[jira] [Commented] (HDFS-15511) Support AvailableSpaceBlockPlacementPolicy in BlockPlacementPolicyRackFaultTolerant
[ https://issues.apache.org/jira/browse/HDFS-15511?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17170580#comment-17170580 ] Amithsha commented on HDFS-15511: - [~ayushtkn] Yes this solves our use case! > Support AvailableSpaceBlockPlacementPolicy in > BlockPlacementPolicyRackFaultTolerant > --- > > Key: HDFS-15511 > URL: https://issues.apache.org/jira/browse/HDFS-15511 > Project: Hadoop HDFS > Issue Type: Improvement >Reporter: Amithsha >Priority: Major > > As per BlockPlacementPolicyRackFaultTolerant, one block per rack is placed > but due to this Heterogeneous datanodes are not supported in Hadoop3. So we > need to change the BlockPlacementPolicyRackFaultTolerant to place one block > on a rack with the AvailableSpaceBlockPlacementPolicy feature. -- 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-15511) Support AvailableSpaceBlockPlacementPolicy in BlockPlacementPolicyRackFaultTolerant
[ https://issues.apache.org/jira/browse/HDFS-15511?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17170547#comment-17170547 ] Ayush Saxena commented on HDFS-15511: - Does HDFS-15288 work you? > Support AvailableSpaceBlockPlacementPolicy in > BlockPlacementPolicyRackFaultTolerant > --- > > Key: HDFS-15511 > URL: https://issues.apache.org/jira/browse/HDFS-15511 > Project: Hadoop HDFS > Issue Type: Improvement >Reporter: Amithsha >Priority: Major > > As per BlockPlacementPolicyRackFaultTolerant, one block per rack is placed > but due to this Heterogeneous datanodes are not supported in Hadoop3. So we > need to change the BlockPlacementPolicyRackFaultTolerant to place one block > on a rack with the AvailableSpaceBlockPlacementPolicy feature. -- 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-15511) Support AvailableSpaceBlockPlacementPolicy in BlockPlacementPolicyRackFaultTolerant
[ https://issues.apache.org/jira/browse/HDFS-15511?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17170545#comment-17170545 ] Amithsha commented on HDFS-15511: - [~ayushsaxena] [~weichiu] FYI > Support AvailableSpaceBlockPlacementPolicy in > BlockPlacementPolicyRackFaultTolerant > --- > > Key: HDFS-15511 > URL: https://issues.apache.org/jira/browse/HDFS-15511 > Project: Hadoop HDFS > Issue Type: Improvement >Reporter: Amithsha >Priority: Major > > As per BlockPlacementPolicyRackFaultTolerant, one block per rack is placed > but due to this Heterogeneous datanodes are not supported in Hadoop3. So we > need to change the BlockPlacementPolicyRackFaultTolerant to place one block > on a rack with the AvailableSpaceBlockPlacementPolicy feature. -- 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