[ https://issues.apache.org/jira/browse/HBASE-11878?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrew Purtell resolved HBASE-11878. ------------------------------------ Resolution: Fixed > TestVisibilityLabelsWithDistributedLogReplay#testAddVisibilityLabelsOnRSRestart > sometimes fails due to VisibilityController not yet initialized > ----------------------------------------------------------------------------------------------------------------------------------------------- > > Key: HBASE-11878 > URL: https://issues.apache.org/jira/browse/HBASE-11878 > Project: HBase > Issue Type: Bug > Reporter: Ted Yu > Assignee: Ted Yu > Fix For: 0.99.0, 2.0.0, 0.98.6 > > Attachments: 11878-v1.txt, 11878-v2.txt, 11878-v2.txt, 11878-v3.txt, > 11878-v4.txt, 11878-v5.txt > > > In the thread w.r.t. first RC of 0.98.6, > http://search-hadoop.com/m/DHED4p2rw81 , Jean-Marc reported that > TestVisibilityLabelsWithDistributedLogReplay#testAddVisibilityLabelsOnRSRestart > sometimes failed on his machines. > From > http://server.distparser.com:81/hbase/with_teds_patch2/hbasetest1/hbase-server/target/surefire-reports/org.apache.hadoop.hbase.security.visibility.TestVisibilityLabelsWithDistributedLogReplay-output.txt > : > {code} > result { > exception { > name: "org.apache.hadoop.hbase.coprocessor.CoprocessorException" > value: "org.apache.hadoop.hbase.coprocessor.CoprocessorException: > VisibilityController not yet initialized\n\tat > org.apache.hadoop.hbase.security.visibility.VisibilityController.addLabels(VisibilityController.java:638)\n\tat > > org.apache.hadoop.hbase.protobuf.generated.VisibilityLabelsProtos$VisibilityLabelsService$1.addLabels(VisibilityLabelsProtos.java:5014)\n\tat > > org.apache.hadoop.hbase.protobuf.generated.VisibilityLabelsProtos$VisibilityLabelsService.callMethod(VisibilityLabelsProtos.java:5178)\n\tat > > org.apache.hadoop.hbase.regionserver.HRegion.execService(HRegion.java:5794)\n\tat > > org.apache.hadoop.hbase.regionserver.RSRpcServices.execServiceOnRegion(RSRpcServices.java:1608)\n\tat > > org.apache.hadoop.hbase.regionserver.RSRpcServices.execService(RSRpcServices.java:1590)\n\tat > > org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:30088)\n\tat > org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2014)\n\tat > org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:98)\n\tat > org.apache.hadoop.hbase.ipc.RpcExecutor.consumerLoop(RpcExecutor.java:114)\n\tat > org.apache.hadoop.hbase.ipc.RpcExecutor$1.run(RpcExecutor.java:94)\n\tat > java.lang.Thread.run(Thread.java:744)\n" > } > } > {code} > The above exception revealed a race condition: writing of labels "ABC" and > "XYZ" took place when VisibilityController was not yet initialized. > The test writes the labels only once, leading to assertion failure. -- This message was sent by Atlassian JIRA (v6.3.4#6332)