[
https://issues.apache.org/jira/browse/HDFS-8059?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Yi Liu updated HDFS-8059:
-------------------------
Summary: Erasure coding: move dataBlockNum and parityBlockNum from
BlockInfoStriped to INodeFile (was: Move dataBlockNum and parityBlockNum from
BlockInfoStriped to INodeFile)
> Erasure coding: move dataBlockNum and parityBlockNum from BlockInfoStriped to
> INodeFile
> ---------------------------------------------------------------------------------------
>
> Key: HDFS-8059
> URL: https://issues.apache.org/jira/browse/HDFS-8059
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Affects Versions: HDFS-7285
> Reporter: Yi Liu
> Assignee: Yi Liu
>
> Move {{dataBlockNum}} and {{parityBlockNum}} from BlockInfoStriped to
> INodeFile, and store them in {{FileWithStripedBlocksFeature}}.
> Ideally these two nums are the same for all striped blocks in a file, and
> store them in BlockInfoStriped will waste NN memory.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
