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• 2026/05/16 [jira] [Assigned] (SPARK-56886) Improve `UtilsSuite` to be more robust Peter Toth (Jira)
• 2026/05/16 [jira] [Resolved] (SPARK-56886) Improve `UtilsSuite` to be more robust Peter Toth (Jira)
• 2026/05/16 [jira] [Resolved] (SPARK-56884) Upgrade `zstd-jni` to 1.5.7-8 Peter Toth (Jira)
• 2026/05/16 [jira] [Assigned] (SPARK-56884) Upgrade `zstd-jni` to 1.5.7-8 Peter Toth (Jira)
• 2026/05/16 [jira] [Assigned] (SPARK-56885) Make `CompressionCodecSuite` be independent from the default value of io compression codec Peter Toth (Jira)
• 2026/05/16 [jira] [Resolved] (SPARK-56885) Make `CompressionCodecSuite` be independent from the default value of io compression codec Peter Toth (Jira)
• 2026/05/16 [jira] [Updated] (SPARK-56888) Simplify `get_caller_source_code_location` description Peter Toth (Jira)
• 2026/05/16 [jira] [Resolved] (SPARK-56888) Simplify `get_caller_source_code_location` description Peter Toth (Jira)
• 2026/05/16 [jira] [Assigned] (SPARK-56888) Simplify `get_caller_source_code_location` description Peter Toth (Jira)
• 2026/05/15 [jira] [Created] (SPARK-56891) Propagate Spark Connect session user Y. Hitesh Reddy (Jira)
• 2026/05/15 [jira] [Assigned] (SPARK-56868) Refactor runtime partition filtering into a helper method Gengliang Wang (Jira)
• 2026/05/15 [jira] [Resolved] (SPARK-56868) Refactor runtime partition filtering into a helper method Gengliang Wang (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56883) Improve DESCRIBE FUNCTION for SQL UDF ASF GitHub Bot (Jira)
• 2026/05/15 [jira] [Resolved] (SPARK-56879) Improve `JavaUtilsSuite` to be more robust Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56879) Improve `JavaUtilsSuite` to be more robust Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56879) Improve `JavaUtilsSuite` to be more robust Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56889) Drop Python 3.10 Support ASF GitHub Bot (Jira)
• 2026/05/15 [jira] [Created] (SPARK-56890) Implement SCD1 Batch Processor; Merge Tombstones onto Microbatch Anish Mahto (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56889) Drop Python 3.10 Support Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56889) Drop Python 3.10 Support Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Created] (SPARK-56889) Drop Python 3.10 Support Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56888) Simplify `get_caller_source_code_location` description ASF GitHub Bot (Jira)
• 2026/05/15 [jira] [Created] (SPARK-56888) Simplify `get_caller_source_code_location` description Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56887) Add dedicated sort-merge physical operator for AS-OF join ASF GitHub Bot (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56887) Add dedicated sort-merge physical operator for AS-OF join Kousuke Saruta (Jira)
• 2026/05/15 [jira] [Created] (SPARK-56887) Add dedicated sort-merge physical operator for AS-OF join Kousuke Saruta (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56886) Improve `UtilsSuite` to be more robust ASF GitHub Bot (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56881) Improve `FsHistoryProviderSuite` to be more robust Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56881) Improve `FsHistoryProviderSuite` to be more robust Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Resolved] (SPARK-56881) Improve `FsHistoryProviderSuite` to be more robust Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Created] (SPARK-56886) Improve `UtilsSuite` to be more robust Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56884) Upgrade `zstd-jni` to 1.5.7-8 ASF GitHub Bot (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56885) Make `CompressionCodecSuite` be independent from the default value of io compression codec ASF GitHub Bot (Jira)
• 2026/05/15 [jira] [Created] (SPARK-56885) Make `CompressionCodecSuite` be independent from the default value of io compression codec Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Created] (SPARK-56884) Upgrade `zstd-jni` to 1.5.7-8 Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Created] (SPARK-56883) Improve DESCRIBE FUNCTION for SQL UDF Serge Rielau (Jira)
• 2026/05/15 [jira] [Created] (SPARK-56882) Implement SCD1 Batch Processor; Target Column Projection Anish Mahto (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-54119) Metrics & semantic modeling in Spark Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Comment Edited] (SPARK-54119) Metrics & semantic modeling in Spark Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Commented] (SPARK-54119) Metrics & semantic modeling in Spark Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Reopened] (SPARK-54119) Metrics & semantic modeling in Spark Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-54119) Metrics & semantic modeling in Spark Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56663) Restore fast path for date_trunc MINUTE/HOUR/DAY Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56762) Speed up test_crossvalidator_on_pipeline Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56762) Speed up test_crossvalidator_on_pipeline Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56762) Speed up test_crossvalidator_on_pipeline Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56762) Speed up test_crossvalidator_on_pipeline Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56772) Improve Window testing Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56772) Improve Window testing Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56519) Isolate the message for python udf Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56772) Improve Window testing Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56546) [SQL] Optimize sliding window aggregation with segment tree Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56519) Isolate the message for python udf Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56519) Isolate the message for python udf Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56770) Fix PROJ version in the documentation for geospatial types Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56770) Fix PROJ version in the documentation for geospatial types Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56546) [SQL] Optimize sliding window aggregation with segment tree Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Commented] (SPARK-56770) Fix PROJ version in the documentation for geospatial types Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-34591) Add decision tree pruning as a parameter Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Commented] (SPARK-56830) Share compile artifact across CI jobs Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-34591) Add decision tree pruning as a parameter Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-34591) Pyspark undertakes pruning of decision trees and random forests outside the control of the user, leading to undesirable and unexpected outcomes that are challenging to diagnose and impossible to correct Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Commented] (SPARK-51658) SPIP: Add geospatial types in Spark Jira
• 2026/05/15 [jira] [Updated] (SPARK-56312) Refactor SQL_COGROUPED_MAP_ARROW_UDF Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Commented] (SPARK-55388) Refactor PythonEvalType processing logic Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Assigned] (SPARK-51658) SPIP: Add geospatial types in Spark Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56312) Refactor SQL_COGROUPED_MAP_ARROW_UDF Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-55388) Refactor PythonEvalType processing logic Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Resolved] (SPARK-51658) SPIP: Add geospatial types in Spark Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Commented] (SPARK-51658) SPIP: Add geospatial types in Spark Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56806) Fix `jetty-proxy` artifact ID in `core/pom.xml`'s `includeArtifactIds` Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56794) Move WindowSubstitution Pipe Sql resolution logic to AstBuilder Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56771) Flip the config for geospatial support to true Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56794) Move WindowSubstitution Pipe Sql resolution logic to AstBuilder Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56821) Upgrade fast-uri to 3.1.2 and brace-expansion to 1.1.14 Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56724) Make `docker/*` GitHub Actions up-to-date Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56749) Upgrade PostgreSQL JDBC driver to 42.7.11 Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56797) Upgrade `netty-tcnative` to 2.0.77.Final Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Assigned] (SPARK-56881) Improve `FsHistoryProviderSuite` to be more robust Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56879) Improve `JavaUtilsSuite` to be more robust Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Assigned] (SPARK-56879) Improve `JavaUtilsSuite` to be robust Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56881) Improve `FsHistoryProviderSuite` to be more robust ASF GitHub Bot (Jira)
• 2026/05/15 [jira] [Created] (SPARK-56881) Improve `FsHistoryProviderSuite` to be more robust Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Assigned] (SPARK-56720) Fail subsequent async log writes after a prior failure in async progress tracking Jungtaek Lim (Jira)
• 2026/05/15 [jira] [Resolved] (SPARK-56720) Fail subsequent async log writes after a prior failure in async progress tracking Jungtaek Lim (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56879) Improve `JavaUtilsSuite` to be robust ASF GitHub Bot (Jira)
• 2026/05/15 [jira] [Assigned] (SPARK-56878) Upgrade Parquet to 1.17.1 Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56865) Suggest a minimal Fix Versions set when resolving JIRA Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Commented] (SPARK-54453) Improve test coverage on pyspark Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Commented] (SPARK-55278) SPIP: Language-agnostic UDF Protocol for Spark Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-55278) SPIP: Language-agnostic UDF Protocol for Spark Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Commented] (SPARK-48338) Sql Scripting support for Spark SQL Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-54955) Pandas UDF with PyArrow Backend Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56170) Enable V2 file write path for built-in file formats Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-48338) Sql Scripting support for Spark SQL Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Commented] (SPARK-54955) Pandas UDF with PyArrow Backend Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Commented] (SPARK-55760) Spark Web UI Modernization Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Commented] (SPARK-48515) Enable Arrow optimization for Python UDFs Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Commented] (SPARK-55139) Support Pandas 3 Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56817) Upgrade Netty to 4.2.13.Final Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56730) Fix type hint for DataFrame.sample Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56817) Upgrade Netty to 4.2.13.Final Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56817) Upgrade Netty to 4.2.13.Final Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56730) Fix type hint for DataFrame.sample Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56223) Polish type annotations for pyspark Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56731) Fix type annotation for DataFrame.replace Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56731) Fix type annotation for DataFrame.replace Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Commented] (SPARK-56223) Polish type annotations for pyspark Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56737) Avoid binary-incompatible mode method on BroadcastExchangeLike Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56741) Remove unused GroupPandasUDFSerializer Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-54819) Refactor Scala/SQL Tests Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Commented] (SPARK-54819) Refactor Scala/SQL Tests Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56742) Skip string-to-decimal failure assertion on pandas 3 in test_type_coercion_string_to_numeric Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-54819) Refactor Scala/SQL Tests Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56746) Drop redundant PlanTest/SQLHelper trait mixins Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56744) Document test base class hierarchy in AGENTS.md Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56742) Skip string-to-decimal failure assertion on pandas 3 in test_type_coercion_string_to_numeric Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56746) Drop redundant PlanTest/SQLHelper trait mixins Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56765) Suppress mypy [attr-defined] for pyarrow.compute to unblock daily lint after PyArrow 24.0.0 stubs change Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56760) Remove dead numpy 1.21 version check in pandas typehints Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56744) Document test base class hierarchy in AGENTS.md Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56760) Remove dead numpy 1.21 version check in pandas typehints Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56765) Suppress mypy [attr-defined] for pyarrow.compute to unblock daily lint after PyArrow 24.0.0 stubs change Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56765) Suppress mypy [attr-defined] for pyarrow.compute to unblock daily lint after PyArrow 24.0.0 stubs change Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56790) Remove duplicated test cases for test_data_source_segfault Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56805) Enable spark.sql.codegen.wholeStage.union.enabled by default Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56790) Remove duplicated test cases for test_data_source_segfault Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56791) Add bulk read+widen path for INT32 to Long Parquet vector updater Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56790) Remove duplicated test cases for test_data_source_segfault Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56791) Add bulk read+widen path for INT32 to Long Parquet vector updater Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56800) Add bulk read+convert paths for type-converting Parquet vector updaters Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56806) Fix `jetty-proxy` artifact ID in `core/pom.xml`'s `includeArtifactIds` Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56805) Enable spark.sql.codegen.wholeStage.union.enabled by default Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56805) Enable spark.sql.codegen.wholeStage.union.enabled by default Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56816) Patch pandas UDF input-type coercion golden in memory for Pandas 3 Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56829) Drop redundant SparkFunSuite mixin from SharedSparkSession-based test suites Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56837) Pass ArrowBatchedUDF benchmark input_type via EvalConf Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56806) Fix `jetty-proxy` artifact ID in `core/pom.xml`'s `includeArtifactIds` Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56840) NULLIF can fail analysis when its left operand is unresolved Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56841) Drop redundant BeforeAndAfterEach and SharedSparkSession mixins Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56840) NULLIF can fail analysis when its left operand is unresolved Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56840) NULLIF can fail analysis when its left operand is unresolved Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56840) NULLIF can fail analysis when its left operand is unresolved Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56854) Filter None values in PySpark DataFrame[Stream]Reader/Writer .option(s) for parity with Spark Connect Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56854) Filter None values in PySpark DataFrame[Stream]Reader/Writer .option(s) for parity with Spark Connect Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56861) Fix ArrowInterfaceTests being silently skipped by unittest Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56878) Upgrade Parquet to 1.17.1 Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Resolved] (SPARK-55943) Release Spark Kubernetes Operator 0.9.0 Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56879) Improve `JavaUtilsSuite` to be robust Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56879) Improve `JavaUtilsSuite` to be robust Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56879) Improve `JavaUtilsSuite` to be robust Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56879) Improve `JavaUtilsSuite` to be robust Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56879) Improve `JavaUtilsSuite` to be robust Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Created] (SPARK-56880) Prepare Apache Spark 5.0.0 Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Created] (SPARK-56879) Prepare Apache Spark 5.0.0 Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Resolved] (SPARK-56853) Harden PATH QA Daniel Tenedorio (Jira)
• 2026/05/15 [jira] [Assigned] (SPARK-56853) Harden PATH QA Daniel Tenedorio (Jira)
• 2026/05/15 [jira] [Commented] (SPARK-55874) Show compact SQL preview in query listing table Dai Ozaki (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56468) Audit the udf grpc protocol for Spark 4.2 ASF GitHub Bot (Jira)
• 2026/05/15 [jira] [Comment Edited] (SPARK-51262) exceptAll not working with drop_duplicates using subset Shrirang Mhalgi (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-51262) exceptAll not working with drop_duplicates using subset ASF GitHub Bot (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56872) Fix NPE in DowncastLongUpdater.decodeSingleDictionaryId when reading dictionary-encoded INT64 DECIMAL into a 32-bit Decimal column Peter Toth (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56878) Upgrade Parquet to 1.17.1 ASF GitHub Bot (Jira)
• 2026/05/15 [jira] [Created] (SPARK-56878) Upgrade Parquet to 1.17.1 Dongjoon Hyun (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-44734) Add documentation for type casting rules in Python UDFs/UDTFs ASF GitHub Bot (Jira)
• 2026/05/15 [jira] [Commented] (SPARK-51262) exceptAll not working with drop_duplicates using subset Shrirang Mhalgi (Jira)
• 2026/05/15 [jira] [Commented] (SPARK-55931) Add errorClassFallback for monitoring/observability when the error length exceeds the maximum Adithya Ajith (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56877) Enforce KeyedPartitioning invariant in PartitioningCollection Peter Toth (Jira)
• 2026/05/15 [jira] (SPARK-55931) Add errorClassFallback for monitoring/observability when the error length exceeds the maximum Adithya Ajith (Jira)
• 2026/05/15 [jira] [Commented] (SPARK-55931) Add errorClassFallback for monitoring/observability when the error length exceeds the maximum Adithya Ajith (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56877) Enfornce KeyedPartitioning invariant in PartitioningCollection ASF GitHub Bot (Jira)
• 2026/05/15 [jira] [Created] (SPARK-56877) Enfornce KeyedPartitioning invariant in PartitioningCollection Peter Toth (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56876) Add TimestampNTZNanosType and TimestampLTZNanosType Max Gekk (Jira)
• 2026/05/15 [jira] [Assigned] (SPARK-56876) Add TimestampNTZNanosType and TimestampLTZNanosType Max Gekk (Jira)
• 2026/05/15 [jira] [Created] (SPARK-56876) Add TimestampNTZNanosType and TimestampLTZNanosType Max Gekk (Jira)
• 2026/05/15 [jira] [Assigned] (SPARK-56820) counter_diff window function for converting cumulative counters to delta format Wenchen Fan (Jira)
• 2026/05/15 [jira] [Assigned] (SPARK-56875) Refactor time/session windowing resolution logic Wenchen Fan (Jira)
• 2026/05/15 [jira] [Resolved] (SPARK-56820) counter_diff window function for converting cumulative counters to delta format Wenchen Fan (Jira)
• 2026/05/15 [jira] [Resolved] (SPARK-56875) Refactor time/session windowing resolution logic Wenchen Fan (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-55792) Optimize DataFrame.diff axis=0 to avoid unpartitioned Window ASF GitHub Bot (Jira)
• 2026/05/15 [jira] [Resolved] (SPARK-56809) Show description on SQL execution detail page Kent Yao (Jira)
• 2026/05/15 [jira] [Assigned] (SPARK-56809) Show description on SQL execution detail page Kent Yao (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56875) Refactor time/session windowing resolution logic ASF GitHub Bot (Jira)
• 2026/05/15 [jira] [Created] (SPARK-56875) Refactor time/session windowing resolution logic Vladimir Golubev (Jira)
• 2026/05/15 [jira] [Assigned] (SPARK-56872) Fix NPE in DowncastLongUpdater.decodeSingleDictionaryId when reading dictionary-encoded INT64 DECIMAL into a 32-bit Decimal column Peter Toth (Jira)
• 2026/05/15 [jira] [Resolved] (SPARK-56872) Fix NPE in DowncastLongUpdater.decodeSingleDictionaryId when reading dictionary-encoded INT64 DECIMAL into a 32-bit Decimal column Peter Toth (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-56874) Fast-path DateTimeUtils.daysToMicros for ZoneOffset.UTC ASF GitHub Bot (Jira)
• 2026/05/15 [jira] [Created] (SPARK-56874) Fast-path DateTimeUtils.daysToMicros for ZoneOffset.UTC Yang Jie (Jira)
• 2026/05/15 [jira] [Updated] (SPARK-48091) Using `explode` together with `transform` in the same select statement causes aliases in the transformed column to be ignored ASF GitHub Bot (Jira)
• 2026/05/14 [jira] [Updated] (SPARK-56873) Race condition in UnsafeExternalSorter with multiple round boundedMerger ASF GitHub Bot (Jira)
• 2026/05/14 [jira] [Resolved] (SPARK-56804) Add bulk read+convert path for DATE to TimestampNTZ Parquet vector updater Yang Jie (Jira)
• 2026/05/14 [jira] [Created] (SPARK-56873) Race condition in UnsafeExternalSorter with multiple round boundedMerger Tengfei Huang (Jira)
• 2026/05/14 [jira] [Updated] (SPARK-56872) Fix NPE in DowncastLongUpdater.decodeSingleDictionaryId when reading dictionary-encoded INT64 DECIMAL into a 32-bit Decimal column ASF GitHub Bot (Jira)
• 2026/05/14 [jira] [Created] (SPARK-56872) Fix NPE in DowncastLongUpdater.decodeSingleDictionaryId when reading dictionary-encoded INT64 DECIMAL into a 32-bit Decimal column Yang Jie (Jira)
• 2026/05/14 [jira] [Resolved] (SPARK-56865) Suggest a minimal Fix Versions set when resolving JIRA Wenchen Fan (Jira)
• 2026/05/14 [jira] [Updated] (SPARK-56865) Suggest a minimal Fix Versions set when resolving JIRA Wenchen Fan (Jira)
• 2026/05/14 [jira] [Created] (SPARK-56871) Split parquet reads more granularly Felipe (Jira)
• 2026/05/14 [jira] [Created] (SPARK-56870) Implement SCD1 Batch Processor; Extend Microbatch with CDC Metadata Anish Mahto (Jira)
• 2026/05/14 [jira] [Resolved] (SPARK-56854) Filter None values in PySpark DataFrame[Stream]Reader/Writer .option(s) for parity with Spark Connect Hyukjin Kwon (Jira)
• 2026/05/14 [jira] [Updated] (SPARK-56869) Speed up TreeNode transforms when rule doesn't match ASF GitHub Bot (Jira)

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