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Posted to common-dev@hadoop.apache.org by "Bibin A Chundatt (JIRA)" <ji...@apache.org> on 2015/02/07 18:13:34 UTC

[jira] [Created] (HADOOP-11562) Improvement for ConverterUtils

Bibin A Chundatt created HADOOP-11562:
-----------------------------------------

             Summary: Improvement for ConverterUtils 
                 Key: HADOOP-11562
                 URL: https://issues.apache.org/jira/browse/HADOOP-11562
             Project: Hadoop Common
          Issue Type: Improvement
            Reporter: Bibin A Chundatt
            Assignee: Bibin A Chundatt
            Priority: Minor


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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