[jira] [Commented] (HBASE-12669) Have compaction scanner save info about delete markers

["Jingcheng Du (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HBASE-12669?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14258991#comment-14258991 ] 

Jingcheng Du commented on HBASE-12669:
--------------------------------------

I'm thinking that we don't need this compaction scanner, we only pass a ScanType.COMPACT_RETAIN_DELETES to the scanner, and dispatch the output cells to store files or del files by the types (whether it's a delete type). Will provide the patch later.

> Have compaction scanner save info about delete markers
> ------------------------------------------------------
>
>                 Key: HBASE-12669
>                 URL: https://issues.apache.org/jira/browse/HBASE-12669
>             Project: HBase
>          Issue Type: Sub-task
>          Components: regionserver, Scanners
>            Reporter: Jonathan Hsieh
>            Assignee: Jingcheng Du
>             Fix For: hbase-11339
>
>
> for the native mob compaction, we will need a scanner pass used the major compaction that records the delete markers in the mob-enabled columns.  This would implement that core section.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)