[jira] [Commented] (HDFS-16277) Improve decision in AvailableSpaceBlockPlacementPolicy
[ https://issues.apache.org/jira/browse/HDFS-16277?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17432780#comment-17432780 ] guo commented on HDFS-16277: Thanks [~ayushtkn] for you kindly review, glad to meet hadoop here:) > Improve decision in AvailableSpaceBlockPlacementPolicy > -- > > Key: HDFS-16277 > URL: https://issues.apache.org/jira/browse/HDFS-16277 > Project: Hadoop HDFS > Issue Type: Improvement > Components: block placement >Affects Versions: 3.3.1 >Reporter: guo >Assignee: guo >Priority: Major > Labels: pull-request-available > Fix For: 3.4.0, 3.3.2 > > Time Spent: 5h 10m > Remaining Estimate: 0h > > Hi > In product environment,we may meet two or more datanode usage reaches nealy > 100%,for exampe 99.99%,98%,97%. > if we configure `AvailableSpaceBlockPlacementPolicy` , we also have the > chance to choose the 99.99%(assume it is the highest usage),for we treat the > two choosen datanode as the same usage if their storage usage are different > within 5%. > but this is not what we want, so i suggest we can improve the decision. -- 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
[jira] [Commented] (HDFS-16277) Improve decision in AvailableSpaceBlockPlacementPolicy
[ https://issues.apache.org/jira/browse/HDFS-16277?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17432774#comment-17432774 ] Ayush Saxena commented on HDFS-16277: - Committed to trunk and branch-3.3. Have added [~philipse] as HDFS Contributor and assigned the jira. Thanx [~philipse] for the contribution and welcome to Hadoop. :) > Improve decision in AvailableSpaceBlockPlacementPolicy > -- > > Key: HDFS-16277 > URL: https://issues.apache.org/jira/browse/HDFS-16277 > Project: Hadoop HDFS > Issue Type: Improvement > Components: block placement >Affects Versions: 3.3.1 >Reporter: guo >Assignee: guo >Priority: Major > Labels: pull-request-available > Time Spent: 5h 10m > Remaining Estimate: 0h > > Hi > In product environment,we may meet two or more datanode usage reaches nealy > 100%,for exampe 99.99%,98%,97%. > if we configure `AvailableSpaceBlockPlacementPolicy` , we also have the > chance to choose the 99.99%(assume it is the highest usage),for we treat the > two choosen datanode as the same usage if their storage usage are different > within 5%. > but this is not what we want, so i suggest we can improve the decision. -- 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
