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Posted to mapreduce-issues@hadoop.apache.org by "Devaraj K (JIRA)" <ji...@apache.org> on 2013/07/22 16:16:57 UTC
[jira] [Commented] (MAPREDUCE-5407) How to process 1 lack records
to show a graph with 12 points
[ https://issues.apache.org/jira/browse/MAPREDUCE-5407?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13715232#comment-13715232 ]
Devaraj K commented on MAPREDUCE-5407:
--------------------------------------
JIRA is used to track the bugs. Could you use the mailing lists to ask queries?
> How to process 1 lack records to show a graph with 12 points
> ------------------------------------------------------------
>
> Key: MAPREDUCE-5407
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-5407
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Environment: RHCE, hadoop-1.0.3, hbase-0.92.1 and hive-0.10.0.I configured all these components.
> Reporter: Balamurali
> Assignee: Balamurali
> Priority: Minor
>
> I started HDFS on which hbase is running.Table created in hbase.
> I am using Hive (hive Query) to process the data from HBase Table.
> I have to show a graph with some points ( thsese may include 7 days in a week, 12 months in a year etc.).To show an average value of a day i have to process many records (some times 1000 to lacks).
> Is there any built in mechanism (in hadoop) ?
> so that i can do it using that.
> I need to run a job or hive query (when a hive query is running , actually a job is running) in every 1 hour.Is there any scheduler in hadoop by which can we do this easly.
> Also
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