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https://issues.apache.org/jira/browse/HDFS-14795?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Lisheng Sun updated HDFS-14795:
-------------------------------
Description:
DataXceiver#writeBlock
{code:java}
blockReceiver.receiveBlock(mirrorOut, mirrorIn, replyOut,
mirrorAddr, null, targets, false);
{code}
As above code, DataXceiver#writeBlock doesn't throttler.
I think it is necessary to throttle for writing block, while add throttler in
stage of PIPELINE_SETUP_APPEND_RECOVERY or PIPELINE_SETUP_STREAMING_RECOVERY.
Default throttler value is still null
> Add Throttler for writing block
> -------------------------------
>
> Key: HDFS-14795
> URL: https://issues.apache.org/jira/browse/HDFS-14795
> Project: Hadoop HDFS
> Issue Type: Improvement
> Reporter: Lisheng Sun
> Assignee: Lisheng Sun
> Priority: Minor
>
> DataXceiver#writeBlock
> {code:java}
> blockReceiver.receiveBlock(mirrorOut, mirrorIn, replyOut,
> mirrorAddr, null, targets, false);
> {code}
> As above code, DataXceiver#writeBlock doesn't throttler.
> I think it is necessary to throttle for writing block, while add throttler
> in stage of PIPELINE_SETUP_APPEND_RECOVERY or
> PIPELINE_SETUP_STREAMING_RECOVERY.
> Default throttler value is still null
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