dingshun3016 opened a new pull request, #5180: URL: https://github.com/apache/hadoop/pull/5180
JIRA: [HDFS-16858](https://issues.apache.org/jira/browse/HDFS-16858). In large clusters, rolling restart datanodes takes long time. We can make slow disks parameters in datanode reconfigurable to facilitate cluster operation and maintenance. Some parameters related to slow disks have been supported in [HDFS-16397. Reconfig slow disk parameters for datanode](https://issues.apache.org/jira/browse/HDFS-16397), but I found that there are still some parameters that need -- 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]
