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https://issues.apache.org/jira/browse/HBASE-6748?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13554324#comment-13554324
]
Hadoop QA commented on HBASE-6748:
----------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12564990/hbase-6748_1.patch
against trunk revision .
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:red}-1 tests included{color}. The patch doesn't appear to include
any new or modified tests.
Please justify why no new tests are needed for this
patch.
Also please list what manual steps were performed to
verify this patch.
{color:green}+1 hadoop2.0{color}. The patch compiles against the hadoop
2.0 profile.
{color:green}+1 javadoc{color}. The javadoc tool did not generate any
warning messages.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:red}-1 findbugs{color}. The patch appears to introduce 2 new
Findbugs (version 1.3.9) warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:green}+1 lineLengths{color}. The patch does not introduce lines
longer than 100
{color:green}+1 core tests{color}. The patch passed unit tests in .
Test results:
https://builds.apache.org/job/PreCommit-HBASE-Build/4029//testReport/
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/4029//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop2-compat.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/4029//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/4029//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-protocol.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/4029//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/4029//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop1-compat.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/4029//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-examples.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/4029//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html
Console output:
https://builds.apache.org/job/PreCommit-HBASE-Build/4029//console
This message is automatically generated.
> Endless recursive of deleteNode happened in
> SplitLogManager#DeleteAsyncCallback
> -------------------------------------------------------------------------------
>
> Key: HBASE-6748
> URL: https://issues.apache.org/jira/browse/HBASE-6748
> Project: HBase
> Issue Type: Bug
> Components: master
> Affects Versions: 0.94.1, 0.96.0
> Reporter: Jieshan Bean
> Assignee: Jeffrey Zhong
> Fix For: 0.96.0, 0.94.5
>
> Attachments: hbase-6748_1.patch, hbase-6748.patch
>
>
> You can ealily understand the problem from the below logs:
> {code}
> [2012-09-01 11:41:02,062] [WARN ]
> [MASTER_SERVER_OPERATIONS-xh03,20000,1339549619270-1]
> [org.apache.hadoop.hbase.master.SplitLogManager$CreateAsyncCallback 978]
> create rc =SESSIONEXPIRED for
> /hbase/splitlog/hdfs%3A%2F%2Fxh01%3A9000%2Fhbase%2F.logs%2Fxh01%2C20020%2C1339552105088-splitting%2Fxh01%252C20020%252C1339552105088.1339557014846
> remaining retries=3
> [2012-09-01 11:41:02,062] [WARN ]
> [MASTER_SERVER_OPERATIONS-xh03,20000,1339549619270-1]
> [org.apache.hadoop.hbase.master.SplitLogManager$CreateAsyncCallback 978]
> create rc =SESSIONEXPIRED for
> /hbase/splitlog/hdfs%3A%2F%2Fxh01%3A9000%2Fhbase%2F.logs%2Fxh01%2C20020%2C1339552105088-splitting%2Fxh01%252C20020%252C1339552105088.1339557014846
> remaining retries=2
> [2012-09-01 11:41:02,063] [WARN ]
> [MASTER_SERVER_OPERATIONS-xh03,20000,1339549619270-1]
> [org.apache.hadoop.hbase.master.SplitLogManager$CreateAsyncCallback 978]
> create rc =SESSIONEXPIRED for
> /hbase/splitlog/hdfs%3A%2F%2Fxh01%3A9000%2Fhbase%2F.logs%2Fxh01%2C20020%2C1339552105088-splitting%2Fxh01%252C20020%252C1339552105088.1339557014846
> remaining retries=1
> [2012-09-01 11:41:02,063] [WARN ]
> [MASTER_SERVER_OPERATIONS-xh03,20000,1339549619270-1]
> [org.apache.hadoop.hbase.master.SplitLogManager$CreateAsyncCallback 978]
> create rc =SESSIONEXPIRED for
> /hbase/splitlog/hdfs%3A%2F%2Fxh01%3A9000%2Fhbase%2F.logs%2Fxh01%2C20020%2C1339552105088-splitting%2Fxh01%252C20020%252C1339552105088.1339557014846
> remaining retries=0
> [2012-09-01 11:41:02,063] [WARN ]
> [MASTER_SERVER_OPERATIONS-xh03,20000,1339549619270-1]
> [org.apache.hadoop.hbase.master.SplitLogManager 393] failed to create task
> node/hbase/splitlog/hdfs%3A%2F%2Fxh01%3A9000%2Fhbase%2F.logs%2Fxh01%2C20020%2C1339552105088-splitting%2Fxh01%252C20020%252C1339552105088.1339557014846
> [2012-09-01 11:41:02,063] [WARN ]
> [MASTER_SERVER_OPERATIONS-xh03,20000,1339549619270-1]
> [org.apache.hadoop.hbase.master.SplitLogManager 353] Error splitting
> /hbase/splitlog/hdfs%3A%2F%2Fxh01%3A9000%2Fhbase%2F.logs%2Fxh01%2C20020%2C1339552105088-splitting%2Fxh01%252C20020%252C1339552105088.1339557014846
> [2012-09-01 11:41:02,063] [WARN ]
> [MASTER_SERVER_OPERATIONS-xh03,20000,1339549619270-1]
> [org.apache.hadoop.hbase.master.SplitLogManager$DeleteAsyncCallback 1052]
> delete rc=SESSIONEXPIRED for
> /hbase/splitlog/hdfs%3A%2F%2Fxh01%3A9000%2Fhbase%2F.logs%2Fxh01%2C20020%2C1339552105088-splitting%2Fxh01%252C20020%252C1339552105088.1339557014846
> remaining retries=9223372036854775807
> [2012-09-01 11:41:02,064] [WARN ]
> [MASTER_SERVER_OPERATIONS-xh03,20000,1339549619270-1]
> [org.apache.hadoop.hbase.master.SplitLogManager$DeleteAsyncCallback 1052]
> delete rc=SESSIONEXPIRED for
> /hbase/splitlog/hdfs%3A%2F%2Fxh01%3A9000%2Fhbase%2F.logs%2Fxh01%2C20020%2C1339552105088-splitting%2Fxh01%252C20020%252C1339552105088.1339557014846
> remaining retries=9223372036854775806
> [2012-09-01 11:41:02,064] [WARN ]
> [MASTER_SERVER_OPERATIONS-xh03,20000,1339549619270-1]
> [org.apache.hadoop.hbase.master.SplitLogManager$DeleteAsyncCallback 1052]
> delete rc=SESSIONEXPIRED for
> /hbase/splitlog/hdfs%3A%2F%2Fxh01%3A9000%2Fhbase%2F.logs%2Fxh01%2C20020%2C1339552105088-splitting%2Fxh01%252C20020%252C1339552105088.1339557014846
> remaining retries=9223372036854775805
> [2012-09-01 11:41:02,064] [WARN ]
> [MASTER_SERVER_OPERATIONS-xh03,20000,1339549619270-1]
> [org.apache.hadoop.hbase.master.SplitLogManager$DeleteAsyncCallback 1052]
> delete rc=SESSIONEXPIRED for
> /hbase/splitlog/hdfs%3A%2F%2Fxh01%3A9000%2Fhbase%2F.logs%2Fxh01%2C20020%2C1339552105088-splitting%2Fxh01%252C20020%252C1339552105088.1339557014846
> remaining retries=9223372036854775804
> [2012-09-01 11:41:02,065] [WARN ]
> [MASTER_SERVER_OPERATIONS-xh03,20000,1339549619270-1]
> [org.apache.hadoop.hbase.master.SplitLogManager$DeleteAsyncCallback 1052]
> delete rc=SESSIONEXPIRED for
> /hbase/splitlog/hdfs%3A%2F%2Fxh01%3A9000%2Fhbase%2F.logs%2Fxh01%2C20020%2C1339552105088-splitting%2Fxh01%252C20020%252C1339552105088.1339557014846
> remaining retries=9223372036854775803
> ...................
> [2012-09-01 11:41:03,307] [ERROR]
> [MASTER_SERVER_OPERATIONS-xh03,20000,1339549619270-1]
> [org.apache.zookeeper.ClientCnxn 623] Caught unexpected throwable
> java.lang.StackOverflowError
> {code}
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