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https://issues.apache.org/jira/browse/HDFS-7616?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Takuya Fukudome updated HDFS-7616:
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Attachment: HDFS-7616.1.patch
Hi [~szetszwo],
I have attached an initial patch which adding a unit
test(testSupportBlockGroup) of striped block support in FSImage. Surprisingly
the test passed in the first place before I change any code. So, I think
FSImage is already done with supporting striped block, right? Or, I made some
mistake in the unit test? I ran this unit test with latest HDFS-7285 branch.
Please help me with this issue when you got time. Thank you very much.
> Change FSImage to support BlockGroup
> ------------------------------------
>
> Key: HDFS-7616
> URL: https://issues.apache.org/jira/browse/HDFS-7616
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: namenode
> Reporter: Tsz Wo Nicholas Sze
> Assignee: Takuya Fukudome
> Attachments: HDFS-7616.1.patch
>
>
> We need to change FSImage for support BlockGroup and other new structures
> introduced for EC.
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