Taras Ledkov created IGNITE-13198:

             Summary: Calcite integration. Rework error / cancle login on 
                 Key: IGNITE-13198
                 URL: https://issues.apache.org/jira/browse/IGNITE-13198
             Project: Ignite
          Issue Type: Improvement
          Components: sql
            Reporter: Taras Ledkov
            Assignee: Taras Ledkov

Change error & cancel logic on query execution.
- propagated from source to downstream nodes.
- Always propagated to the RootNode;
- RootNode receive an error and cancel all execution tree.

- propagated from downstream to source;
- any node may cancel its execution sub-tree;
- (technical details) to prevent race on Inbox creation Outbox resend Cancel 
message to Inbox.

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