Vladislav Pyatkov created IGNITE-29013:
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Summary: Support distributed recursive delta
Key: IGNITE-29013
URL: https://issues.apache.org/jira/browse/IGNITE-29013
Project: Ignite
Issue Type: Improvement
Reporter: Vladislav Pyatkov
h3.Motivation
Recursive delta is currently formed on the coordinator, which can require
transferring and retaining a large amount of data on a single node. Distributed
delta processing is needed for scalable recursive queries over partitioned
tables.
h3.Definition of done
* Recursive delta can be processed on multiple nodes.
* The entire delta is not gathered on the coordinator.
* Iterations are synchronized across participating nodes.
* Memory tracking, cancellation, and failure handling are supported.
* Multi-node tests are added.
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