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https://issues.apache.org/jira/browse/IGNITE-20162?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Iurii Gerzhedovich updated IGNITE-20162:
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Epic Link: (was: IGNITE-19860)
> 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
> Priority: Major
> Labels: ignite-3
>
> 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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