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Ayush Saxena edited comment on HDFS-15511 at 8/4/20, 4:38 AM: -------------------------------------------------------------- Will HDFS-15288 work for you? was (Author: ayushtkn): 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