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https://issues.apache.org/jira/browse/HIVE-1578?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Paul Yang updated HIVE-1578:
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Description: If a job fails, Hive currently displays a link to the task
with the most number of failures for easy access to the error logs. However,
generating the link may require many RPC's to get all the task completion
events, adding a delay of up to 30 minutes. This patch adds a configuration
variable to control whether the link is generated. Turning off this feature
would also disable automatic debugging tips generated by heuristics reading
from the error logs. (was: If a job fails, Hive currently displays a link to
the task with the most number of failures, for easy access to the error logs.
However, generating the link may require many RPC calls to get all the task
completion events, adding a delay of up to 30 minutes. This patch adds a
configuration variable to control whether the link is generated. Turning off
this feature would also disable automatic debugging tips generated by
heuristics reading from the error logs.)
> Add conf. variable for displaying link to the task with most failures
> ---------------------------------------------------------------------
>
> Key: HIVE-1578
> URL: https://issues.apache.org/jira/browse/HIVE-1578
> Project: Hadoop Hive
> Issue Type: Bug
> Affects Versions: 0.7.0
> Reporter: Paul Yang
> Assignee: Paul Yang
> Fix For: 0.7.0
>
> Attachments: HIVE-1578.1.patch
>
>
> If a job fails, Hive currently displays a link to the task with the most
> number of failures for easy access to the error logs. However, generating the
> link may require many RPC's to get all the task completion events, adding a
> delay of up to 30 minutes. This patch adds a configuration variable to
> control whether the link is generated. Turning off this feature would also
> disable automatic debugging tips generated by heuristics reading from the
> error logs.
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