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Posted to yarn-issues@hadoop.apache.org by "Vrushali C (JIRA)" <ji...@apache.org> on 2017/10/28 18:17:00 UTC
[jira] [Comment Edited] (YARN-7380) Check findbugs in timeline
service branch-2
[ https://issues.apache.org/jira/browse/YARN-7380?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16223689#comment-16223689 ]
Vrushali C edited comment on YARN-7380 at 10/28/17 6:16 PM:
------------------------------------------------------------
The findbugs warning that I see is in hadoop-yarn-server-timelineservice-hbase module:
{code}
<?xml version="1.0" encoding="UTF-8"?>
<BugCollection version='3.0.0' threshold='medium' effort='max'><file classname='org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnHelper'><BugInstance type='BX_UNBOXING_IMMEDIATELY_REBOXED' priority='Normal' category='PERFORMANCE' message='Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnHelper.readResultsWithTimestamps(Result, byte[], KeyConverter)' lineNumber='261'/></file><Error></Error><Project><SrcDir>hadoop/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/src/main/java</SrcDir><SrcDir>hadoop/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/src/test/java</SrcDir></Project></BugCollection>
{code}
was (Author: vrushalic):
The findbugs warning that I see is
{code}
<?xml version="1.0" encoding="UTF-8"?>
<BugCollection version='3.0.0' threshold='medium' effort='max'><file classname='org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnHelper'><BugInstance type='BX_UNBOXING_IMMEDIATELY_REBOXED' priority='Normal' category='PERFORMANCE' message='Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnHelper.readResultsWithTimestamps(Result, byte[], KeyConverter)' lineNumber='261'/></file><Error></Error><Project><SrcDir>hadoop/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/src/main/java</SrcDir><SrcDir>hadoop/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/src/test/java</SrcDir></Project></BugCollection>
{code}
> Check findbugs in timeline service branch-2
> -------------------------------------------
>
> Key: YARN-7380
> URL: https://issues.apache.org/jira/browse/YARN-7380
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: timelineclient, timelinereader, timelineserver
> Reporter: Vrushali C
> Assignee: Vrushali C
>
> Some findbugs warnings have been noticed in the branch-2 nightly builds. I haven't investigated them yet but filing to confirm/fix if possible.
> I recollect some known findbugs issues with the webservices function calls with number of parameters which we could not fix.
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