Aaron T. Myers created HDFS-4592: ------------------------------------ Summary: Default values for access time precision are out of sync between hdfs-default.xml and the code Key: HDFS-4592 URL: https://issues.apache.org/jira/browse/HDFS-4592 Project: Hadoop HDFS Issue Type: Bug Components: namenode Affects Versions: 2.0.4-alpha Reporter: Aaron T. Myers Assignee: Aaron T. Myers
In {{hdfs-default.xml}} we have: {code} <property> <name>dfs.namenode.accesstime.precision</name> <value>3600000</value> <description>The access time for HDFS file is precise upto this value. The default value is 1 hour. Setting a value of 0 disables access times for HDFS. </description> </property> {code} But in {{FSNamesystem}} we have: {code} this.accessTimePrecision = conf.getLong(DFS_NAMENODE_ACCESSTIME_PRECISION_KEY, 0); {code} We properly define {{DFS_NAMENODE_ACCESSTIME_PRECISION_DEFAULT}} in DFSConfigKeys.java, but it's not actually referenced anywhere in the code. -- 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