chore: replace instances of spark.table with tableUtils.loadTable

[tchow-zlai]

Summary

Checklist

• Added Unit Tests
• Covered by existing CI
• Integration tested
• Documentation update

Summary by CodeRabbit

• Refactor
  • Updated the method for loading data in tests to enhance consistency and abstraction across various cases.
• Style
  • Reorganized import statements within tests for improved clarity and maintainability.

Note: These behind‑the‑scenes improvements bolster overall system quality without affecting end‑user functionality.

[coderabbitai]

Walkthrough

This PR refactors multiple test files in the Spark module to replace direct calls to spark.table(...) with the utility method tableUtils.loadTable(...) for loading DataFrames. Additionally, several files have reorganized their import statements for improved clarity. The changes do not affect test logic or assertions but streamline table access and update the method signature in TableUtils.

Changes

File(s)	Change Summary
spark/.../SchemaEvolutionTest.scala, spark/.../TableUtilsFormatTest.scala, spark/.../TableUtilsTest.scala, spark/.../bootstrap/LogBootstrapTest.scala, spark/.../bootstrap/TableBootstrapTest.scala, spark/.../join/FeatureWithLabelJoinTest.scala, spark/.../join/JoinTest.scala, spark/.../join/ModularJoinTest.scala	Replaced spark.table(...) calls with tableUtils.loadTable(...) for DataFrame retrieval (includes updated method signature in TableUtils).
spark/.../analyzer/DerivationTest.scala, spark/.../join/ModularJoinTest.scala	Reformatted import statements to individual line imports for enhanced clarity.

Sequence Diagram(s)

sequenceDiagram
  participant T as Test Case
  participant TU as TableUtils
  participant S as SparkSession

  T->>TU: loadTable(tableName)
  TU->>S: table(tableName)
  S-->>TU: DataFrame
  TU-->>T: DataFrame

Loading

Possibly related PRs

• Table creation #47: Similar modifications for loading DataFrames using tableUtils.loadTable.
• fix: bootstrap unit tests should be deterministic #487: Consistent refactor replacing spark.table(...) with tableUtils.loadTable(...).
• Allow setting partition column name in sources #381: Updates to table access methods to use tableUtils.loadTable().

Suggested reviewers

• piyush-zlai
• nikhil-zlai
• varant-zlai

Poem

Refactored lines now shine so bright,
TableUtils leads our code to light.
spark.table fades into the past,
Clean imports make the code hold fast.
With tests refreshed and flow in tune,
Our code sings a joyful, refactored tune!
🚀✨

Warning

Review ran into problems

🔥 Problems

GitHub Actions and Pipeline Checks: Resource not accessible by integration - https://docs.github.com/rest/actions/workflow-runs#list-workflow-runs-for-a-repository.

Please grant the required permissions to the CodeRabbit GitHub App under the organization or repository settings.

---

📜 Recent review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro (Legacy)

📥 Commits

Reviewing files that changed from the base of the PR and between 63b39fa and 0568896.

📒 Files selected for processing (9)

• spark/src/test/scala/ai/chronon/spark/test/SchemaEvolutionTest.scala (1 hunks)
• spark/src/test/scala/ai/chronon/spark/test/TableUtilsFormatTest.scala (1 hunks)
• spark/src/test/scala/ai/chronon/spark/test/TableUtilsTest.scala (1 hunks)
• spark/src/test/scala/ai/chronon/spark/test/analyzer/DerivationTest.scala (1 hunks)
• spark/src/test/scala/ai/chronon/spark/test/bootstrap/LogBootstrapTest.scala (2 hunks)
• spark/src/test/scala/ai/chronon/spark/test/bootstrap/TableBootstrapTest.scala (2 hunks)
• spark/src/test/scala/ai/chronon/spark/test/join/FeatureWithLabelJoinTest.scala (2 hunks)
• spark/src/test/scala/ai/chronon/spark/test/join/JoinTest.scala (2 hunks)
• spark/src/test/scala/ai/chronon/spark/test/join/ModularJoinTest.scala (2 hunks)

🚧 Files skipped from review as they are similar to previous changes (9)

• spark/src/test/scala/ai/chronon/spark/test/TableUtilsTest.scala
• spark/src/test/scala/ai/chronon/spark/test/TableUtilsFormatTest.scala
• spark/src/test/scala/ai/chronon/spark/test/bootstrap/TableBootstrapTest.scala
• spark/src/test/scala/ai/chronon/spark/test/analyzer/DerivationTest.scala
• spark/src/test/scala/ai/chronon/spark/test/bootstrap/LogBootstrapTest.scala
• spark/src/test/scala/ai/chronon/spark/test/join/FeatureWithLabelJoinTest.scala
• spark/src/test/scala/ai/chronon/spark/test/join/ModularJoinTest.scala
• spark/src/test/scala/ai/chronon/spark/test/join/JoinTest.scala
• spark/src/test/scala/ai/chronon/spark/test/SchemaEvolutionTest.scala

⏰ Context from checks skipped due to timeout of 90000ms (13)

• GitHub Check: join_tests
• GitHub Check: streaming_tests
• GitHub Check: groupby_tests
• GitHub Check: analyzer_tests
• GitHub Check: fetcher_tests
• GitHub Check: spark_tests
• GitHub Check: streaming_tests
• GitHub Check: groupby_tests
• GitHub Check: fetcher_tests
• GitHub Check: analyzer_tests
• GitHub Check: join_tests
• GitHub Check: scala_compile_fmt_fix
• GitHub Check: spark_tests

---

🪧 Tips

Chat

There are 3 ways to chat with CodeRabbit:

• Review comments: Directly reply to a review comment made by CodeRabbit. Example:
  • I pushed a fix in commit <commit_id>, please review it.
  • Generate unit testing code for this file.
  • Open a follow-up GitHub issue for this discussion.
• Files and specific lines of code (under the "Files changed" tab): Tag @coderabbitai in a new review comment at the desired location with your query. Examples:
  • @coderabbitai generate unit testing code for this file.
  • @coderabbitai modularize this function.
• PR comments: Tag @coderabbitai in a new PR comment to ask questions about the PR branch. For the best results, please provide a very specific query, as very limited context is provided in this mode. Examples:
  • @coderabbitai gather interesting stats about this repository and render them as a table. Additionally, render a pie chart showing the language distribution in the codebase.
  • @coderabbitai read src/utils.ts and generate unit testing code.
  • @coderabbitai read the files in the src/scheduler package and generate a class diagram using mermaid and a README in the markdown format.
  • @coderabbitai help me debug CodeRabbit configuration file.

Note: Be mindful of the bot's finite context window. It's strongly recommended to break down tasks such as reading entire modules into smaller chunks. For a focused discussion, use review comments to chat about specific files and their changes, instead of using the PR comments.

CodeRabbit Commands (Invoked using PR comments)

• @coderabbitai pause to pause the reviews on a PR.
• @coderabbitai resume to resume the paused reviews.
• @coderabbitai review to trigger an incremental review. This is useful when automatic reviews are disabled for the repository.
• @coderabbitai full review to do a full review from scratch and review all the files again.
• @coderabbitai summary to regenerate the summary of the PR.
• @coderabbitai resolve resolve all the CodeRabbit review comments.
• @coderabbitai configuration to show the current CodeRabbit configuration for the repository.
• @coderabbitai help to get help.

Other keywords and placeholders

• Add @coderabbitai ignore anywhere in the PR description to prevent this PR from being reviewed.
• Add @coderabbitai summary to generate the high-level summary at a specific location in the PR description.
• Add @coderabbitai anywhere in the PR title to generate the title automatically.

CodeRabbit Configuration File (.coderabbit.yaml)

• You can programmatically configure CodeRabbit by adding a .coderabbit.yaml file to the root of your repository.
• Please see the configuration documentation for more information.
• If your editor has YAML language server enabled, you can add the path at the top of this file to enable auto-completion and validation: # yaml-language-server: $schema=https://coderabbit.ai/integrations/schema.v2.json

Documentation and Community

• Visit our Documentation for detailed information on how to use CodeRabbit.
• Join our Discord Community to get help, request features, and share feedback.
• Follow us on X/Twitter for updates and announcements.