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Posted to yarn-dev@hadoop.apache.org by "Sumit Mohanty (JIRA)" <ji...@apache.org> on 2014/10/23 19:14:33 UTC

[jira] [Created] (YARN-2734) If a sub-folder is encountered by log aggregator it results in invalid aggregated file

Sumit Mohanty created YARN-2734:
-----------------------------------

             Summary: If a sub-folder is encountered by log aggregator it results in invalid aggregated file
                 Key: YARN-2734
                 URL: https://issues.apache.org/jira/browse/YARN-2734
             Project: Hadoop YARN
          Issue Type: Bug
          Components: log-aggregation
    Affects Versions: 2.5.1
            Reporter: Sumit Mohanty
             Fix For: 2.6.0


See YARN-2724 for some more context on how the error surfaces during "yarn logs" call.

If aggregator sees a sub-folder today it results in the following error when reading the logs:

{noformat}
Container: container_1413512973198_0019_01_000002 on c6401.ambari.apache.org_45454
====================================================================================
LogType: cmd_data
LogLength: 4096
Log Contents:
Error aggregating log file. Log file : /hadoop/yarn/log/application_1413512973198_0019/container_1413512973198_0019_01_000002/cmd_data/hadoop/yarn/log/application_1413512973198_0019/container_1413512973198_0019_01_000002/cmd_data (Is a directory)
{noformat}




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