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https://issues.apache.org/jira/browse/HDFS-17412?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ZanderXu updated HDFS-17412:
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Description:
There are multiple client RPCs that used for admin to maintain cluster.
This ticket is used to make these RPCs supporting fine-grained lock.
* getDatanodeReport
* getDatanodeStorageReport
* saveNamespace
* metaSave
* rollEdits
* restoreFailedStorage
* finalizeUpgrade
* rollingUpgrade
* getSlowDatanodeReport
was:
There are multiple client RPCs that used for admin to maintain cluster.
This ticket is used to make these RPCs supporting fine-grained lock.
* getDatanodeReport
* getDatanodeStorageReport
* setSafeMode
* saveNamespace
* metaSave
* rollEdits
* restoreFailedStorage
* refreshNodes
* finalizeUpgrade
* upgradeStatus
* rollingUpgrade
* setBalancerBandwidth
* getCurrentEditLogTxid
* getEditsFromTxid
* getHAServiceState
* getSlowDatanodeReport
* getEnclosingRoot
> [FGL] Client RPCs involving maintenance supports fine-grained lock
> ------------------------------------------------------------------
>
> Key: HDFS-17412
> URL: https://issues.apache.org/jira/browse/HDFS-17412
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Reporter: ZanderXu
> Assignee: ZanderXu
> Priority: Major
>
> There are multiple client RPCs that used for admin to maintain cluster.
>
> This ticket is used to make these RPCs supporting fine-grained lock.
> * getDatanodeReport
> * getDatanodeStorageReport
> * saveNamespace
> * metaSave
> * rollEdits
> * restoreFailedStorage
> * finalizeUpgrade
> * rollingUpgrade
> * getSlowDatanodeReport
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