[ https://issues.apache.org/jira/browse/HDFS-2085?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Todd Lipcon updated HDFS-2085: ------------------------------ Component/s: name-node Affects Version/s: Edit log branch (HDFS-1073) Fix Version/s: Edit log branch (HDFS-1073) > 1073: finalize inprogress edit logs at startup > ---------------------------------------------- > > Key: HDFS-2085 > URL: https://issues.apache.org/jira/browse/HDFS-2085 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: name-node > Affects Versions: Edit log branch (HDFS-1073) > Reporter: Todd Lipcon > Assignee: Todd Lipcon > Fix For: Edit log branch (HDFS-1073) > > > With HDFS-2074, the NameNode can read through any "in-progress" logs it finds > during startup to determine how many transactions they have. It can then > re-name the file from its inprogress name to its finalized name. For example, > if it finds a file edits_10_inprogress with 3 transactions, it can rename it > to edits_10-12 at startup. This means that other parts of the system like > edits-log-transfer don't need to worry about in-progress logs. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira