hadoop-hdfs-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Chris Douglas (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-11640) [READ] Datanodes should use a unique identifier when reading from external stores
Date Thu, 30 Nov 2017 19:32:00 GMT

    [ https://issues.apache.org/jira/browse/HDFS-11640?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16273248#comment-16273248
] 

Chris Douglas commented on HDFS-11640:
--------------------------------------

+1 on the approach, though. It looks like resource exhaustion is responsible for the Jenkins
failures.

> [READ] Datanodes should use a unique identifier when reading from external stores
> ---------------------------------------------------------------------------------
>
>                 Key: HDFS-11640
>                 URL: https://issues.apache.org/jira/browse/HDFS-11640
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>            Reporter: Virajith Jalaparti
>         Attachments: HDFS-11640-HDFS-9806.001.patch, HDFS-11640-HDFS-9806.002.patch,
HDFS-11640-HDFS-9806.003.patch
>
>
> Use a unique identifier when reading from external stores to ensure that datanodes read
the correct (version of) file.



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

---------------------------------------------------------------------
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