[
https://issues.apache.org/jira/browse/HDDS-870?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16703676#comment-16703676
]
Jitendra Nath Pandey commented on HDDS-870:
-------------------------------------------
It seems error prone to create a bufferList in {{ChunkGroupOutputStream}} and
share it in various {{ChunkOutputStreams}} within. The two streams may start
working on same buffer?
>From the patch, it seems it would be easy to move bufferList creation to
>{{ChunkOutputStreams}}, and each gets its own bufferList. Is there a downside
>of this?
> Avoid creating block sized buffer in ChunkGroupOutputStream
> -----------------------------------------------------------
>
> Key: HDDS-870
> URL: https://issues.apache.org/jira/browse/HDDS-870
> Project: Hadoop Distributed Data Store
> Issue Type: Improvement
> Components: Ozone Client
> Affects Versions: 0.4.0
> Reporter: Shashikant Banerjee
> Assignee: Shashikant Banerjee
> Priority: Major
> Fix For: 0.4.0
>
> Attachments: HDDS-870.000.patch, HDDS-870.001.patch,
> HDDS-870.002.patch
>
>
> Currently, for a key, we create a block size byteBuffer in order for caching
> data. This can be replaced with an array of buffers of size flush buffer size
> configured for handling 2 node failures as well.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org
For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
