[ https://issues.apache.org/jira/browse/HDFS-2003?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Todd Lipcon updated HDFS-2003: ------------------------------ Affects Version/s: 0.23.0 Fix Version/s: 0.23.0 Updating fix versions, this was done in trunk as well. > Separate FSEditLog reading logic from editLog memory state building logic > ------------------------------------------------------------------------- > > Key: HDFS-2003 > URL: https://issues.apache.org/jira/browse/HDFS-2003 > Project: Hadoop HDFS > Issue Type: Improvement > Affects Versions: Edit log branch (HDFS-1073), 0.23.0 > Reporter: Ivan Kelly > Assignee: Ivan Kelly > Fix For: Edit log branch (HDFS-1073), 0.23.0 > > Attachments: 2003-delta.txt, HDFS-2003-replicationfix-delta.diff, > HDFS-2003.diff, HDFS-2003.diff, HDFS-2003.diff, HDFS-2003.diff, > HDFS-2003.diff, HDFS-2003.diff, HDFS-2003.diff, HDFS-2003.diff, > hdfs-2003.txt, hdfs-2003.txt, hdfs-2003.txt > > > Currently FSEditLogLoader has code for reading from an InputStream > interleaved with code which updates the FSNameSystem and FSDirectory. This > makes it difficult to read an edit log without having a whole load of other > object initialised, which is problematic if you want to do things like count > how many transactions are in a file etc. > This patch separates the reading of the stream and the building of the memory > state. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira