[GitHub] [hadoop] virajjasani commented on pull request #3675: HDFS-16303. Improve handling of datanode lost while decommissioning

[GitBox <gi...@apache.org>]

virajjasani commented on pull request #3675:
URL: https://github.com/apache/hadoop/pull/3675#issuecomment-982594432


   > the priority queue idea adds some more complexity to an already hard to follow process / code area and I wonder if it is better to just remove the node from the monitor and let it be dealt with manually, which may be required a lot of the time anyway?
   
   Having faced the similar situation of `DECOMMISSION_IN_PROGRESS + DEAD` state requiring manual intervention, I agree with approach of removing the node and also the fact that it's already too complex process to follow so introducing new priority queue would complicate it even further.


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