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https://issues.apache.org/jira/browse/HDFS-5717?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Haohui Mai updated HDFS-5717:
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Description:
This jira introduces several basic components to serialize / deserialize the
FSImage in protobuf, including:
* Using protobuf to describe the skeleton of the new FSImage format.
* Introducing a separate code path to serialize and deserialize the new FSImage
format.
* Saving the summary of the FSImage in the new format.
was:This jira introduces the basic framework to serialize and deserialize
FSImage in protobuf, and it serializes some header information in the new
protobuf format.
> Save FSImage header in protobuf
> -------------------------------
>
> Key: HDFS-5717
> URL: https://issues.apache.org/jira/browse/HDFS-5717
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Affects Versions: HDFS-5698 (FSImage in protobuf)
> Reporter: Haohui Mai
> Assignee: Haohui Mai
> Attachments: HDFS-5717.000.patch, HDFS-5717.001.patch,
> HDFS-5717.002.patch
>
>
> This jira introduces several basic components to serialize / deserialize the
> FSImage in protobuf, including:
> * Using protobuf to describe the skeleton of the new FSImage format.
> * Introducing a separate code path to serialize and deserialize the new
> FSImage format.
> * Saving the summary of the FSImage in the new format.
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