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Posted to issues@ozone.apache.org by "Stephen O'Donnell (Jira)" <ji...@apache.org> on 2022/01/10 21:15:00 UTC
[jira] [Updated] (HDDS-5949) EC: Create reusable buffer pool shared by all EC input and output streams
[ https://issues.apache.org/jira/browse/HDDS-5949?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Stephen O'Donnell updated HDDS-5949:
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Fix Version/s: EC-Branch
Resolution: Fixed
Status: Resolved (was: Patch Available)
> EC: Create reusable buffer pool shared by all EC input and output streams
> -------------------------------------------------------------------------
>
> Key: HDDS-5949
> URL: https://issues.apache.org/jira/browse/HDDS-5949
> Project: Apache Ozone
> Issue Type: Sub-task
> Reporter: Stephen O'Donnell
> Assignee: Stephen O'Donnell
> Priority: Major
> Labels: pull-request-available
> Fix For: EC-Branch
>
>
> When reading and writing EC, we often have to allocate chunk sized Bytebuffers. It would be good if we could reuse them across multiple input / output instances to save freeing and re-allocating memory.
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