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Posted to dev@hbase.apache.org by "Andrew Kyle Purtell (Jira)" <ji...@apache.org> on 2022/06/16 17:50:00 UTC

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

     [ https://issues.apache.org/jira/browse/HBASE-9086?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Kyle Purtell resolved HBASE-9086.
----------------------------------------
    Resolution: Abandoned

> 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
>            Priority: Major
>         Attachments: HBase-9086.patch, HBase-9086_v0.2.patch
>
>
> 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.



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