aihuaxu opened a new pull request #3595: URL: https://github.com/apache/hadoop/pull/3595
HDFS-16283: RBF: improve renewLease() to call only a specific NameNode rather than make fan-out calls Currently renewLease() is called against all the target name services on router while the file is only available on one name service and we only need to renew lease against that name service. The patch adds name service id (nsId) when a new file is created and it's stored on the DFSClient project. A new API to renew lease against a particular nsId is implemented so the router renews lease for that name service. ### How was this patch tested? unit tests and cluster testing. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
