[YARN-5249] app logs with 'n' bytes via CLI fails with NumberFormatException

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: 2.9.0
• Assignee: Xuan Gong
• Reporter: Sumana Sathish
• Created: 14/Jun/16 18:10
• Updated: 14/Jun/16 20:34
• Resolved: 14/Jun/16 20:34

Description

app logs with 'n' bytes via CLI fails with NumberFormatException for finished appliction

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)

Issue Links

• Is contained by: YARN-5251 Yarn CLI to obtain App logs for last 'n' bytes fails with 'java.io.IOException' and for 'n' bytes fails with NumberFormatException