[
https://issues.apache.org/jira/browse/HDFS-15633?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
ASF GitHub Bot updated HDFS-15633:
----------------------------------
Labels: pull-request-available (was: )
> Avoid redundant RPC calls for getDiskStatus
> -------------------------------------------
>
> Key: HDFS-15633
> URL: https://issues.apache.org/jira/browse/HDFS-15633
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: dfsclient
> Reporter: Ayush Saxena
> Assignee: Ayush Saxena
> Priority: Major
> Labels: pull-request-available
> Time Spent: 10m
> Remaining Estimate: 0h
>
> There are 3 RPC calls to fetch the same values :
> {code:java}
> public FsStatus getDiskStatus() throws IOException {
> return new FsStatus(getStateByIndex(0),
> getStateByIndex(1), getStateByIndex(2));
> }
> {code}
> {{getStateByIndex()}} is called thrice, which is actually a {{getStats}} RPC
> to namenode, The same could have been achieved by just one call
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
