facebookexperimental/verax

Support Unnest ordinality column in Verax optimizer. about 1 month ago

good first issue

21

Verax is a composable query optimizer

C++

Refactor LocalHiveConnectorMetadata.cpp to remove usage of const_cast and const_pointer_cast about 2 months ago

AI Summary: This issue proposes refactoring the `LocalHiveConnectorMetadata.cpp` file to eliminate the use of `const_cast` and `const_pointer_cast`. These casts are identified as anti-patterns that suggest an underlying design problem which needs to be resolved.

Complexity: 2/5

good first issue

facebookexperimental/verax

21

Verax is a composable query optimizer

C++

Values variant ctor is suboptimal about 2 months ago

good first issue

facebookexperimental/verax

21

Verax is a composable query optimizer

C++

CLI: Make --data_path optional about 2 months ago

good first issue cli

facebookexperimental/verax

21

Verax is a composable query optimizer

C++

Remove ExecutableFragment.numBroadcastDestinations 2 months ago

good first issue

facebookexperimental/verax

21

Verax is a composable query optimizer

C++

Add type coercion to PlanBuilder 2 months ago

AI Summary: This GitHub issue proposes enhancing the `PlanBuilder` to automatically handle type coercion for function arguments. It specifically suggests integrating Velox's `TypeCoercer` and `resolveFunctionWithCoercions` APIs to insert `Cast` expressions where argument types can be coerced to match the function's expected signature, making the `PlanBuilder` more robust.

Complexity: 2/5

good first issue

facebookexperimental/verax

21

Verax is a composable query optimizer

C++

Implement logical_plan::ValuesNode for vector<Variant> rows 2 months ago

good first issue

facebookexperimental/verax

21

Verax is a composable query optimizer

C++

Drop 'logical' prefix from files, classes, methods and variables 2 months ago

good first issue

facebookexperimental/verax

21

Verax is a composable query optimizer

C++

Add SQL files for all TPC-H queries 2 months ago

AI Summary: Add SQL files for the remaining TPC-H queries (excluding q1, q3, q5) to the Verax project and update the TpchPlanTest.cpp file to utilize these new SQL files. This is a follow-up task to PR #127.

Complexity: 3/5

good first issue

facebookexperimental/verax

21

Verax is a composable query optimizer

C++

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