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Posted to hdfs-dev@hadoop.apache.org by "John Zhuge (JIRA)" <ji...@apache.org> on 2016/03/16 06:49:33 UTC

[jira] [Resolved] (HDFS-10171) Balancer should log config values

     [ https://issues.apache.org/jira/browse/HDFS-10171?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

John Zhuge resolved HDFS-10171.
-------------------------------
       Resolution: Duplicate
    Fix Version/s: 2.8.0

{noformat}
2016-03-15 22:42:31,618 [Thread-0] INFO  balancer.Balancer (Balancer.java:getLong(231)) - dfs.balancer.movedWinWidth = 2000 (default=5400000)
2016-03-15 22:42:31,618 [Thread-0] INFO  balancer.Balancer (Balancer.java:getInt(240)) - dfs.balancer.moverThreads = 1000 (default=1000)
2016-03-15 22:42:31,618 [Thread-0] INFO  balancer.Balancer (Balancer.java:getInt(240)) - dfs.balancer.dispatcherThreads = 200 (default=200)
2016-03-15 22:42:31,618 [Thread-0] INFO  balancer.Balancer (Balancer.java:getInt(240)) - dfs.datanode.balance.max.concurrent.moves = 5 (default=5)
2016-03-15 22:42:31,618 [Thread-0] INFO  balancer.Balancer (Balancer.java:getLong(231)) - dfs.balancer.getBlocks.size = 2147483648 
{noformat}

> Balancer should log config values
> ---------------------------------
>
>                 Key: HDFS-10171
>                 URL: https://issues.apache.org/jira/browse/HDFS-10171
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: balancer & mover
>    Affects Versions: 2.7.2
>            Reporter: John Zhuge
>            Assignee: John Zhuge
>            Priority: Minor
>              Labels: supportability
>             Fix For: 2.8.0
>
>
> To improve supportability, Balancer should log config values.



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