[ https://issues.apache.org/jira/browse/HDFS-6066?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Allen Wittenauer updated HDFS-6066: ----------------------------------- Labels: BB2015-05-TBR (was: ) > logGenerationStamp is not needed to reduce editlog size > ------------------------------------------------------- > > Key: HDFS-6066 > URL: https://issues.apache.org/jira/browse/HDFS-6066 > Project: Hadoop HDFS > Issue Type: Improvement > Components: namenode > Reporter: chenping > Priority: Minor > Labels: BB2015-05-TBR > Attachments: HDFS-6066-trunk.1.patch, HDFS-6066-trunk.2.patch, > HDFS-6066-trunk.3.patch > > > almost every logGenerationStamp has a logAddBlock followed, so we can get the > newest gs from the logAddBlock operation indirectly.this will reduce the edit > log size. -- This message was sent by Atlassian JIRA (v6.3.4#6332)