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From "Nicolas Liochon (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-9676) AsyncProcess can create more tasks than hbase.client.max.total.tasks
Date Mon, 30 Sep 2013 13:14:24 GMT

    [ https://issues.apache.org/jira/browse/HBASE-9676?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13781786#comment-13781786
] 

Nicolas Liochon commented on HBASE-9676:
----------------------------------------

I've done the following changes:
 - max total task is now defaulted to 100 instead of 100: this seems more suitable to cluster
with less than 100 nodes.
 - added some logs
 - added a per server limit (it goes into this patch because controling the number of new
tasks depends on it)
 - fixed a flaky test in TestAsync

> AsyncProcess can create more tasks than hbase.client.max.total.tasks
> --------------------------------------------------------------------
>
>                 Key: HBASE-9676
>                 URL: https://issues.apache.org/jira/browse/HBASE-9676
>             Project: HBase
>          Issue Type: Bug
>          Components: Client
>    Affects Versions: 0.98.0, 0.96.0
>            Reporter: Nicolas Liochon
>            Assignee: Nicolas Liochon
>             Fix For: 0.98.0, 0.96.1
>
>         Attachments: 9676.v2.patch
>
>
> hbase.client.max.total.tasks allows to control the number of tasks in progress. But when
adding tasks, we take only into account the number of tasks currently running, not the one
we're creating.



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