Weiwei Yang created HDFS-12282: ---------------------------------- Summary: Ozone: DeleteKey-4: SCM periodically sends block deletion message to datanode via HB and handles response Key: HDFS-12282 URL: https://issues.apache.org/jira/browse/HDFS-12282 Project: Hadoop HDFS Issue Type: Sub-task Components: datanode, ozone, scm Reporter: Weiwei Yang Assignee: Weiwei Yang
This is the task 3 in the design doc, implements the SCM to datanode interactions. Including # SCM sends block deletion message via HB to datanode # datanode changes block state to deleting when processes the HB response # datanode sends deletion ACKs back to SCM # SCM handles ACKs and removes blocks in DB -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org