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Hive >> mail # user >> Run hive queries, and collect job information

Mathieu Despriee 2013-01-30, 10:03
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Re: Run hive queries, and collect job information
Every hive query has a history file, and you can get these info from hive
history file

Following java code can be an example:

2013/1/30 Mathieu Despriee <[EMAIL PROTECTED]>

> Hi folks,
> I would like to run a list of generated HIVE queries. For each, I would
> like to retrieve the MR job_id (or ids, in case of multiple stages). And
> then, with this job_id, collect statistics from job tracker (cumulative
> CPU, read bytes...)
> How can I send HIVE queries from a bash or python script, and retrieve the
> job_id(s) ?
> For the 2nd part (collecting stats for the job), we're using a MRv1 Hadoop
> cluster, so I don't have the AppMaster REST API<http://hadoop.apache.org/docs/current/hadoop-yarn/hadoop-yarn-site/MapredAppMasterRest.html>.
> I'm about to collect data from the jobtracker web UI. Any better idea ?
> Mathieu
Nitin Pawar 2013-01-30, 11:30
Mathieu Despriee 2013-01-30, 13:52