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From "Anoop Sam John (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-12374) Change DBEs to work with new BB based cell
Date Sat, 18 Jul 2015 18:27:04 GMT

    [ https://issues.apache.org/jira/browse/HBASE-12374?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14632558#comment-14632558
] 

Anoop Sam John commented on HBASE-12374:
----------------------------------------

{quote}
-1 core tests. The patch failed these unit tests:
org.apache.hadoop.hbase.io.hfile.TestSeekTo
{quote}
Related test failure. I fixed the patch so that test will pass.
bq.See if you can add TestSeekTo also to go thro this new offheap based testing.
No we can not. This test passes the HFile block by reading the FS HFiles.  The HFileReaderImpl
is reading the file and to an on heap BB.  We are not changing this area at all.. So no way
to add off heap support for this test.

> Change DBEs to work with new BB based cell
> ------------------------------------------
>
>                 Key: HBASE-12374
>                 URL: https://issues.apache.org/jira/browse/HBASE-12374
>             Project: HBase
>          Issue Type: Sub-task
>          Components: regionserver, Scanners
>            Reporter: ramkrishna.s.vasudevan
>            Assignee: Anoop Sam John
>         Attachments: HBASE-12374_v1.patch
>
>
> Once we are changing the read path to use BB based cell then the DBEs should also return
BB based cells.  Currently they are byte[] array backed.



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