[ https://issues.apache.org/jira/browse/HDFS-5207?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Junping Du updated HDFS-5207: ----------------------------- Status: Patch Available (was: Open) > In BlockPlacementPolicy, the type of writer in parameters of chooseTarget() > should be updated from DatanodeDescriptor to Node > ----------------------------------------------------------------------------------------------------------------------------- > > Key: HDFS-5207 > URL: https://issues.apache.org/jira/browse/HDFS-5207 > Project: Hadoop HDFS > Issue Type: Improvement > Components: namenode > Reporter: Junping Du > Assignee: Junping Du > Attachments: HDFS-5207-v1.patch > > > We should change chooseTarget(..., DatanodeDescriptor writer, ...) to > chooseTarget (..., node writer, ...) as the only important property of writer > is to identify other nodes' location relationship so more generic one could > be better. It also helps to cover cases that client node is not a Datanode > also. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira