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ASF GitHub Bot logged work on HDFS-15879: ----------------------------------------- Author: ASF GitHub Bot Created on: 21/Apr/21 01:43 Start Date: 21/Apr/21 01:43 Worklog Time Spent: 10m Work Description: tomscut commented on pull request #2928: URL: https://github.com/apache/hadoop/pull/2928#issuecomment-823712962 > Merged to branch-3.3. Thanks for your work, @tomscut! Thanks @tasanuma for your review and merge. -- 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. For queries about this service, please contact Infrastructure at: us...@infra.apache.org Issue Time Tracking ------------------- Worklog Id: (was: 586264) Time Spent: 6h 10m (was: 6h) > Exclude slow nodes when choose targets for blocks > ------------------------------------------------- > > Key: HDFS-15879 > URL: https://issues.apache.org/jira/browse/HDFS-15879 > Project: Hadoop HDFS > Issue Type: Improvement > Reporter: tomscut > Assignee: tomscut > Priority: Major > Labels: pull-request-available > Fix For: 3.3.1, 3.4.0 > > Attachments: image-2021-04-19-12-11-24-864.png > > Time Spent: 6h 10m > Remaining Estimate: 0h > > Previously, we have monitored the slow nodes, related to > [HDFS-11194|https://issues.apache.org/jira/browse/HDFS-11194]. > We can use a thread to periodically collect these slow nodes into a set. Then > use the set to filter out slow nodes when choose targets for blocks. > This feature can be configured to be turned on when needed. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org