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https://issues.apache.org/jira/browse/HDFS-8433?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Walter Su updated HDFS-8433:
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Attachment: HDFS-8433-HDFS-7285.05.patch
>...The 04 patch still has issue: the old DN cannot parse the token ID created
>by new NN/DN
Only if old DN has striped block.
>...semantically GROUP is not an access mode.
That's true.
Uploaded 05 patch. A little clean up based on 02 patch.
(Repeat what I said before, testRead() fails in the middle, fails at "verify
blockSeekTo()". That's expected. I'll add the retry logic of InputStream in
another jira.)
And Thanks [~jingzhao] for pointing out the defects of 01,03,04 patch.
> blockToken is not set in constructInternalBlock and parseStripedBlockGroup in
> StripedBlockUtil
> ----------------------------------------------------------------------------------------------
>
> Key: HDFS-8433
> URL: https://issues.apache.org/jira/browse/HDFS-8433
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Reporter: Tsz Wo Nicholas Sze
> Assignee: Walter Su
> Attachments: HDFS-8433-HDFS-7285.02.patch,
> HDFS-8433-HDFS-7285.05.patch, HDFS-8433.00.patch, HDFS-8433.01.patch,
> HDFS-8433.03.txt, HDFS-8433.04.patch
>
>
> The blockToken provided in LocatedStripedBlock is not used to create
> LocatedBlock in constructInternalBlock and parseStripedBlockGroup in
> StripedBlockUtil.
> We should also add ec tests with security on.
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