[jira] [Resolved] (HDFS-3746) Invalid counter tag in HDFS balancer which lead to infinite loop

2014-02-24 Thread Junping Du (JIRA) 

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https://issues.apache.org/jira/browse/HDFS-3746?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Junping Du resolved HDFS-3746.
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Resolution: Cannot Reproduce

This issue has been fixed in HDFS-4261, let's resolve it as "Cannot Reproduce".

> Invalid counter tag in HDFS balancer which lead to infinite loop
> 
>
> Key: HDFS-3746
> URL: https://issues.apache.org/jira/browse/HDFS-3746
> Project: Hadoop HDFS
>  Issue Type: Bug
>  Components: balancer
>Affects Versions: 2.0.0-alpha, 3.0.0
>Reporter: meng gong
>Assignee: meng gong
>  Labels: patch
> Fix For: 3.0.0, 2.4.0
>
>
> Everytime banlancer try to move a block cross the rack. For every 
> NameNodeConnector it will instance a new banlancer. The tag 
> notChangedIterations is reseted to 0. Then it won't reach 5 and exit the 
> thread for not moved in 5 consecutive iterations. This lead to a infinite loop



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[jira] [Resolved] (HDFS-3746) Invalid counter tag in HDFS balancer which lead to infinite loop

2012-07-31 Thread meng gong (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HDFS-3746?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

meng gong resolved HDFS-3746.
-

  Resolution: Fixed
Release Note: Changed banlancer to single instance model for every namenode 
in the multiNameNode frame

> Invalid counter tag in HDFS balancer which lead to infinite loop
> 
>
> Key: HDFS-3746
> URL: https://issues.apache.org/jira/browse/HDFS-3746
> Project: Hadoop HDFS
>  Issue Type: Bug
>  Components: balancer
>Affects Versions: 2.1.0-alpha, 3.0.0
>Reporter: meng gong
>Assignee: Jing Zhao
>  Labels: patch
> Fix For: 2.1.0-alpha, 3.0.0
>
>
> Everytime banlancer try to move a block cross the rack. For every 
> NameNodeConnector it will instance a new banlancer. The tag 
> notChangedIterations is reseted to 0. Then it won't reach 5 and exit the 
> thread for not moved in 5 consecutive iterations. This lead to a infinite loop

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