[ https://issues.apache.org/jira/browse/HDFS-16371?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Shilun Fan updated HDFS-16371: ------------------------------ Affects Version/s: 3.3.5 3.4.0 > Exclude slow disks when choosing volume > --------------------------------------- > > Key: HDFS-16371 > URL: https://issues.apache.org/jira/browse/HDFS-16371 > Project: Hadoop HDFS > Issue Type: New Feature > Affects Versions: 3.4.0, 3.3.5 > Reporter: Tao Li > Assignee: Tao Li > Priority: Major > Labels: pull-request-available > Fix For: 3.4.0, 3.3.5 > > Time Spent: 4h 10m > Remaining Estimate: 0h > > Currently, the datanode can detect slow disks. See HDFS-11461. > And after HDFS-16311, the slow disk information we collected is more accurate. > So we can exclude these slow disks according to some rules when choosing > volume. This will prevents some slow disks from affecting the throughput of > the whole datanode. -- 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