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dhruba borthakur commented on HDFS-1822: ---------------------------------------- > We need to make sure, any op code added is added in the trunk first, before > adding it in older releases Have we made any apache release off 0.20.security? > Editlog opcodes overlap between 20 security and later releases > -------------------------------------------------------------- > > Key: HDFS-1822 > URL: https://issues.apache.org/jira/browse/HDFS-1822 > Project: Hadoop HDFS > Issue Type: Bug > Components: name-node > Affects Versions: 0.21.0, 0.22.0, 0.23.0 > Reporter: Suresh Srinivas > Assignee: Suresh Srinivas > Priority: Blocker > Fix For: 0.22.0, 0.23.0 > > > Same opcode are used for different operations between 0.20.security, 0.22 and > 0.23. This results in failure to load editlogs on later release, especially > during upgrades. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira