touchida opened a new pull request #2726: URL: https://github.com/apache/hadoop/pull/2726
The PR solves the flakiness of the unit test as follows. 1. Set dfs.datanode.balance.bandwidthPerSec to 4MB so that an iteration could not move any block. 2. Set maxIdleIteratons to 1 for the iteration to report NO_MOVE_PROGERSS when there is not block move. 3. Assert that the reported status is NO_MOVE_PROGERSS, since a 10MB block cannot be moved with 4MB/s bandwidth in 2 seconds (i.e, 4MB/s * 2s = 8MB < 10MB). ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
