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https://issues.apache.org/jira/browse/HDFS-9012?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14731303#comment-14731303
]
Hudson commented on HDFS-9012:
------------------------------
FAILURE: Integrated in Hadoop-Yarn-trunk-Java8 #353 (See
[https://builds.apache.org/job/Hadoop-Yarn-trunk-Java8/353/])
HDFS-9012. Move o.a.h.hdfs.protocol.datatransfer.PipelineAck class to
hadoop-hdfs-client module. Contributed by Mingliang Liu. (wheat9: rev
d16c4eee186492608ffeb1c2e83f437000cc64f6)
*
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/util/LongBitFormat.java
*
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java
* hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
*
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/protocol/datatransfer/PipelineAck.java
*
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/protocol/datatransfer/PipelineAck.java
*
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/util/LongBitFormat.java
*
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/BlockReceiver.java
> Move o.a.h.hdfs.protocol.datatransfer.PipelineAck class to hadoop-hdfs-client
> module
> ------------------------------------------------------------------------------------
>
> Key: HDFS-9012
> URL: https://issues.apache.org/jira/browse/HDFS-9012
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: build
> Reporter: Mingliang Liu
> Assignee: Mingliang Liu
> Fix For: 2.8.0
>
> Attachments: HDFS-9012.000.patch, HDFS-9012.001.patch,
> HDFS-9012.002.patch
>
>
> The {{package org.apache.hadoop.hdfs.protocol.datatransfer.PipelineAck}}
> class is used in client module classes (e.g.
> {{DataStreamer$ResponseProcessor}} in {{DFSInputStream}} and
> {{DFSOutputStream}}). This jira tracks the effort of moving this class to
> {{hadoop-hdfs-client}} module.
> We should keep the static attribute {{OOB_TIMEOUT}} and helper method
> {{getOOBTimeout}} in the {{hadoop-hdfs}} module as they're not used (by now)
> in {{hadoop-hdfs-client}} module. Meanwhile, we don't create the
> {{HdfsConfiguration}} statically if we can pass the correct {{conf}} object.
> The checkstyle warnings can be addressed in
> [HDFS-8979|https://issues.apache.org/jira/browse/HDFS-8979].
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