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https://issues.apache.org/jira/browse/HDDS-322?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Shashikant Banerjee resolved HDDS-322.
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Resolution: Won't Do
> Restructure ChunkGroupOutputStream and ChunkOutputStream
> --------------------------------------------------------
>
> Key: HDDS-322
> URL: https://issues.apache.org/jira/browse/HDDS-322
> Project: Hadoop Distributed Data Store
> Issue Type: Bug
> Components: Ozone Client
> Reporter: Shashikant Banerjee
> Assignee: Shashikant Banerjee
> Priority: Major
> Fix For: 0.2.1
>
>
> Currently, ChunkOutputStream allocate a chunk size buffer to cache client
> data. The idea here is to allocate the buffer in ChunkGroupOutputStream and
> pass it to underlying ChunkOutputStream so as to make reclaiming of the
> uncommitted leftover data in the buffer and reallocating to next Block while
> handling CLOSE_CONTAINER_EXCEPTION in ozone client becomes simpler. This
> Jira will also add the code to close the underlying ChunkOutputStream as soon
> as the complete block data is written.
> This Jira will also modify the PutKey response to contain the committed block
> length to ozone client to do some validation checks.
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