hadoop-hdfs-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Allen Wittenauer (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HDFS-340) Allow MAX_XCEIVER_COUNT to be configured
Date Sat, 22 May 2010 04:05:17 GMT

    [ https://issues.apache.org/jira/browse/HDFS-340?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12870268#action_12870268
] 

Allen Wittenauer commented on HDFS-340:
---------------------------------------

Those are the best ones. :)

> Allow MAX_XCEIVER_COUNT to be configured
> ----------------------------------------
>
>                 Key: HDFS-340
>                 URL: https://issues.apache.org/jira/browse/HDFS-340
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>            Reporter: Arun C Murthy
>
> Currently DataXcieverServer.java hardcodes MAX_XCEIVER_COUNT to 256. 
> I ran a randomwriter with 4k maps and output replication set to 40 - all write pipelines
failed since each DataNode hit the above limit and refused connections.
> Should we consider making it configurable?

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


Mime
View raw message