Aaron T. Myers created HDFS-4657: ------------------------------------ Summary: If incremental BR is received before first full BR NN will log a line for every block on a DN Key: HDFS-4657 URL: https://issues.apache.org/jira/browse/HDFS-4657 Project: Hadoop HDFS Issue Type: Bug Components: namenode Affects Versions: 2.0.4-alpha Reporter: Aaron T. Myers Assignee: Aaron T. Myers
This can impact restart times pretty substantially if the DNs have a lot of blocks, and since the FSNS write lock is held while processing the block report clients will not make any progress. -- 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