Labels

• area:aggregation

  Hash aggregates, aggregate expressions
• area:ci

  CI/CD, GitHub Actions, build tooling
• area:expressions

  Expression evaluation
• area:ffi

  Arrow FFI / JNI boundary
• area:scan

  Parquet scan / data reading
• area:shuffle

  Shuffle (JVM and native)
• area:writer

  Native Parquet writer
• array expressions
• bug

  Something isn't working
• build

  Build environment
• correctness
• crash

  Native engine crash/panic/segfault
• dependencies

  Pull requests that update a dependency file
• df compatibility

  Any issue related to DF & Spark compatibility
• do not merge
• documentation

  Improvements or additions to documentation
• duplicate

  This issue or pull request already exists
• enhancement

  New feature or request
• EPIC
• expression

  Spark expression related
• good first issue

  Good for newcomers
• help wanted

  Extra attention is needed
• invalid

  This doesn't seem right
• java

  Pull requests that update Java code
• json expressions
• map expressions
• native_datafusion

  Specific to native_datafusion scan type
• native_iceberg_compat

  Specific to native_iceberg_compat scan type
• performance
• priority:critical

  Data corruption, silent wrong results, security issues