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https://issues.apache.org/jira/browse/TEZ-1450?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14101545#comment-14101545
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Siddharth Seth commented on TEZ-1450:
-------------------------------------
{code}
+ * master. Expert level configuration. Expert level setting.
{code}
Repeated Expert level.
COUNTER_CONFIGS - should mark them unstable. Also, they apply to individual
tasks as well.
{code}
+ /**
+ * Int value. Specifies the number of times the app master may be retried in
case of app master
+ * failure. Expert level configuration.
+ */
{code}
Would be clearer if this read - "total number of AM attempts" instead of
retries.
{code}
public static final int TEZ_TASK_RESOURCE_CPU_VCORES_DEFAULT = 2;
{code}
OOB default should be low - I think 1 is good. This should be tweaked for
clusters.
Rest looks good.
> Documentation of TezConfiguration
> ---------------------------------
>
> Key: TEZ-1450
> URL: https://issues.apache.org/jira/browse/TEZ-1450
> Project: Apache Tez
> Issue Type: Bug
> Reporter: Bikas Saha
> Assignee: Bikas Saha
> Priority: Blocker
> Fix For: 0.5.0
>
> Attachments: TEZ-1450.1.patch
>
>
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