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https://issues.apache.org/jira/browse/HDFS-16841?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Haiyang Hu updated HDFS-16841:
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Description:
Currently DebugAdmin#VerifyECCommand supports verify the correctness of erasure
coding on file. If the first failures block group occurs during verify, the
verify will end.
1.Consider add parameters to control whether to ignore failures block group .
If set, will ignores failures block group during verify and continues verify
all block groups of the file
2.add parameters support for specifying block group to verify
> Enhance the function of DebugAdmin#VerifyECCommand
> --------------------------------------------------
>
> Key: HDFS-16841
> URL: https://issues.apache.org/jira/browse/HDFS-16841
> Project: Hadoop HDFS
> Issue Type: Improvement
> Reporter: Haiyang Hu
> Assignee: Haiyang Hu
> Priority: Major
>
> Currently DebugAdmin#VerifyECCommand supports verify the correctness of
> erasure coding on file. If the first failures block group occurs during
> verify, the verify will end.
> 1.Consider add parameters to control whether to ignore failures block group
> . If set, will ignores failures block group during verify and continues
> verify all block groups of the file
> 2.add parameters support for specifying block group to verify
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