Leases not properly getting renewed by clients ----------------------------------------------
Key: HDFS-2810 URL: https://issues.apache.org/jira/browse/HDFS-2810 Project: Hadoop HDFS Issue Type: Bug Components: hdfs client Affects Versions: 0.23.0, 0.24.0 Reporter: Todd Lipcon Priority: Critical We've been testing HBase on clusters running trunk and seen an issue where they seem to lose their HDFS leases after a couple of hours of runtime. We don't quite have enough data to understand what's happening, but the NN is expiring them, claiming the hard lease period has elapsed. The clients report no error until their output stream gets killed underneath them. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira