[ https://issues.apache.org/jira/browse/HDFS-1554?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Suresh Srinivas updated HDFS-1554: ---------------------------------- Fix Version/s: 0.20.205.0 +1 for the patch. I committed it to 0.20-security. > Append 0.20: New semantics for recoverLease > ------------------------------------------- > > Key: HDFS-1554 > URL: https://issues.apache.org/jira/browse/HDFS-1554 > Project: Hadoop HDFS > Issue Type: Improvement > Reporter: Hairong Kuang > Assignee: Hairong Kuang > Fix For: 0.20-append, 0.20.205.0 > > Attachments: HDFS-1554.20-security.1.patch, appendRecoverLease.patch, > appendRecoverLease1.patch > > > Current recoverLease API implemented in append 0.20 aims to provide a lighter > weight (comparing to using create/append) way to trigger a file's soft lease > expiration. From both the use case of hbase and scribe, it could have a > stronger semantics: revoking the file's lease, thus starting lease recovery > immediately. > Also I'd like to port this recoverLease API to HDFS 0.22 and trunk since > HBase is moving to HDFS 0.22. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira