Igor Seliverstov created IGNITE-12899:
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Summary: Calcite integration. Distribution multitrait
Key: IGNITE-12899
URL: https://issues.apache.org/jira/browse/IGNITE-12899
Project: Ignite
Issue Type: Task
Reporter: Igor Seliverstov
Currently Ignite nodes have single distribution value which isn't true in
several cases like:
# a partitioned table with a key alias should have 2 distribution traits: by
_key and by key alias (id for example) - without distribution by _key column
almost impossible to implement IGNITE-12692
# After inner / cross join the result should have several hash distributions
(by left and by right keys) - it may be important on join transpose optimization
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