Xuan Gong created YARN-5251:
-------------------------------
Summary: Yarn CLI to obtain App logs for last 'n' bytes fails with
'java.io.IOException' and for 'n' bytes fails with NumberFormatException
Key: YARN-5251
URL: https://issues.apache.org/jira/browse/YARN-5251
Project: Hadoop YARN
Issue Type: Sub-task
Reporter: Sumana Sathish
Assignee: Xuan Gong
{code}
yarn logs -applicationId application_1465421211793_0017 -size 1024 >> appLog1
on finished application
2016-06-13 18:44:25,989 INFO [AsyncDispatcher event handler]
org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl: Adding #2 tokens
and #1 secret keys for NM use for launching container
2016-06-13 18:44:25,989 INFO [AsyncDispatcher event handler]
org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl: Size of
containertok"
at
java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)
at java.lang.Long.parseLong(Long.java:589)
at java.lang.Long.parseLong(Long.java:631)
at
org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogReader.readContainerLogs(AggregatedLogFormat.java:691)
at
org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogReader.readAContainerLogsForALogType(AggregatedLogFormat.java:767)
at
org.apache.hadoop.yarn.logaggregation.LogCLIHelpers.dumpAllContainersLogs(LogCLIHelpers.java:354)
at
org.apache.hadoop.yarn.client.cli.LogsCLI.fetchApplicationLogs(LogsCLI.java:830)
at org.apache.hadoop.yarn.client.cli.LogsCLI.run(LogsCLI.java:231)
at org.apache.hadoop.yarn.client.cli.LogsCLI.main(LogsCLI.java:264)
{code}
{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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