hadoop-hdfs-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-11119) Support for parallel checking of StorageLocations on DataNode startup
Date Wed, 09 Nov 2016 00:35:58 GMT

    [ https://issues.apache.org/jira/browse/HDFS-11119?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15649351#comment-15649351
] 

ASF GitHub Bot commented on HDFS-11119:
---------------------------------------

GitHub user arp7 opened a pull request:

    https://github.com/apache/hadoop/pull/155

    HDFS-11119. Support for parallel checking of StorageLocations on DataNode startup

    Introduce a StorageLocationChecker class that can parallelize checking StorageLocations.
It also detects stalled checks and flags such volumes as failed. The DataNode will use this
class in the next Jira.

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/arp7/hadoop HDFS-11119

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/hadoop/pull/155.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #155
    
----
commit 3561232c37de5eddde6185cec60933e0c687bbed
Author: Arpit Agarwal <arp@apache.org>
Date:   2016-11-08T22:41:59Z

    HDFS-11119. Support for parallel checking of StorageLocations on DataNode startup.

----


> Support for parallel checking of StorageLocations on DataNode startup
> ---------------------------------------------------------------------
>
>                 Key: HDFS-11119
>                 URL: https://issues.apache.org/jira/browse/HDFS-11119
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: datanode
>            Reporter: Arpit Agarwal
>            Assignee: Arpit Agarwal
>
> The {{AsyncChecker}} support introduced by HDFS-11114 can be used to parallelize checking
{{StorageLocation}} s on Datanode startup.



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

---------------------------------------------------------------------
To unsubscribe, e-mail: hdfs-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: hdfs-issues-help@hadoop.apache.org


Mime
View raw message