JingsongLi opened a new pull request, #8289: URL: https://github.com/apache/paimon/pull/8289
## Summary Add Python-side support for reading Java-written bitmap global index files and cover the Java/Python interoperability path. ## Changes - Add a Python bitmap global index reader that parses bitmap index footers, dictionary blocks, block trailers, and roaring bitmaps. - Wire `bitmap` index dispatch into `GlobalIndexScanner`. - Add mixed Java/Python tests for Java bitmap index writes and Python index scans. - Include the bitmap index flow in `run_mixed_tests.sh`. ## Testing - `python -m py_compile pypaimon/globalindex/bitmap/bitmap_index_reader.py pypaimon/globalindex/bitmap/lazy_filtered_bitmap_reader.py pypaimon/globalindex/global_index_scanner.py pypaimon/tests/e2e/java_py_read_write_test.py` - `mvn -pl paimon-core -Pfast-build -Dtest=org.apache.paimon.JavaPyE2ETest#testBitmapIndexWrite -Drun.e2e.tests=true test` - `python -m pytest java_py_read_write_test.py::JavaPyReadWriteTest::test_read_bitmap_index_table -v` -- 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]
