hbase-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Jerry He (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-18144) Forward-port the old exclusive row lock; there are scenarios where it performs better
Date Tue, 20 Jun 2017 00:44:00 GMT

    [ https://issues.apache.org/jira/browse/HBASE-18144?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16054993#comment-16054993
] 

Jerry He commented on HBASE-18144:
----------------------------------

The  write-lock attempt is blocked (not able to acquire the lock), and this attempt also blocks
other read attempts on the same row it looks like.

> Forward-port the old exclusive row lock; there are scenarios where it performs better
> -------------------------------------------------------------------------------------
>
>                 Key: HBASE-18144
>                 URL: https://issues.apache.org/jira/browse/HBASE-18144
>             Project: HBase
>          Issue Type: Bug
>          Components: Increment
>    Affects Versions: 1.2.5
>            Reporter: stack
>            Assignee: stack
>             Fix For: 2.0.0, 1.3.2, 1.2.7
>
>         Attachments: DisorderedBatchAndIncrementUT.patch, HBASE-18144.master.001.patch
>
>
> Description to follow.



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)

Mime
View raw message