AMBARI-25950: Exclude hosts getting erased when RM, NN are restarted #3711
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thanks @dmmkr, the changes look good overall, it might be tricky to add UT for this? |
virajjasani
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Aug 17, 2023
dmmkr
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Thanks for adding tests, +1 |
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What changes were proposed in this pull request?
Handle exclude hosts during RM,NN restart flow
(Please fill in changes proposed in this fix)
How was this patch tested?
Updated ambari-server jar on the existing cluster, decommissioned a DataNode, Nodemanager. Verified the exlude hosts files on performing
(Please explain how this patch was tested. Ex: unit tests, manual tests)
(If this patch involves UI changes, please attach a screen-shot; otherwise, remove this)
Please review Ambari Contributing Guide before opening a pull request.