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https://issues.apache.org/jira/browse/HDFS-7988?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15022848#comment-15022848
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Hudson commented on HDFS-7988:
------------------------------
FAILURE: Integrated in Hadoop-Mapreduce-trunk-Java8 #705 (See
[https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Java8/705/])
HDFS-7988. Replace usage of ExactSizeInputStream with LimitInputStream.
(wheat9: rev 298a8cb096906b5d688842f6520e90dc9779f0b3)
*
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/util/ExactSizeInputStream.java
* hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
*
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/protocolPB/PBHelperClient.java
*
hadoop-hdfs-project/hadoop-hdfs-client/src/test/java/org/apache/hadoop/hdfs/util/TestExactSizeInputStream.java
> Replace usage of ExactSizeInputStream with LimitInputStream.
> ------------------------------------------------------------
>
> Key: HDFS-7988
> URL: https://issues.apache.org/jira/browse/HDFS-7988
> Project: Hadoop HDFS
> Issue Type: Improvement
> Reporter: Chris Nauroth
> Assignee: Walter Su
> Priority: Minor
> Labels: BB2015-05-TBR
> Fix For: 2.8.0
>
> Attachments: HDFS-7988.001.patch, HDFS-7988.002.patch
>
>
> HDFS has a class named {{ExactSizeInputStream}} used in the protobuf
> translation layer. This class wraps another {{InputStream}}, but constraints
> the readable bytes to a specified length. The functionality is nearly
> identical to {{LimitInputStream}} in Hadoop Common, with some differences in
> semantics regarding premature EOF. This issue proposes to eliminate
> {{ExactSizeInputStream}} in favor of {{LimitInputStream}} to reduce the size
> of the codebase.
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