hbase-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Lars Hofhansl (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-5954) Allow proper fsync support for HBase
Date Sat, 31 Jan 2015 03:52:37 GMT

    [ https://issues.apache.org/jira/browse/HBASE-5954?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14299644#comment-14299644
] 

Lars Hofhansl commented on HBASE-5954:
--------------------------------------

Passed locally a few time with patch applied. Hung once *without* patch applied. Same memory
profile with and without the patch. Same amount of time spent with and without patch. Unrelated
I think. I'll get some more runs in.

> Allow proper fsync support for HBase
> ------------------------------------
>
>                 Key: HBASE-5954
>                 URL: https://issues.apache.org/jira/browse/HBASE-5954
>             Project: HBase
>          Issue Type: Improvement
>          Components: HFile, wal
>            Reporter: Lars Hofhansl
>            Assignee: Lars Hofhansl
>            Priority: Critical
>             Fix For: 2.0.0
>
>         Attachments: 5954-WIP-trunk.txt, 5954-WIP-v2-trunk.txt, 5954-trunk-hdfs-trunk-v2.txt,
5954-trunk-hdfs-trunk-v3.txt, 5954-trunk-hdfs-trunk-v4.txt, 5954-trunk-hdfs-trunk-v5.txt,
5954-trunk-hdfs-trunk-v6.txt, 5954-trunk-hdfs-trunk.txt, 5954-v3-trunk.txt, 5954-v3-trunk.txt,
5954-v4-trunk.txt, 5954-v5-trunk.txt, 5954-v6-trunk.txt, 5954-v6-trunk.txt, hbase-hdfs-744.txt
>
>
> At least get recommendation into 0.96 doc and some numbers running w/ this hdfs feature
enabled.



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

Mime
View raw message