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Konstantin Boudnik commented on MAPREDUCE-1890: ----------------------------------------------- trunk patch, please > Create automated test scenarios for decommissioning of task trackers > -------------------------------------------------------------------- > > Key: MAPREDUCE-1890 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-1890 > Project: Hadoop Map/Reduce > Issue Type: Test > Components: test > Reporter: Iyappan Srinivasan > Attachments: 1890-ydist-security-patch.txt, TestDecomissioning.patch > > > Test scenarios : > 1) Put a healthy slave task tracker in the dfs.exclude file. > 2) As a valid user, decommission a node in the cluster by issuing the > command "hadoop mradmin -refreshNodes" > 3) Make sure that the node is decommissioned. > 4) Now take the task tracker out of the file. > 5) As a valid user, again issue the command "hadoop mradmin -refreshNodes" > 6) Make sure that the node is not in the decommiossion list. > 7) Bring back that node. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.