carloea2 opened a new pull request, #8782: URL: https://github.com/apache/texera/pull/8782
### What changes were proposed in this PR? Add Category Recode with typed exact mappings, explicit unmatched-value policies and an optional missing-value category. Preserve source columns and rows. Register its generated form and icon. No standalone Python export is added. ### Any related issues, documentation, discussions? Closes #8781 ### How was this PR tested? Local candidate checks: 50 Scala tests passed, including 32 new recoding cases written before implementation. Frontend checks recorded 6,313 passing units, one existing skip and 22 Chromium cases. Formatting and lint passed. ```text sbt -batch "WorkflowOperator/testOnly org.apache.texera.amber.operator.recode.CategoryRecodeOpSpec org.apache.texera.amber.operator.metadata.OperatorMetadataGeneratorSpec org.apache.texera.amber.operator.LogicalOpSpec org.apache.texera.amber.operator.metadata.OPVersionSpec" "WorkflowOperator/scalafmtCheck" "WorkflowOperator/Test/scalafmtCheck" "WorkflowOperator/scalafix --check" "WorkflowOperator/Test/scalafix --check" scalafmtCheckAll ``` Chrome at 1707 by 979 on localhost: CSV to Category Recode, edit mappings and each unmatched policy, run 125 synthetic rows, then save and reimport. Checked case sensitivity, Unicode, missing values and invalid mappings. These local checks preceded today's rebase onto upstream main 98d3d4b1ec. Candidate changes are unchanged. Remote CI and the full operating-system matrix are not claimed. Input and output from the candidate. | Input | Recoded output | | --- | --- | |  |  | ### Was this PR authored or co-authored using generative AI tooling? Generated-by: OpenAI Codex (exact authoring version not recorded). -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
