Maksim Zhuravkov created IGNITE-20162:
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Summary: Sql. Support collection types in RowSchema.
Key: IGNITE-20162
URL: https://issues.apache.org/jira/browse/IGNITE-20162
Project: Ignite
Issue Type: Improvement
Components: sql
Affects Versions: 3.0.0-beta1
Reporter: Maksim Zhuravkov
After migrating to BinaryTuple/RowSchema in sql-engine, RowSchema should be
updated to support collection types such as calcite's ARRAY/MAP. These types
work with array-backed rows because array-backed RowHandler is untyped.
1. Add types that describe collection types.
2. Update conversion from RelDataTypes to RowSchema types for these types.
3. Update runtime code that read/write collection types from BinaryTuple-backed
rows.
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