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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-7285.02.patch
bq. can we let NN return multiple block tokens for a striped block group?
Sure. It's easy. I'm just a little worry about performance. (processing lots of
token protos)
03 patch implements the approach.
4/5 of the patch is to refactor TestBlockTokenWithDFS, so
TestBlockTokenWithDFSStriped can be extended. Sorry about that.
Maybe I should just copy the code and leave TestBlockTokenWithDFS unchanged? So
review and merging can be easier.
> 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-8433.00.patch,
> HDFS-8433.01.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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