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Posted to issues@hbase.apache.org by "Vladimir Rodionov (JIRA)" <ji...@apache.org> on 2015/10/02 02:14:27 UTC

[jira] [Updated] (HBASE-14537) Expose API to hook into StoreFile Meta on a read path (scanner selection)

     [ https://issues.apache.org/jira/browse/HBASE-14537?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vladimir Rodionov updated HBASE-14537:
--------------------------------------
    Issue Type: Sub-task  (was: New Feature)
        Parent: HBASE-14511

> Expose API to hook into StoreFile Meta on a read path (scanner selection)
> -------------------------------------------------------------------------
>
>                 Key: HBASE-14537
>                 URL: https://issues.apache.org/jira/browse/HBASE-14537
>             Project: HBase
>          Issue Type: Sub-task
>            Reporter: Vladimir Rodionov
>            Assignee: Vladimir Rodionov
>
> Now we have plugins on a write path and we need to expose this information to client on a read path through some filter - based API in a  RegionScanner. Only Server-side code (coprocessors) is going to be supported. Coprocessor can specify specific StoreFileFilter implementation, which will get access to StoreFile meta section. This filter will be used during store file scanner selection.



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