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https://issues.apache.org/jira/browse/HDFS-8382?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kai Zheng updated HDFS-8382:
----------------------------
Resolution: Fixed
Fix Version/s: HDFS-7285
Target Version/s: HDFS-7285
Status: Resolved (was: Patch Available)
Thanks [~szetszwo] and [~vinayrpet] for the great review and suggestions! It
was committed to the branch.
> Remove chunkSize and initialize from erasure coder
> --------------------------------------------------
>
> Key: HDFS-8382
> URL: https://issues.apache.org/jira/browse/HDFS-8382
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Reporter: Kai Zheng
> Assignee: Kai Zheng
> Priority: Minor
> Fix For: HDFS-7285
>
> Attachments: HDFS-8382-HDFS-7285-v1.patch,
> HDFS-8382-HDFS-7285-v2.patch, HDFS-8382-HDFS-7285-v3.patch,
> HDFS-8382-HDFS-7285-v4.patch, HDFS-8382-HDFS-7285-v5.patch,
> HDFS-8382-HDFS-7285-v6.patch
>
>
> Per discussion in HDFS-8347, we need to support encoding/decoding variable
> width units data instead of predefined fixed width like {{chunkSize}}. Have
> this issue to remove chunkSize in the general raw erasure coder API. Specific
> coder will support fixed chunkSize using hard-coded or specific schema
> customizing way if necessary, like HitchHiker coder.
> Update: per discussion in this issue, this will also remove {{initialize}}
> method from erasure coders. The necessary initialization work will be done in
> constructors.
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