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Posted to issues@ozone.apache.org by "Uma Maheswara Rao G (Jira)" <ji...@apache.org> on 2022/04/11 18:18:00 UTC
[jira] [Updated] (HDDS-6400) EC: [Refactor] Reuse code to write parity in close and retry
[ https://issues.apache.org/jira/browse/HDDS-6400?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Uma Maheswara Rao G updated HDDS-6400:
--------------------------------------
Parent Issue: HDDS-6462 (was: HDDS-3816)
> EC: [Refactor] Reuse code to write parity in close and retry
> ------------------------------------------------------------
>
> Key: HDDS-6400
> URL: https://issues.apache.org/jira/browse/HDDS-6400
> Project: Apache Ozone
> Issue Type: Sub-task
> Reporter: Kaijie Chen
> Assignee: Kaijie Chen
> Priority: Major
> Labels: pull-request-available
>
> Refactor ECKeyOutputStream to make the code cleaner.
> Reuse code when writing the last stripe or rewriting failed stripes.
> The changes includes:
> # Remove isFullCell argument in handleDataWrite()
> # Move checkAndWriteParityCells() inside handleDataWrite()
> # Change checkAndWriteParityCells() to encodeAndWriteParityCells()
> # Support partial stripe in encodeAndWriteParityCells()
> # Update acked position in handleParityWrites()
> # Seperate generateParityCells() from handleParityWrites()
> # Reuse handleParityWrites() in rewriteStripeToNewBlockGroup()
> # Remove parityCellSize argument in handleParityWrites()
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