Mikhail Pochatkin created IGNITE-19520:
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Summary: Add verification of unit uploading
Key: IGNITE-19520
URL: https://issues.apache.org/jira/browse/IGNITE-19520
Project: Ignite
Issue Type: New Feature
Reporter: Mikhail Pochatkin
h3. Node restart during unit deployment process
If a target node was restarted during uploading process then the node must find
all deployment units with nodeDURecord.status == UPLOADING for restarted node
and if clusterDURecord.status == DEPLOYED all such deployment unit should be
removed from the node. Corresponding statuses also must be removed from meta
storage for this node. Deployment units could be requested again if needed and
deployment on-demand will be initiated for this case.
Note, if the target node is in majority then the process which coordinates
deployment process should ensure that either another node from majority will be
chosen as target or restarted node will repeat the process.
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