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Posted to dev@hbase.apache.org by "Michael Stack (Jira)" <ji...@apache.org> on 2020/10/08 03:19:00 UTC

[jira] [Resolved] (HBASE-1935) Scan in parallel

     [ https://issues.apache.org/jira/browse/HBASE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Stack resolved HBASE-1935.
----------------------------------
    Resolution: Later

> Scan in parallel
> ----------------
>
>                 Key: HBASE-1935
>                 URL: https://issues.apache.org/jira/browse/HBASE-1935
>             Project: HBase
>          Issue Type: New Feature
>          Components: Coprocessors
>            Reporter: Michael Stack
>            Priority: Major
>         Attachments: 1935-idea.txt, pscanner-v2.patch, pscanner-v3.patch, pscanner-v4.patch, pscanner.patch
>
>
> A scanner that rather than scan in series, instead scanned multiple regions in parallell would be more involved but could complete much faster partiularly if results are sparse.



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