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Posted to issues@tez.apache.org by "Rajesh Balamohan (JIRA)" <ji...@apache.org> on 2015/09/07 04:10:45 UTC
[jira] [Updated] (TEZ-2782) VertexInfo.getAvgExecutionTimeInterval
throws NPE when task does not have any valid attempts info
[ https://issues.apache.org/jira/browse/TEZ-2782?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rajesh Balamohan updated TEZ-2782:
----------------------------------
Attachment: TEZ-2782.1.patch
> VertexInfo.getAvgExecutionTimeInterval throws NPE when task does not have any valid attempts info
> -------------------------------------------------------------------------------------------------
>
> Key: TEZ-2782
> URL: https://issues.apache.org/jira/browse/TEZ-2782
> Project: Apache Tez
> Issue Type: Bug
> Reporter: Rajesh Balamohan
> Assignee: Rajesh Balamohan
> Attachments: TEZ-2782.1.patch
>
>
> {noformat}
> java.lang.NullPointerException
> at org.apache.tez.history.parser.datamodel.VertexInfo.getAvgExecutionTimeInterval(VertexInfo.java:204)
> at org.apache.tez.analyzer.plugins.CriticalPathAnalyzer.analyzeCriticalPath(CriticalPathAnalyzer.java:165)
> at org.apache.tez.analyzer.plugins.CriticalPathAnalyzer.analyze(CriticalPathAnalyzer.java:134)
> at org.apache.tez.analyzer.plugins.TezAnalyzerBase.run(TezAnalyzerBase.java:113)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
> at org.apache.tez.analyzer.plugins.CriticalPathAnalyzer.main(CriticalPathAnalyzer.java:428)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:497)
> at org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(ProgramDriver.java:71)
> at org.apache.hadoop.util.ProgramDriver.run(ProgramDriver.java:144)
> at org.apache.tez.analyzer.plugins.AnalyzerDriver.main(AnalyzerDriver.java:31)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:497)
> at org.apache.hadoop.util.RunJar.run(RunJar.java:222)
> at org.apache.hadoop.util.RunJar.main(RunJar.java:136)
> {noformat}
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