You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@hbase.apache.org by "Cheney Sun (JIRA)" <ji...@apache.org> on 2013/07/30 11:55:48 UTC

[jira] [Created] (HBASE-9086) Add some options to improve count performance

Cheney Sun created HBASE-9086:
---------------------------------

             Summary: Add some options to improve count performance
                 Key: HBASE-9086
                 URL: https://issues.apache.org/jira/browse/HBASE-9086
             Project: HBase
          Issue Type: Wish
          Components: shell
    Affects Versions: 0.94.2
            Reporter: Cheney Sun


The current count command in HBase shell is quite slow if the row size is very big (100+kB each). It would be helpful to provide some option to specify the column to count, which could give user a chance to reduce the data volume to scan. 
IMHO, only count the row key would be the ideal solution. Not sure how difficult to implement it.

--
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