hbase-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Rishit Shroff (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-8906) Report approximate progress for Map job via TableRecordReaderImpl
Date Tue, 09 Jul 2013 19:57:48 GMT
Rishit Shroff created HBASE-8906:
------------------------------------

             Summary: Report approximate progress for Map job via TableRecordReaderImpl
                 Key: HBASE-8906
                 URL: https://issues.apache.org/jira/browse/HBASE-8906
             Project: HBase
          Issue Type: New Feature
          Components: mapreduce
    Affects Versions: 0.89-fb
            Reporter: Rishit Shroff
            Assignee: Rishit Shroff
            Priority: Minor


Currently, the map job does not report any progress. It goes directly from 0 to 100% at the
end. The JIRA is implement the getProgress() for TableRecordReaderImpl.

A few approximations that can be made:
1. The rows within the range of a given mapper are evenly distributed. This will help in the
approximation.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira

Mime
View raw message