[ https://issues.apache.org/jira/browse/HDFS-13812?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hrishikesh Gadre updated HDFS-13812: ------------------------------------ Status: Patch Available (was: Open) > Update Docs on Caching - Default Refresh Value > ---------------------------------------------- > > Key: HDFS-13812 > URL: https://issues.apache.org/jira/browse/HDFS-13812 > Project: Hadoop HDFS > Issue Type: Improvement > Components: documentation > Affects Versions: 2.9.1 > Reporter: BELUGA BEHR > Assignee: Hrishikesh Gadre > Priority: Trivial > Attachments: HDFS-13812-001.patch > > > {quote} > dfs.namenode.path.based.cache.refresh.interval.ms > The NameNode will use this as the amount of milliseconds between subsequent > path cache rescans. This calculates the blocks to cache and each DataNode > containing a replica of the block that should cache it. > By default, this parameter is set to 300000, which is five minutes. > {quote} > [https://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-hdfs/CentralizedCacheManagement.html] > However, this default value was change in [HDFS-6106] to 30 seconds. Please > update docs. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org