[ https://issues.apache.org/jira/browse/HDFS-5050?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrew Wang reassigned HDFS-5050: --------------------------------- Assignee: Andrew Wang > Add DataNode support for mlock and munlock > ------------------------------------------ > > Key: HDFS-5050 > URL: https://issues.apache.org/jira/browse/HDFS-5050 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: datanode, namenode > Reporter: Colin Patrick McCabe > Assignee: Andrew Wang > > Add DataNode support for mlock and munlock. The DataNodes should respond to > RPCs telling them to mlock and munlock blocks. Blocks should be uncached > when the NameNode asks for them to be moved or deleted. For now, we should > cache only completed blocks. -- 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