hadoop-yarn-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Sangjin Lee (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-5096) timelinereader has a lot of logging that's not useful
Date Mon, 16 May 2016 23:41:12 GMT
Sangjin Lee created YARN-5096:
---------------------------------

             Summary: timelinereader has a lot of logging that's not useful
                 Key: YARN-5096
                 URL: https://issues.apache.org/jira/browse/YARN-5096
             Project: Hadoop YARN
          Issue Type: Sub-task
          Components: timelineserver
    Affects Versions: YARN-2928
            Reporter: Sangjin Lee
            Priority: Minor


After running about a dozen or so requests, the timelinereader log is filled with the following
logging entries:
{noformat}
2016-05-16 15:59:13,364 INFO org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnHelper:
null prefix was specified; returning all columns
2016-05-16 15:59:13,364 INFO org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnHelper:
null prefix was specified; returning all columns
2016-05-16 15:59:13,364 INFO org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnHelper:
null prefix was specified; returning all columns
2016-05-16 15:59:13,364 INFO org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnHelper:
null prefix was specified; returning all columns
2016-05-16 15:59:13,364 INFO org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnHelper:
null prefix was specified; returning all columns
2016-05-16 15:59:13,364 INFO org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnHelper:
null prefix was specified; returning all columns
2016-05-16 15:59:13,364 INFO org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnHelper:
null prefix was specified; returning all columns
2016-05-16 15:59:13,364 INFO org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnHelper:
null prefix was specified; returning all columns
2016-05-16 15:59:13,364 INFO org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnHelper:
null prefix was specified; returning all columns
{noformat}

There were some ~ 3,000 such logging entries. It's too excessive.

Also, when I requested YARN_CONTAINER with fields=ALL, I see the following logs:
{noformat}
WARN org.apache.hadoop.yarn.server.timelineservice.storage.common.TimelineStorageUtils: incorrectly
formatted column name: it will be discarded
{noformat}




--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

---------------------------------------------------------------------
To unsubscribe, e-mail: yarn-dev-unsubscribe@hadoop.apache.org
For additional commands, e-mail: yarn-dev-help@hadoop.apache.org


Mime
View raw message