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https://issues.apache.org/jira/browse/HDFS-13222?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16384348#comment-16384348
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Bharat Viswanadham edited comment on HDFS-13222 at 3/3/18 12:13 AM:
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[~shv]
It is not really removing a parameter, as it was used in the namenode end, i
have removed that part of code in balancer. (As the parameter is being used in
namenode end)
Now, as [~szetszwo] suggested I am updating getBlocks to take an additional
parameter minBlockSize.
was (Author: bharatviswa):
[~shv]
It is not really removing a parameter, as it was used in the namenode end, i
have removed that part of code in balancer.
Now, as [~szetszwo] suggested I am updating getBlocks to take an additional
parameter minBlockSize.
> Remove checking size of block size is less than minblocksize
> ------------------------------------------------------------
>
> Key: HDFS-13222
> URL: https://issues.apache.org/jira/browse/HDFS-13222
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: balancer & mover
> Reporter: Bharat Viswanadham
> Assignee: Bharat Viswanadham
> Priority: Minor
> Attachments: HDFS-13222.00.patch
>
>
> We can remove the check for getBlock().getNumBytes() < getBlocksMinBlockSize
> As this is taken care in the namenode, when it returns blocks, it uses the
> dfs.balancer.getBlocks.min-block-size and returns blocks greater than
> minblock size.
>
> getBlocks Using balancer parameter is done in this Jira HDFS-9412
>
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