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https://issues.apache.org/jira/browse/HDFS-12569?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16186826#comment-16186826
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SammiChen commented on HDFS-12569:
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Hi Andrew,
Next week is PRC National Day. We will all take 1 week vocation (1st Oct. ~
8th Oct.) at least. Assume delayed email response during this period.
If any task fits or we can help, just ping or assign to us, we will take them
over after the vocation.
Bests,
Sammi
> Unset EC policy logs empty payload in edit log
> ----------------------------------------------
>
> Key: HDFS-12569
> URL: https://issues.apache.org/jira/browse/HDFS-12569
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: erasure-coding
> Affects Versions: 3.0.0-alpha4
> Reporter: Lei (Eddy) Xu
> Assignee: Lei (Eddy) Xu
> Priority: Blocker
> Attachments: HDFS-12569.00.patch
>
>
> The edit log generated by {{hdfs ec -unsetPolicy}} generates an
> {{OP_REMOVE_XATTR}} entry in edit logs, but the payload like xattr namespace
> / name / vaue are missing:
> {code}
> <RECORD>
> <OPCODE>OP_REMOVE_XATTR</OPCODE>
> <DATA>
> <TXID>420481</TXID>
> <SRC>/</SRC>
> <RPC_CLIENTID>b098e758-9d7f-48b7-aa91-80ca52133b09</RPC_CLIENTID>
> <RPC_CALLID>0</RPC_CALLID>
> </DATA>
> </RECORD>
> {code}
> As a result, when Active NN restarts, or the Standby NN replay edits, this op
> has not effect.
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