Maksim Zhuravkov created IGNITE-21279:
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Summary: Sql. Partition pruning. Integrate static partition
pruning into READ statements execution pipeline
Key: IGNITE-21279
URL: https://issues.apache.org/jira/browse/IGNITE-21279
Project: Ignite
Issue Type: Improvement
Components: sql
Affects Versions: 3.0.0-beta2
Reporter: Maksim Zhuravkov
Given partition pruning information for each scan operator of a QueryPlan, we
can evaluate a partition pruning predicate
against current execution context to prune partitions that scan operations
won't touch.
1. Use affinity function and statement's execution context to evaluate
partition pruning predicates for each scan operator, so enlist is only called
for partitions that should be scanned.
2. Support table scans, system view scans, and index scans.
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