Elliott said
> this first I think; J-D said something similar just now).
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