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https://issues.apache.org/jira/browse/HDFS-7494?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14249950#comment-14249950
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Hudson commented on HDFS-7494:
------------------------------
FAILURE: Integrated in Hadoop-Mapreduce-trunk-Java8 #45 (See
[https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Java8/45/])
HDFS-7494. Checking of closed in DFSInputStream#pread() should be protected by
synchronization (Ted Yu via Colin P. McCabe) (cmccabe: rev
a97a1e73177974cff8afafad6ca43a96563f3c61)
*
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSInputStream.java
* hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
> Checking of closed in DFSInputStream#pread() should be protected by
> synchronization
> -----------------------------------------------------------------------------------
>
> Key: HDFS-7494
> URL: https://issues.apache.org/jira/browse/HDFS-7494
> Project: Hadoop HDFS
> Issue Type: Bug
> Reporter: Ted Yu
> Assignee: Ted Yu
> Priority: Minor
> Fix For: 2.7.0
>
> Attachments: hdfs-7494-001.patch, hdfs-7494-002.patch
>
>
> {code}
> private int pread(long position, byte[] buffer, int offset, int length)
> throws IOException {
> // sanity checks
> dfsClient.checkOpen();
> if (closed) {
> {code}
> Checking of closed should be protected by holding lock on
> "DFSInputStream.this"
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