[ https://issues.apache.org/jira/browse/HDFS-16966?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
ASF GitHub Bot updated HDFS-16966: ---------------------------------- Labels: pull-request-available (was: ) > Optimize AvailableSpaceVolumeChoosingPolicy to avoid disk hotpoint > ------------------------------------------------------------------ > > Key: HDFS-16966 > URL: https://issues.apache.org/jira/browse/HDFS-16966 > Project: Hadoop HDFS > Issue Type: Improvement > Components: datanode > Reporter: leo sun > Priority: Major > Labels: pull-request-available > > The AvailableSpaceVolumeChoosingPolicy will write the most of replicas into > the disks with more available space than others. > But when a new disk is launched, most write request on this DN will be on > this disk, it will cause the disk hotpoint. -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org