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https://issues.apache.org/jira/browse/HDFS-6627?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14057528#comment-14057528
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Hudson commented on HDFS-6627:
------------------------------
SUCCESS: Integrated in Hadoop-Mapreduce-trunk #1827 (See
[https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1827/])
> Rename DataNode#checkWriteAccess to checkReadAccess.
> ----------------------------------------------------
>
> Key: HDFS-6627
> URL: https://issues.apache.org/jira/browse/HDFS-6627
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: datanode
> Affects Versions: 3.0.0, 2.5.0
> Reporter: Liang Xie
> Assignee: Liang Xie
> Fix For: 3.0.0, 2.6.0
>
> Attachments: HDFS-6627.txt
>
>
> Just read getReplicaVisibleLength() code and found it,
> DataNode.checkWriteAccess is only invoked by
> DataNode.getReplicaVisibleLength(), let's rename it to checkReadAccess to
> avoid confusing, since the real impl here is check AccessMode.READ:
> {code}
> blockPoolTokenSecretManager.checkAccess(id, null, block,
> BlockTokenSecretManager.AccessMode.READ);
> {code}
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