[ https://issues.apache.org/jira/browse/HDFS-7463?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Haohui Mai updated HDFS-7463: ----------------------------- Attachment: HDFS-7463.005.patch > Simplify FSNamesystem#getBlockLocationsUpdateTimes > -------------------------------------------------- > > Key: HDFS-7463 > URL: https://issues.apache.org/jira/browse/HDFS-7463 > Project: Hadoop HDFS > Issue Type: Improvement > Reporter: Haohui Mai > Assignee: Haohui Mai > Attachments: HDFS-7463.000.patch, HDFS-7463.001.patch, > HDFS-7463.002.patch, HDFS-7463.003.patch, HDFS-7463.004.patch, > HDFS-7463.005.patch > > > Currently {{FSNamesystem#getBlockLocationsUpdateTimes}} holds the read lock > to access the blocks. It releases the read lock and then acquires the write > lock when it needs to update the access time of the {{INode}}. > This jira proposes to move the responsibility of the latter steps to the > caller to simplify the code. -- This message was sent by Atlassian JIRA (v6.3.4#6332)