[ https://issues.apache.org/jira/browse/HDFS-5242?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Daryn Sharp updated HDFS-5242: ------------------------------ Attachment: HDFS-5242.patch Updated, same code as before. > Reduce contention on DatanodeInfo instances > ------------------------------------------- > > Key: HDFS-5242 > URL: https://issues.apache.org/jira/browse/HDFS-5242 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: namenode > Affects Versions: 2.0.0-alpha, 3.0.0 > Reporter: Daryn Sharp > Assignee: Daryn Sharp > Labels: BB2015-05-TBR > Attachments: HDFS-5242.patch, HDFS-5242.patch, HDFS-5242.patch > > > Synchronization in {{DatanodeInfo}} instances causes unnecessary contention > between call handlers. -- This message was sent by Atlassian JIRA (v6.3.4#6332)