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https://issues.apache.org/jira/browse/HDDS-380?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16598139#comment-16598139
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Hudson commented on HDDS-380:
-----------------------------
SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #14855 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/14855/])
HDDS-380. Remove synchronization from ChunkGroupOutputStream and (nanda: rev
0bd4217194ae50ec30e386b200fcfa54c069f042)
* (edit)
hadoop-ozone/client/src/main/java/org/apache/hadoop/ozone/client/io/ChunkGroupOutputStream.java
* (edit)
hadoop-hdds/client/src/main/java/org/apache/hadoop/hdds/scm/storage/ChunkOutputStream.java
> Remove synchronization from ChunkGroupOutputStream and ChunkOutputStream
> ------------------------------------------------------------------------
>
> Key: HDDS-380
> URL: https://issues.apache.org/jira/browse/HDDS-380
> Project: Hadoop Distributed Data Store
> Issue Type: Bug
> Components: Ozone Client
> Reporter: Shashikant Banerjee
> Assignee: Shashikant Banerjee
> Priority: Major
> Fix For: 0.2.1
>
> Attachments: HDDS-380.00.patch
>
>
> In one of the code review for HDDS-247, it was suggested that
> ChunkGroupOutputStream/ChunkOutputStream may not be thread safe as the Java
> OutputStream subclasses are generally non-thread-safe for performance
> reasons. If users want thread safe, they can easily synchronize it
> themselves. This Jira aims to remove synchronization fromÂ
> ChunkGroupOutputStream and ChunkOutputStream.
> cc [~szetszwo].
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