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https://issues.apache.org/jira/browse/HDFS-1512?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13226744#comment-13226744
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Uma Maheswara Rao G commented on HDFS-1512:
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comments for the patch:
HDFS-2862 idea is, DN classes should not invoke the APIs directly from
FSDataSet. Now, in your Patch directly casting it to FSDataSet and calling the
apis.This will break the 2862 contract. So, we may need to add the interface
method in FSDatasetInterface.?
@Nicholas, since you are the Author for HDFS-2862, could you please comment on
this point?
> BlockSender calls deprecated method getReplica
> ----------------------------------------------
>
> Key: HDFS-1512
> URL: https://issues.apache.org/jira/browse/HDFS-1512
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: data-node
> Reporter: Eli Collins
> Assignee: Amin Bandeali
> Labels: newbie
> Attachments: HDFS-1512.patch, HDFS-1512.patch
>
>
> HDFS-680 deprecated FSDatasetInterface#getReplica, however it is still used
> by BlockSender which still maintains a Replica member.
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