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From "Billie Rinaldi (JIRA)" <>
Subject [jira] [Updated] (HIVE-3708) Add mapreduce workflow information to job configuration
Date Tue, 13 Nov 2012 21:34:11 GMT


Billie Rinaldi updated HIVE-3708:

    Attachment: HIVE-3708.patch
> Add mapreduce workflow information to job configuration
> -------------------------------------------------------
>                 Key: HIVE-3708
>                 URL:
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Billie Rinaldi
>         Attachments: HIVE-3708.patch
> Adding workflow properties to the job configuration would enable logging and analysis
of workflows in addition to individual MapReduce jobs.  Suggested properties include a workflow
ID, workflow name, adjacency list connecting nodes in the workflow, and the name of the current
node in the workflow.
> - a unique ID for the workflow, ideally prepended with the application
> e.g. hive_<hiveQueryId>
> - a name for the workflow, to distinguish this workflow from
other workflows and to group different runs of the same workflow
> e.g. hive query string
> mapreduce.workflow.adjacency - an adjacency list for the workflow graph, encoded as mapreduce.workflow.adjacency.<source
node> = <comma-separated list of target nodes>
> - the name of the node corresponding to this MapReduce job
in the workflow adjacency list

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