[ https://issues.apache.org/jira/browse/HDFS-5157?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Junping Du updated HDFS-5157: ----------------------------- Attachment: HDFS-5157-v1.patch Attach the first patch with addressing volumeChoosePolicy only. Test compile and related unit tests. > Datanode should allow choosing the target storage > ------------------------------------------------- > > Key: HDFS-5157 > URL: https://issues.apache.org/jira/browse/HDFS-5157 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: datanode > Affects Versions: Heterogeneous Storage (HDFS-2832) > Reporter: Arpit Agarwal > Assignee: Junping Du > Attachments: HDFS-5157-v1.patch > > > Datanode should allow should choosing a target Storage or target Storage Type > as a parameter when creating a new block. Currently there are two ways in > which the target volume is chosen (via {{VolumeChoosingPolicy#chooseVolume}}. > # AvailableSpaceVolumeChoosingPolicy > # RoundRobinVolumeChoosingPolicy > BlockReceiver and receiveBlock should also accept a new parameter for target > storage or storage type. -- 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