[jira] [Created] (YARN-5231) obtaining yarn logs for last 'n' bytes using CLI gives 'java.io.IOException'

["Sumana Sathish (JIRA)" <ji...@apache.org>]

Sumana Sathish created YARN-5231:
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             Summary: obtaining yarn logs for last 'n' bytes using CLI gives 'java.io.IOException'
                 Key: YARN-5231
                 URL: https://issues.apache.org/jira/browse/YARN-5231
             Project: Hadoop YARN
          Issue Type: Bug
          Components: yarn
            Reporter: Sumana Sathish
            Assignee: Xuan Gong
            Priority: Blocker


Obtaining logs for last 'n' bytes gives the following exception
{code}
yarn logs -applicationId application_1465421211793_0004 -containerId container_e07_1465421211793_0004_01_000001 -logFiles syslog -size -1000
Exception in thread "main" java.io.IOException: The bytes were skipped are different from the caller requested
	at org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogReader.readContainerLogsForALogType(AggregatedLogFormat.java:838)
	at org.apache.hadoop.yarn.logaggregation.LogCLIHelpers.dumpAContainerLogsForALogType(LogCLIHelpers.java:300)
	at org.apache.hadoop.yarn.logaggregation.LogCLIHelpers.dumpAContainersLogsForALogTypeWithoutNodeId(LogCLIHelpers.java:224)
	at org.apache.hadoop.yarn.client.cli.LogsCLI.printContainerLogsForFinishedApplicationWithoutNodeId(LogsCLI.java:447)
	at org.apache.hadoop.yarn.client.cli.LogsCLI.fetchContainerLogs(LogsCLI.java:782)
	at org.apache.hadoop.yarn.client.cli.LogsCLI.run(LogsCLI.java:228)
	at org.apache.hadoop.yarn.client.cli.LogsCLI.main(LogsCLI.java:264)
{code}



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