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Posted to yarn-issues@hadoop.apache.org by "Tsuyoshi OZAWA (JIRA)" <ji...@apache.org> on 2015/02/12 10:53:12 UTC
[jira] [Commented] (YARN-3157) Refactor the exception handling in
ConverterUtils#to*Id
[ https://issues.apache.org/jira/browse/YARN-3157?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14317914#comment-14317914 ]
Tsuyoshi OZAWA commented on YARN-3157:
--------------------------------------
[~bibinchundatt] Sorry, before committing this, I rethought when we should handle the exceptions. About toContainerId, we should handle the exception in ContainerId.fromString for consistency. Could you update it?
> Refactor the exception handling in ConverterUtils#to*Id
> -------------------------------------------------------
>
> Key: YARN-3157
> URL: https://issues.apache.org/jira/browse/YARN-3157
> Project: Hadoop YARN
> Issue Type: Improvement
> Components: resourcemanager
> Affects Versions: 2.6.0
> Reporter: Bibin A Chundatt
> Assignee: Bibin A Chundatt
> Priority: Minor
> Attachments: YARN-3157.1.patch, YARN-3157.2.patch, YARN-3157.patch, YARN-3157.patch
>
>
> yarn.cmd application -kill application_123
> Format wrong given for application id or attempt. Exception will be thrown to console with out any info
> {quote}
> 15/02/07 22:18:01 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where
> Exception in thread "main" java.util.NoSuchElementException
> at com.google.common.base.AbstractIterator.next(AbstractIterator.java:75)
> at org.apache.hadoop.yarn.util.ConverterUtils.toApplicationId(ConverterUtils.java:146)
> at org.apache.hadoop.yarn.util.ConverterUtils.toApplicationId(ConverterUtils.java:205)
> at org.apache.hadoop.yarn.client.cli.ApplicationCLI.killApplication(ApplicationCLI.java:383)
> at org.apache.hadoop.yarn.client.cli.ApplicationCLI.run(ApplicationCLI.java:219)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:84)
> {quote}
> Need to add catch block for java.util.NoSuchElementException also
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