[
https://issues.apache.org/jira/browse/HADOOP-8239?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13438590#comment-13438590
]
Hudson commented on HADOOP-8239:
--------------------------------
Integrated in Hadoop-Mapreduce-trunk-Commit #2640 (See
[https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Commit/2640/])
HADOOP-8239. Add subclasses of MD5MD5CRC32FileChecksum to support file
checksum with CRC32C. Contributed by Kihwal Lee (Revision 1375450)
Result = FAILURE
szetszwo :
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1375450
Files :
* /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt
*
/hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/MD5MD5CRC32CastagnoliFileChecksum.java
*
/hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/MD5MD5CRC32FileChecksum.java
*
/hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/MD5MD5CRC32GzipFileChecksum.java
*
/hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/util/DataChecksum.java
*
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/web/JsonUtil.java
> Extend MD5MD5CRC32FileChecksum to show the actual checksum type being used
> --------------------------------------------------------------------------
>
> Key: HADOOP-8239
> URL: https://issues.apache.org/jira/browse/HADOOP-8239
> Project: Hadoop Common
> Issue Type: Improvement
> Components: fs
> Reporter: Kihwal Lee
> Assignee: Kihwal Lee
> Fix For: 2.2.0-alpha
>
> Attachments: hadoop-8239-after-hadoop-8240.patch.txt,
> hadoop-8239-after-hadoop-8240.patch.txt,
> hadoop-8239-before-hadoop-8240.patch.txt,
> hadoop-8239-before-hadoop-8240.patch.txt,
> hadoop-8239-trunk-branch2.patch.txt, hadoop-8239-trunk-branch2.patch.txt,
> hadoop-8239-trunk-branch2.patch.txt
>
>
> In order to support HADOOP-8060, MD5MD5CRC32FileChecksum needs to be extended
> to carry the information on the actual checksum type being used. The
> interoperability between the extended version and branch-1 should be
> guaranteed when Filesystem.getFileChecksum() is called over hftp, webhdfs or
> httpfs.
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