hbase-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "stack (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-14420) Zombie Stomping Session
Date Sat, 10 Oct 2015 23:02:05 GMT

    [ https://issues.apache.org/jira/browse/HBASE-14420?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14952092#comment-14952092
] 

stack commented on HBASE-14420:
-------------------------------

Looking at last 30 hadoop qa runs, these are which hung and failed:

   1 Hanging test : org.apache.hadoop.hbase.client.TestMobSnapshotCloneIndependence
   2 Hanging test : org.apache.hadoop.hbase.client.TestShell
   1 Hanging test : org.apache.hadoop.hbase.client.TestSnapshotCloneIndependence
   1 Hanging test : org.apache.hadoop.hbase.filter.TestFuzzyRowFilterEndToEnd
   2 Hanging test : org.apache.hadoop.hbase.io.encoding.TestDataBlockEncoders
   2 Hanging test : org.apache.hadoop.hbase.mapreduce.TestCellCounter
   2 Hanging test : org.apache.hadoop.hbase.mapreduce.TestHFileOutputFormat
   1 Hanging test : org.apache.hadoop.hbase.mapreduce.TestHashTable
   1 Hanging test : org.apache.hadoop.hbase.mapreduce.TestImportExport
   1 Hanging test : org.apache.hadoop.hbase.mapreduce.TestLoadIncrementalHFilesUseSecurityEndPoint
   1 Hanging test : org.apache.hadoop.hbase.mapreduce.TestMultiTableInputFormat
   1 Hanging test : org.apache.hadoop.hbase.mapreduce.TestTableInputFormatScan1
   1 Hanging test : org.apache.hadoop.hbase.mapreduce.TestWALPlayer
   1 Hanging test : org.apache.hadoop.hbase.mob.compactions.TestMobCompactor
   1 Hanging test : org.apache.hadoop.hbase.mob.mapreduce.TestMobSweeper
   1 Hanging test : org.apache.hadoop.hbase.regionserver.TestClusterId
   1 Hanging test : org.apache.hadoop.hbase.regionserver.TestHRegion
   1 Hanging test : org.apache.hadoop.hbase.regionserver.TestHRegionFileSystem
   1 Hanging test : org.apache.hadoop.hbase.regionserver.TestMultiColumnScanner
   1 Hanging test : org.apache.hadoop.hbase.regionserver.TestPerColumnFamilyFlush
   1 Hanging test : org.apache.hadoop.hbase.regionserver.compactions.TestCompactionWithThroughputController
   1 Hanging test : org.apache.hadoop.hbase.replication.TestMasterReplication
   1 Hanging test : org.apache.hadoop.hbase.replication.TestPerTableCFReplication
   1 Hanging test : org.apache.hadoop.hbase.replication.multiwal.TestReplicationSyncUpToolWithMultipleWAL
   1 Hanging test : org.apache.hadoop.hbase.replication.regionserver.TestReplicationWALReaderManager
   1 Hanging test : org.apache.hadoop.hbase.thrift.TestThriftServer
   1 Hanging test : org.apache.hadoop.hbase.util.TestHBaseFsck
   1 Hanging test : org.apache.hadoop.hbase.wal.TestWALFiltering
   1 Hanging test : org.apache.hadoop.hbase.wal.TestWALSplit
   1 Hanging test : org.apache.hadoop.hbase.wal.TestWALSplitCompressed

   2 Failing test : org.apache.hadoop.hbase.client.TestMobSnapshotCloneIndependence
   4 Failing test : org.apache.hadoop.hbase.client.TestSnapshotCloneIndependence
   2 Failing test : org.apache.hadoop.hbase.master.TestZKLessAMOnCluster
   1 Failing test : org.apache.hadoop.hbase.master.procedure.TestMasterFailoverWithProcedures
   1 Failing test : org.apache.hadoop.hbase.mob.mapreduce.TestMobSweeper
   1 Failing test : org.apache.hadoop.hbase.regionserver.TestSplitTransactionOnCluster
   1 Failing test : org.apache.hadoop.hbase.security.token.TestGenerateDelegationToken

> Zombie Stomping Session
> -----------------------
>
>                 Key: HBASE-14420
>                 URL: https://issues.apache.org/jira/browse/HBASE-14420
>             Project: HBase
>          Issue Type: Umbrella
>          Components: test
>            Reporter: stack
>            Assignee: stack
>            Priority: Critical
>         Attachments: hangers.txt, none_fix (1).txt, none_fix.txt, none_fix.txt, none_fix.txt,
none_fix.txt, none_fix.txt
>
>
> Patch build are now failing most of the time because we are dropping zombies. I confirm
we are doing this on non-apache build boxes too.
> Left-over zombies consume resources on build boxes (OOME cannot create native threads).
Having to do multiple test runs in the hope that we can get a non-zombie-making build or making
(arbitrary) rulings that the zombies are 'not related' is a productivity sink. And so on...
> This is an umbrella issue for a zombie stomping session that started earlier this week.
Will hang sub-issues of this one. Am running builds back-to-back on little cluster to turn
out the monsters.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message