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https://issues.apache.org/jira/browse/HDFS-7410?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14383694#comment-14383694
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Hudson commented on HDFS-7410:
------------------------------
FAILURE: Integrated in Hadoop-Yarn-trunk #879 (See
[https://builds.apache.org/job/Hadoop-Yarn-trunk/879/])
HDFS-7410. Support CreateFlags with append() to support hsync() for appending
streams (Vinayakumar B via Colin P. McCabe) (cmccabe: rev
61df1b27a797efd094328c7d9141b9e157e01bf4)
*
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSOutputStream.java
*
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestHSync.java
* hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
*
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSClient.java
> Support CreateFlags with append() to support hsync() for appending streams
> --------------------------------------------------------------------------
>
> Key: HDFS-7410
> URL: https://issues.apache.org/jira/browse/HDFS-7410
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: hdfs-client
> Reporter: Vinayakumar B
> Assignee: Vinayakumar B
> Fix For: 2.7.0
>
> Attachments: HDFS-7410-001.patch, HDFS-7410-002.patch,
> HDFS-7410-003.patch, HDFS-7410-004.patch
>
>
> Current FileSystem APIs include CreateFlag only for the create() api, and
> some of these (SYNC_BLOCK) are for only client side and will not be stored in
> metadata of the file. So append() operation will not know about these flags.
> It would be Good to support these features for append too.
> Compatibility: One more overloaded append API needs to be added to support
> the flags keeping the current API as is.
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