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https://issues.apache.org/jira/browse/HDFS-7827?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14352435#comment-14352435
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Hui Zheng commented on HDFS-7827:
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To support striped block in no-protobuf fsimage we only need to persist striped
blocks in non-protobuf format.
The BlockInfo class uses writable interface to persist itself in non-protobuf
format. So we can override the write method to implement it.
> Erasure Coding: support striped blocks in non-protobuf fsimage
> --------------------------------------------------------------
>
> Key: HDFS-7827
> URL: https://issues.apache.org/jira/browse/HDFS-7827
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Reporter: Jing Zhao
> Assignee: Hui Zheng
>
> HDFS-7749 only adds code to persist striped blocks to protobuf-based fsimage.
> We should also add this support to the non-protobuf fsimage since it is still
> used for use cases like offline image processing.
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