[ https://issues.apache.org/jira/browse/HDFS-10606?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
He Xiaoqiao updated HDFS-10606: ------------------------------- Attachment: HDFS-10606-branch-2.7.001.patch submit patch for branch-2.7 > TrashPolicyDefault supports time of auto clean up can configured > ---------------------------------------------------------------- > > Key: HDFS-10606 > URL: https://issues.apache.org/jira/browse/HDFS-10606 > Project: Hadoop HDFS > Issue Type: Improvement > Components: namenode > Affects Versions: 2.7.1 > Reporter: He Xiaoqiao > Attachments: HDFS-10606-branch-2.7.001.patch > > > TrashPolicyDefault clean up Trash based on > [UTC|http://www.worldtimeserver.com/current_time_in_UTC.aspx] currently and > the time of cleaning up is 00:00 UTC. when there are large amount of trash > data should be auto-clean, it will block NN for a long time since Global > Lock, In the most serious situations it may lead some cron job submit > failure. if add configuration about time of cleaning up, it will avoid impact > on this cron jobs at that default time. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org