accumulo-notifications mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Denis Petrov (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ACCUMULO-1085) make the number of threads for assignment configurable
Date Wed, 14 Jan 2015 06:53:35 GMT

    [ https://issues.apache.org/jira/browse/ACCUMULO-1085?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14276573#comment-14276573
] 

Denis Petrov commented on ACCUMULO-1085:
----------------------------------------

Batching accumulo.metadata updates could be more effective than simple increasing number of
assignment threads.
Most of the accumulo.metadata updates go to the same tserver.
see also ACCUMULO-3471

> make the number of threads for assignment configurable
> ------------------------------------------------------
>
>                 Key: ACCUMULO-1085
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-1085
>             Project: Accumulo
>          Issue Type: Sub-task
>          Components: tserver
>            Reporter: Eric Newton
>            Assignee: Eric Newton
>             Fix For: 1.7.0
>
>         Attachments: ACCUMULO-1085-v3.patch, ACCUMULO-1085-v4.patch, ACCUMULO-1085.patch,
ACCUMULO-1085.patch-v2
>
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> Log recoveries from sorted logs take considerable time: run them in parallel with more
assignment threads.



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

Mime
View raw message