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https://issues.apache.org/jira/browse/HADOOP-6926?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tom White updated HADOOP-6926:
------------------------------
Attachment: HADOOP-6926.patch
+1
The javac compilation error was due to:
{noformat}
< [javac]
/Users/tom/workspace/hadoop-common-trunk/src/test/core/org/apache/hadoop/net/TestSocketIOWithTimeout.java:112:
warning: [cast] redundant cast to int
< [javac] assertEquals((int)(byteWithHighBit & 0xff), in.read());
{noformat}
Here's a new patch with the cast removed.
> SocketInputStream incorrectly implements read()
> -----------------------------------------------
>
> Key: HADOOP-6926
> URL: https://issues.apache.org/jira/browse/HADOOP-6926
> Project: Hadoop Common
> Issue Type: Bug
> Components: io
> Affects Versions: 0.20.2, 0.21.0, 0.22.0
> Reporter: Todd Lipcon
> Assignee: Todd Lipcon
> Priority: Minor
> Fix For: 0.22.0
>
> Attachments: HADOOP-6926.patch, hadoop-6926.txt
>
>
> SocketInputStream's read() implementation doesn't upcast to int correctly, so
> it can't read bytes > 0x80. This is the same bug as HADOOP-6925, but in a
> different spot.
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