CodiumAI-Agent commented on PR #9192: URL: https://github.com/apache/incubator-gluten/pull/9192#issuecomment-2768524679
## PR Reviewer Guide ๐ Here are some key observations to aid the review process: <table> <tr><td> **๐ซ Ticket compliance analysis ๐ถ** **[8846](https://github.com/apache/incubator-gluten/issues/8846) - Partially compliant** Compliant requirements: - Renamed directory and updated include paths - Added benchmark tests for Iceberg delete operations - Improved assertions and code structure (e.g., null check for input_format) Non-compliant requirements: - The improvement regarding continuous integer deletion filtering remains unaddressed Requires further human verification: - Review benchmark accuracy and performance consistency </td></tr> <tr><td>โฑ๏ธ <strong>Estimated effort to review</strong>: 4 ๐ต๐ต๐ต๐ตโช</td></tr> <tr><td>๐งช <strong>PR contains tests</strong></td></tr> <tr><td>๐ <strong>No security concerns identified</strong></td></tr> <tr><td>โก <strong>Recommended focus areas for review</strong><br><br> <details><summary><a href='https://github.com/apache/incubator-gluten/pull/9192/files#diff-7dea6c248140a3959e816b97496ebb6de7ea4069fad3da9377b20d10a4e07727R41-R43'><strong>Absolute Path Calculation</strong></a> Verify that the new `absoluteParquetPath` is correctly computed from `rootPath` and used in file operations. </summary> ```scala final protected lazy val absoluteParquetPath = rootPath + parquetTableDataPath protected val tablesPath: String ``` </details> <details><summary><a href='https://github.com/apache/incubator-gluten/pull/9192/files#diff-40f748ebcab82f4b8807ea636b1127a51c3921fda8c0899b175b251da7b49002R95-R98'><strong>Type Conversion Update</strong></a> Ensure that replacing `blockToNameAndTypeList` with `blockToRowType` preserves all expected type conversion semantics. </summary> ```c DB::Block toSampleBlock(const RowType & type); RowType blockToRowType(const DB::Block & header); DB::DataTypePtr wrapNullableType(bool nullable, DB::DataTypePtr nested_type); ``` </details> <details><summary><a href='https://github.com/apache/incubator-gluten/pull/9192/files#diff-724e43345d37e6d376929196bc13e5481c8ec68e808ebc3a790ac04e76bd8ce7R60-R66'><strong>Input Format Validation</strong></a> Confirm that the null-check and handling of the input from `input_format_callback` are robust in all scenarios. </summary> ```c++ ? nullptr : EqualityDeleteFileReader::createDeleteExpr(context, file_->getFileSchema(), delete_files, it_equal->second, new_header); auto input = input_format_callback(new_header); if (!input) return nullptr; return std::make_unique<IcebergReader>( ``` </details> </td></tr> </table> -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
