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Todd Lipcon commented on HDFS-1936: ----------------------------------- Nice idea with the EnumSet > Updating the layout version from HDFS-1822 causes upgrade problems. > ------------------------------------------------------------------- > > Key: HDFS-1936 > URL: https://issues.apache.org/jira/browse/HDFS-1936 > Project: Hadoop HDFS > Issue Type: Bug > Components: name-node > Affects Versions: 0.22.0, 0.23.0 > Reporter: Suresh Srinivas > Assignee: Suresh Srinivas > Priority: Blocker > Fix For: 0.22.0, 0.23.0 > > > In HDFS-1822 and HDFS-1842, the layout versions for 203, 204, 22 and trunk > were changed. Some of the namenode logic that depends on layout version is > broken because of this. Read the comment for more description. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira