HDDS-9324. Add CLI to view status of datanode decommissioning#5487
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Tejaskriya wants to merge 1 commit intoapache:masterfrom
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HDDS-9324. Add CLI to view status of datanode decommissioning#5487Tejaskriya wants to merge 1 commit intoapache:masterfrom
Tejaskriya wants to merge 1 commit intoapache:masterfrom
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What changes were proposed in this pull request?
This PR introduces a CLI command
ozone admin datanode decommissionStatusin order to view the status of datanodes that are in DECOMMISSIONING and DECOMMISSIONED state.Currently, monitoring decommissioning status from the CLI is done using ozone admin datanode list and checking the status of the nodes. If there are specific containers waiting to be replicated that are blocking decommissioning, the SCM log needs to be checked. This CLI command can display the necessary information.
The command displays the status of the datanode, associated pipelines and container counts when the decommissioning was started, and also the current state of the node, current pipelines and container counts, along with the start time of decommission.
What is the link to the Apache JIRA
https://issues.apache.org/jira/browse/HDDS-9324
How was this patch tested?
--under progress