[AURON #1833] Refactor from_proto.rs to planner.rs

[yew1eb]

Which issue does this PR close?

Closes #1833

Rationale for this change

Refactor planning logic from from_proto.rs into planner.rs and introduce PhysicalPlanner for converting Spark query plans to DataFusion physical plans, adding support for passing a task-level partition_id during conversion. This partition_id will be used by upcoming implementations of nondeterministic functions.

What changes are included in this PR?

Are there any user-facing changes?

How was this patch tested?

[richox]

auron-serde no longer makes sense, can we rename this module to auron-planner?

[yew1eb]

auron-serde no longer makes sense, can we rename this module to auron-planner?

Sure, will rename the module to auron-planner as suggested.

[yew1eb]

@richox PTAL

[cxzl25]

Is this associated with the wrong issue?
#1871

[Copilot]

Pull request overview

This pull request refactors the physical plan creation logic from from_proto.rs into a more organized planner.rs module. The PR introduces a PhysicalPlanner struct that encapsulates the planning logic and stores a task-level partition_id, which will be used for implementing nondeterministic functions in future work. The refactoring also involves renaming the crate from auron-serde to auron-planner to better reflect its purpose.

Changes:

• Introduced PhysicalPlanner struct with partition_id field for converting Spark query plans to DataFusion physical plans
• Refactored static functions to instance methods on PhysicalPlanner and converted TryInto trait implementation to create_plan method
• Renamed crate from auron-serde to auron-planner and moved file from from_proto.rs to planner.rs with updated macro definitions

Reviewed changes

Copilot reviewed 8 out of 12 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
native-engine/auron-planner/src/planner.rs	Main refactored file - converts TryInto trait implementation to PhysicalPlanner with create_plan method; all parsing functions now take &self to access partition_id
native-engine/auron-planner/src/lib.rs	Updates module name from from_proto to planner and modifies convert_box_required macro to call self.create_plan
native-engine/auron-planner/src/error.rs	New error handling module defining PlanSerDeError types and conversions
native-engine/auron-planner/proto/auron.proto	New protobuf schema definition for physical plan serialization
native-engine/auron-planner/build.rs	New build script for compiling protobuf definitions
native-engine/auron-planner/Cargo.toml	Renames crate from auron-serde to auron-planner
native-engine/auron/src/rt.rs	Updates to use PhysicalPlanner with partition_id instead of TryInto trait
native-engine/datafusion-ext-functions/src/lib.rs	Adds spark_partition_id parameter to create_auron_ext_function
native-engine/auron/Cargo.toml	Updates dependency from auron-serde to auron-planner
dev/mvn-build-helper/proto/pom.xml	Updates proto source path from auron-serde to auron-planner
Cargo.toml	Updates workspace member and dependency from auron-serde to auron-planner
Cargo.lock	Reflects crate name change in dependency graph

Comments suppressed due to low confidence (2)

native-engine/auron-planner/src/planner.rs:1009

• Variable name contains a typo: "pyhsical_sort_expr" should be "physical_sort_expr".
  native-engine/auron-planner/src/planner.rs:1045
• Variable name contains a typo: "pyhsical_sort_expr" should be "physical_sort_expr".

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.