[ https://issues.apache.org/jira/browse/HDFS-9145?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Kihwal Lee updated HDFS-9145: ----------------------------- Attachment: testlog.txt I am not sure how helpful this log will be. I am using openjdk 1.8.0_101 on my box. > Tracking methods that hold FSNamesytemLock for too long > ------------------------------------------------------- > > Key: HDFS-9145 > URL: https://issues.apache.org/jira/browse/HDFS-9145 > Project: Hadoop HDFS > Issue Type: Improvement > Components: namenode > Reporter: Jing Zhao > Assignee: Mingliang Liu > Fix For: 2.8.0, 2.7.4 > > Attachments: HDFS-9145.000.patch, HDFS-9145.001.patch, > HDFS-9145.002.patch, HDFS-9145.003.patch, testlog.txt > > > It will be helpful that if we can have a way to track (or at least log a msg) > if some operation is holding the FSNamesystem lock for a long 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