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• 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)
• 2026/05/14 [jira] [Assigned] (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] [Created] (SPARK-56869) Speed up TreeNode transforms when rule doesn't match Gengliang Wang (Jira)
• 2026/05/14 [jira] [Resolved] (SPARK-55668) Change Data Capture (CDC) Support Gengliang Wang (Jira)
• 2026/05/14 [jira] [Assigned] (SPARK-55668) Change Data Capture (CDC) Support Gengliang Wang (Jira)
• 2026/05/14 [jira] [Updated] (SPARK-56868) Refactor runtime partition filtering into a helper method ASF GitHub Bot (Jira)
• 2026/05/14 [jira] [Created] (SPARK-56868) Refactor runtime partition filtering into a helper method Vitalii Li (Jira)
• 2026/05/14 [jira] [Updated] (SPARK-56803) Add bulk read+downcast path for INT64 to 32-bit Decimal Parquet vector updater Dongjoon Hyun (Jira)
• 2026/05/14 [jira] [Reopened] (SPARK-56803) Add bulk read+downcast path for INT64 to 32-bit Decimal Parquet vector updater Dongjoon Hyun (Jira)
• 2026/05/14 [jira] [Updated] (SPARK-56276) Fix file descriptor leak in SparkAppResourceSpecFactory Dongjoon Hyun (Jira)
• 2026/05/14 [jira] [Updated] (SPARK-56274) Simplify `SparkClusterSubmissionWorker.getResourceSpec` Dongjoon Hyun (Jira)
• 2026/05/14 [jira] [Resolved] (SPARK-54630) Add timestamp_bucket function for temporal bucketing with configurable alignment Vinod KC (Jira)
• 2026/05/14 [jira] [Resolved] (SPARK-56152) Support implicit cast from string to time Wenchen Fan (Jira)
• 2026/05/14 [jira] [Assigned] (SPARK-56152) Support implicit cast from string to time Wenchen Fan (Jira)
• 2026/05/14 [jira] [Resolved] (SPARK-56756) Create user error for IllegalArgumentException in PartitioningAwareFileIndex Wenchen Fan (Jira)
• 2026/05/14 [jira] [Assigned] (SPARK-56756) Create user error for IllegalArgumentException in PartitioningAwareFileIndex Wenchen Fan (Jira)
• 2026/05/14 [jira] [Assigned] (SPARK-56847) Promote SerializableConfiguration to Stable Peter Toth (Jira)
• 2026/05/14 [jira] [Resolved] (SPARK-56847) Promote SerializableConfiguration to Stable Peter Toth (Jira)
• 2026/05/14 [jira] [Updated] (SPARK-56817) Upgrade Netty to 4.2.13.Final Peter Toth (Jira)
• 2026/05/14 [jira] [Updated] (SPARK-56817) Upgrade Netty to 4.2.13.Final Peter Toth (Jira)
• 2026/05/14 [jira] [Resolved] (SPARK-56840) NULLIF can fail analysis when its left operand is unresolved Peter Toth (Jira)
• 2026/05/14 [jira] [Updated] (SPARK-56867) Respect spark.jars.ivySettings when downloading Hive metastore jars ASF GitHub Bot (Jira)
• 2026/05/14 [jira] [Created] (SPARK-56867) Respect spark.jars.ivySettings when downloading Hive metastore jars Kousuke Saruta (Jira)
• 2026/05/14 [jira] [Resolved] (SPARK-56803) Add bulk read+downcast path for INT64 to 32-bit Decimal Parquet vector updater Yang Jie (Jira)
• 2026/05/14 [jira] [Assigned] (SPARK-56803) Add bulk read+downcast path for INT64 to 32-bit Decimal Parquet vector updater Yang Jie (Jira)
• 2026/05/14 [jira] [Resolved] (SPARK-56537) Some stateful operator metrics are not reset in no batch trigger progress event Jungtaek Lim (Jira)
• 2026/05/14 [jira] [Assigned] (SPARK-56537) Some stateful operator metrics are not reset in no batch trigger progress event Jungtaek Lim (Jira)
• 2026/05/14 [jira] [Updated] (SPARK-55731) Assign an actual error class from "_LEGACY_ERROR_TEMP_3077" Jungtaek Lim (Jira)
• 2026/05/14 [jira] [Assigned] (SPARK-55731) Assign an actual error class from "_LEGACY_ERROR_TEMP_3077" Jungtaek Lim (Jira)
• 2026/05/14 [jira] [Resolved] (SPARK-55731) Assign an actual error class from "_LEGACY_ERROR_TEMP_3077" Jungtaek Lim (Jira)
• 2026/05/14 [jira] [Updated] (SPARK-56846) Document DataFrame column resolution behavior in spark-connect-gotchas ASF GitHub Bot (Jira)
• 2026/05/14 [jira] [Created] (SPARK-56866) Pin downstream actions/checkout to a single resolved SHA Ruifeng Zheng (Jira)
• 2026/05/14 [jira] [Updated] (SPARK-56865) Drop master's N.0.0 fix-version default when a branch-M.x is also being merged ASF GitHub Bot (Jira)
• 2026/05/14 [jira] [Created] (SPARK-56865) Drop master's N.0.0 fix-version default when a branch-M.x is also being merged Wenchen Fan (Jira)
• 2026/05/14 [jira] [Created] (SPARK-56864) Consolidate python-ps-minimum image into python-minimum Ruifeng Zheng (Jira)
• 2026/05/14 [jira] [Created] (SPARK-56863) Drop redundant SQLTestUtils mixin Ruifeng Zheng (Jira)
• 2026/05/14 [jira] [Created] (SPARK-56862) Preserve SQL UDF call-site origin in input Cast for error context Mikhail Nikoliukin (Jira)
• 2026/05/14 [jira] [Updated] (SPARK-56859) Create user error for IllegalArgumentException in CSVOptions ASF GitHub Bot (Jira)
• 2026/05/14 [jira] [Assigned] (SPARK-56861) Fix ArrowInterfaceTests being silently skipped by unittest Ruifeng Zheng (Jira)
• 2026/05/14 [jira] [Resolved] (SPARK-56861) Fix ArrowInterfaceTests being silently skipped by unittest Ruifeng Zheng (Jira)
• 2026/05/14 [jira] [Updated] (SPARK-56861) Fix ArrowInterfaceTests being silently skipped by unittest ASF GitHub Bot (Jira)
• 2026/05/14 [jira] [Updated] (SPARK-56822) SPIP: Timestamps with nanosecond precision Max Gekk (Jira)
• 2026/05/14 [jira] [Updated] (SPARK-56822) SPIP: Timestamps with nanosecond precision Max Gekk (Jira)
• 2026/05/14 [jira] [Updated] (SPARK-56822) SPIP: Timestamps with nanosecond precision Max Gekk (Jira)
• 2026/05/14 [jira] [Updated] (SPARK-56822) SPIP: Timestamps with nanosecond precision Max Gekk (Jira)
• 2026/05/14 [jira] [Updated] (SPARK-56822) SPIP: Timestamps with nanosecond precision Max Gekk (Jira)
• 2026/05/14 [jira] [Updated] (SPARK-56822) SPIP: Timestamps with nanosecond precision Max Gekk (Jira)
• 2026/05/13 [jira] [Updated] (SPARK-56845) Truncate ConfigMap names that exceed DNS subdomain limit Tongwei (Jira)
• 2026/05/13 [jira] [Resolved] (SPARK-54819) Refactor Scala/SQL Tests Ruifeng Zheng (Jira)
• 2026/05/13 [jira] [Created] (SPARK-56861) Fix ArrowInterfaceTests being silently skipped by unittest Ruifeng Zheng (Jira)
• 2026/05/13 [jira] [Commented] (SPARK-34679) inferTimestamp option is missing from the list of options in DataFrameReader.json. Ravi Kiran Pagidi (Jira)
• 2026/05/13 [jira] [Updated] (SPARK-56764) CANNOT_LOAD_FUNCTION_CLASS in a new session ASF GitHub Bot (Jira)
• 2026/05/13 [jira] [Resolved] (SPARK-56844) Support ArrayType / MapType / StructType in ConstantColumnVector and FileSourceMetadataAttribute Wenchen Fan (Jira)
• 2026/05/13 [jira] [Assigned] (SPARK-56844) Support ArrayType / MapType / StructType in ConstantColumnVector and FileSourceMetadataAttribute Wenchen Fan (Jira)
• 2026/05/13 [jira] [Assigned] (SPARK-56841) Drop redundant BeforeAndAfterEach and SharedSparkSession mixins Ruifeng Zheng (Jira)
• 2026/05/13 [jira] [Resolved] (SPARK-56841) Drop redundant BeforeAndAfterEach and SharedSparkSession mixins Ruifeng Zheng (Jira)
• 2026/05/13 [jira] [Updated] (SPARK-56841) Drop redundant BeforeAndAfterEach and SharedSparkSession mixins ASF GitHub Bot (Jira)
• 2026/05/13 [jira] [Updated] (SPARK-56860) Remove unused CogroupArrowUDFSerializer ASF GitHub Bot (Jira)
• 2026/05/13 [jira] [Updated] (SPARK-56860) Remove unused CogroupArrowUDFSerializer Yicong Huang (Jira)
• 2026/05/13 [jira] [Updated] (SPARK-56860) Remove unused CogroupArrowUDFSerializer Yicong Huang (Jira)
• 2026/05/13 [jira] [Created] (SPARK-56860) Remove unused CogroupArrowUDFSerializer Yicong Huang (Jira)
• 2026/05/13 [jira] [Resolved] (SPARK-56855) Upgrade `kubernetes-client` to 7.6.0 and update CRDs for K8s 1.36 Dongjoon Hyun (Jira)
• 2026/05/13 [jira] [Assigned] (SPARK-56855) Upgrade `kubernetes-client` to 7.6.0 and update CRDs for K8s 1.36 Dongjoon Hyun (Jira)
• 2026/05/13 [jira] [Created] (SPARK-56859) Create user error for IllegalArgumentException in CSVOptions Mark Jarvin (Jira)
• 2026/05/13 [jira] [Updated] (SPARK-56854) Filter None values in PySpark DataFrame[Stream]Reader/Writer .option(s) for parity with Spark Connect Lavan Vivekanandasarma (Jira)
• 2026/05/13 [jira] [Updated] (SPARK-56854) Filter None values in PySpark DataFrame[Stream]Reader/Writer .option(s) for parity with Spark Connect ASF GitHub Bot (Jira)
• 2026/05/13 [jira] [Updated] (SPARK-56854) Filter None values in PySpark DataFrame[Stream]Reader/Writer .option(s) for parity with Spark Connect Lavan Vivekanandasarma (Jira)
• 2026/05/13 [jira] [Updated] (SPARK-56858) Use `Xcode 26.5` in CIs ASF GitHub Bot (Jira)
• 2026/05/13 [jira] [Created] (SPARK-56858) Use `Xcode 26.5` in CIs Dongjoon Hyun (Jira)
• 2026/05/13 [jira] [Updated] (SPARK-56857) Upgrade Swift to 6.3.2 ASF GitHub Bot (Jira)
• 2026/05/13 [jira] [Created] (SPARK-56857) Upgrade Swift to 6.3.2 Dongjoon Hyun (Jira)
• 2026/05/13 [jira] [Comment Edited] (SPARK-56764) CANNOT_LOAD_FUNCTION_CLASS in a new session Anupam Yadav (Jira)
• 2026/05/13 [jira] [Commented] (SPARK-56764) CANNOT_LOAD_FUNCTION_CLASS in a new session Anupam Yadav (Jira)
• 2026/05/13 [jira] [Created] (SPARK-56856) Implement SCD1 Batch Processor; Microbatch Deduplication Anish Mahto (Jira)
• 2026/05/13 [jira] [Updated] (SPARK-56855) Upgrade `kubernetes-client` to 7.6.0 and update CRDs for K8s 1.36 ASF GitHub Bot (Jira)
• 2026/05/13 [jira] [Created] (SPARK-56855) Upgrade `kubernetes-client` to 7.6.0 and update CRDs for K8s 1.36 Dongjoon Hyun (Jira)
• 2026/05/13 [jira] [Commented] (SPARK-56854) Filter None values in PySpark DataFrame[Stream]Reader/Writer .option(s) for parity with Spark Connect Adithya Ajith (Jira)
• 2026/05/13 [jira] [Resolved] (SPARK-56852) Upgrade `Gradle` to 9.5.1 Dongjoon Hyun (Jira)
• 2026/05/13 [jira] [Resolved] (SPARK-56851) Remove `v1alpha1` version of SparkApp and SparkCluster CRDs Dongjoon Hyun (Jira)
• 2026/05/13 [jira] [Resolved] (SPARK-56850) Add Spark `4.2.0-preview5` K8s integration tests Dongjoon Hyun (Jira)
• 2026/05/13 [jira] [Commented] (SPARK-56683) MERGE INTO TABLE reads the source twice and the two reads can disagree leading to data inconsistency Anupam Yadav (Jira)
• 2026/05/13 [jira] [Updated] (SPARK-56854) Filter None values in PySpark DataFrame[Stream]Reader/Writer .option(s) for parity with Spark Connect Lavan Vivekanandasarma (Jira)
• 2026/05/13 [jira] [Created] (SPARK-56854) Filter None values in PySpark DataFrame[Stream]Reader/Writer .option(s) for parity with Spark Connect Lavan Vivekanandasarma (Jira)
• 2026/05/13 [jira] [Updated] (SPARK-56853) Harden PATH QA ASF GitHub Bot (Jira)
• 2026/05/13 [jira] [Created] (SPARK-56853) Harden PATH QA Serge Rielau (Jira)
• 2026/05/13 [jira] [Resolved] (SPARK-56827) Fix doc CI build Serge Rielau (Jira)
• 2026/05/13 [jira] [Assigned] (SPARK-56852) Upgrade `Gradle` to 9.5.1 Dongjoon Hyun (Jira)
• 2026/05/13 [jira] [Updated] (SPARK-56852) Remove `Upgrade `Gradle` to 9.5.1 ASF GitHub Bot (Jira)
• 2026/05/13 [jira] [Updated] (SPARK-56852) Upgrade `Gradle` to 9.5.1 Dongjoon Hyun (Jira)
• 2026/05/13 [jira] [Created] (SPARK-56852) Remove `Upgrade `Gradle` to 9.5.1 Dongjoon Hyun (Jira)
• 2026/05/13 [jira] [Assigned] (SPARK-56851) Remove `v1alpha1` version of SparkApp and SparkCluster CRDs Dongjoon Hyun (Jira)
• 2026/05/13 [jira] [Assigned] (SPARK-56850) Add Spark `4.2.0-preview5` K8s integration tests Dongjoon Hyun (Jira)
• 2026/05/13 [jira] [Updated] (SPARK-56851) Remove `v1alpha1` version of SparkApp and SparkCluster CRDs Dongjoon Hyun (Jira)
• 2026/05/13 [jira] [Updated] (SPARK-56851) Remove `v1alpha` version of SparkApp and SparkCluster CRDs ASF GitHub Bot (Jira)

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