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https://issues.apache.org/jira/browse/AMBARI-17885?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15392389#comment-15392389
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Hitesh Shah commented on AMBARI-17885:
--------------------------------------
Comment:
"The value determines the values used in
tez.history.timeline.num-dags-per-group." - not sure if this description is
clear. Also does not mention format of value. How does this config determine
the values in a different config property?
> Update Ambari configs for llap-tez history logging.
> ---------------------------------------------------
>
> Key: AMBARI-17885
> URL: https://issues.apache.org/jira/browse/AMBARI-17885
> Project: Ambari
> Issue Type: Bug
> Reporter: Harish Jaiprakash
> Attachments: AMBARI-17885.01.patch
>
>
> Set the history logging level for tez-llap to VERTEX and num dags per group
> to 50. This reduces the size and number of files created on hdfs because of
> ATS logging in tez-llap.
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