Ahmed Hussein created HDFS-15618: ------------------------------------ Summary: Improve datanode shutdown latency Key: HDFS-15618 URL: https://issues.apache.org/jira/browse/HDFS-15618 Project: Hadoop HDFS Issue Type: Bug Components: datanode Reporter: Ahmed Hussein Assignee: Ahmed Hussein
The shutdown of Datanode is a very long latency. A block scanner waits for 5 minutes to join on each VolumeScanner thread. Since the scanners are daemon threads and do not alter the block content, it is safe to ignore such conditions on shutdown of Datanode. -- 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