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https://issues.apache.org/jira/browse/HDDS-380?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Arpit Agarwal updated HDDS-380:
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Description:
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 from ChunkGroupOutputStream and
ChunkOutputStream.
cc [~szetszwo].
was: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 from ChunkGroupOutputStream and
ChunkOutputStream.
> 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 from
> ChunkGroupOutputStream and ChunkOutputStream.
> cc [~szetszwo].
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