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• 2026/09/16 [jira] [Updated] (SPARK-59493) Add execution-metric test coverage for the ASOF JOIN sort-merge operator Jira
• 2026/09/16 [jira] [Updated] (SPARK-59529) ASOF JOIN MATCH_CONDITION accepts a constant operand referencing no join input ASF GitHub Bot (Jira)
• 2026/09/16 [jira] [Assigned] (SPARK-59438) Add planner-stage test coverage for ASOF JOIN sort-merge operator Jira
• 2026/09/16 [jira] [Resolved] (SPARK-59438) Add planner-stage test coverage for ASOF JOIN sort-merge operator Jira
• 2026/09/16 [jira] [Updated] (SPARK-59438) Add planner-stage test coverage for ASOF JOIN sort-merge operator Jira
• 2026/09/16 [jira] [Updated] (SPARK-57833) Support nanosecond-precision timestamps in the timestampadd and timestampdiff functions ASF GitHub Bot (Jira)
• 2026/09/16 [jira] [Assigned] (SPARK-59493) Add execution-metric test coverage for the ASOF JOIN sort-merge operator Jira
• 2026/09/16 [jira] [Resolved] (SPARK-59493) Add execution-metric test coverage for the ASOF JOIN sort-merge operator Jira
• 2026/09/16 [jira] [Updated] (SPARK-59493) Add execution-metric test coverage for the ASOF JOIN sort-merge operator Jira
• 2026/09/16 [jira] [Created] (SPARK-59573) Fix multi-value UNPIVOT with mixed types Stevo Mitric (Jira)
• 2026/09/16 [jira] [Updated] (SPARK-59534) Support implicit casting for time_bucket timestamp arguments ASF GitHub Bot (Jira)
• 2026/09/16 [jira] [Assigned] (SPARK-59536) Parse hint-shaped comments nested in bracketed comments Jira
• 2026/09/16 [jira] [Resolved] (SPARK-59536) Parse hint-shaped comments nested in bracketed comments Jira
• 2026/09/16 [jira] [Updated] (SPARK-59572) PartitionPredicate evaluation failure must not be reported as a partition match Cheng Pan (Jira)
• 2026/09/16 [jira] [Created] (SPARK-59561) ExecutorAllocationManager permanently stalls if a SparkListenerStageSubmitted event is dropped from the executorManagement queue dongjunhwang (Jira)
• 2026/09/16 [jira] [Reopened] (SPARK-59272) Revalidate the storage-partitioned join pairing when a regrouped side drops the keyed claim Peter Toth (Jira)
• 2026/09/16 [jira] [Updated] (SPARK-59571) Cover every TIME precision, null pattern and interval sign in ArrowCachedBatchSerializerSuite ASF GitHub Bot (Jira)
• 2026/09/16 [jira] [Created] (SPARK-59572) PartitionPredicate evaluation failure must not be reported as a partition match Cheng Pan (Jira)
• 2026/09/16 [jira] [Updated] (SPARK-58532) Use native functions for NumPy functions ASF GitHub Bot (Jira)
• 2026/09/16 [jira] [Created] (SPARK-59570) Migrate from `source_file_regexes` to PurePath patterns Nicholas Chammas (Jira)
• 2026/09/16 [jira] [Created] (SPARK-59569) Add support for shell script test goals Nicholas Chammas (Jira)
• 2026/09/16 [jira] [Created] (SPARK-59568) Create Scala linter test module Nicholas Chammas (Jira)
• 2026/09/16 [jira] [Updated] (SPARK-59494) Memoize a join condition's common expression instead of inlining it into every reference ASF GitHub Bot (Jira)
• 2026/09/16 [jira] [Created] (SPARK-59567) Create Python linter test module Nicholas Chammas (Jira)
• 2026/09/16 [jira] [Created] (SPARK-59565) Ensure that ignored files are not also included in test modules Nicholas Chammas (Jira)
• 2026/09/16 [jira] [Created] (SPARK-59566) Create test module for sbin scripts Nicholas Chammas (Jira)
• 2026/09/16 [jira] [Updated] (SPARK-59562) Fix stale values in reused multinomial logistic aggregation buffer ASF GitHub Bot (Jira)
• 2026/09/16 [jira] [Updated] (SPARK-59563) Use BLAS routines for vector L1 and L2 norms ASF GitHub Bot (Jira)
• 2026/09/16 [jira] [Created] (SPARK-59564) Combine adjacent aggregation across a GroupPartitionsExec XiDuo You (Jira)
• 2026/09/16 [jira] [Created] (SPARK-59563) Use BLAS routines for vector L1 and L2 norms Ruifeng Zheng (Jira)
• 2026/09/15 [jira] [Created] (SPARK-59562) Fix stale values in reused multinomial logistic aggregation buffer Ruifeng Zheng (Jira)
• 2026/09/15 [jira] [Updated] (SPARK-59561) ExecutorAllocationManager permanently stalls if a SparkListenerStageSubmitted event is dropped from the executorManagement queue dongjunhwang (Jira)
• 2026/09/15 [jira] [Updated] (SPARK-59560) Reduce Word2Vec driver peak memory during training ASF GitHub Bot (Jira)
• 2026/09/15 [jira] [Created] (SPARK-59560) Reduce Word2Vec driver peak memory during training Ruifeng Zheng (Jira)
• 2026/09/15 [jira] [Assigned] (SPARK-58481) InSubqueryExec declares incorrect nullability, which can cause incorrect query results Wenchen Fan (Jira)
• 2026/09/15 [jira] [Created] (SPARK-59559) Add `kueue` E2E test for resources without `kueue.x-k8s.io/queue-name` Dongjoon Hyun (Jira)
• 2026/09/15 [jira] [Updated] (SPARK-59559) Add `kueue` E2E test for resources without `kueue.x-k8s.io/queue-name` ASF GitHub Bot (Jira)
• 2026/09/15 [jira] [Updated] (SPARK-59558) Use ArrayDeque instead of LinkedList for the whole-stage codegen row buffer ASF GitHub Bot (Jira)
• 2026/09/15 [jira] [Created] (SPARK-59558) Use ArrayDeque instead of LinkedList for the whole-stage codegen row buffer David Mollitor (Jira)
• 2026/09/15 [jira] [Updated] (SPARK-59447) Python API for ignore nulls ASF GitHub Bot (Jira)
• 2026/09/15 [jira] [Updated] (SPARK-59557) Avoid intermediate java.lang.String when casting integral and boolean values to string ASF GitHub Bot (Jira)
• 2026/09/15 [jira] [Updated] (SPARK-59557) Avoid intermediate java.lang.String when casting integral and boolean values to string David Mollitor (Jira)
• 2026/09/15 [jira] [Updated] (SPARK-59557) Avoid intermediate java.lang.String when casting integral and boolean values to string David Mollitor (Jira)
• 2026/09/15 [jira] [Created] (SPARK-59557) Avoid intermediate java.lang.String when casting integral and boolean values to string David Mollitor (Jira)
• 2026/09/15 [jira] [Updated] (SPARK-59542) Support `spec.suspend` to hold driver and master/worker creation in `AppInitStep` and `ClusterInitStep` Dongjoon Hyun (Jira)
• 2026/09/15 [jira] [Updated] (SPARK-59542) Support `spec.suspend` to hold driver and master/worker creation in `AppInitStep` and `ClusterInitStep` Dongjoon Hyun (Jira)
• 2026/09/15 [jira] [Resolved] (SPARK-59542) Support `spec.suspend` to hold driver and master/worker creation in `AppInitStep` and `ClusterInitStep` Dongjoon Hyun (Jira)
• 2026/09/15 [jira] [Assigned] (SPARK-59542) Support `spec.suspend` to hold driver and master/worker creation in `AppInitStep` and `ClusterInitStep` Dongjoon Hyun (Jira)
• 2026/09/15 [jira] [Updated] (SPARK-59556) Compile a lookup-shaped CASE WHEN on a string key to a hash probe ASF GitHub Bot (Jira)
• 2026/09/15 [jira] [Created] (SPARK-59556) Compile a lookup-shaped CASE WHEN on a string key to a hash probe David Mollitor (Jira)
• 2026/09/15 [jira] [Updated] (SPARK-59555) Fix flaky DataFrameReader.json doctest by sorting multi-directory read ASF GitHub Bot (Jira)
• 2026/09/15 [jira] [Created] (SPARK-59555) Fix flaky DataFrameReader.json doctest by sorting multi-directory read Yicong Huang (Jira)
• 2026/09/15 [jira] [Created] (SPARK-59554) Support the TIME data type in the count_min_sketch function Stevo Mitric (Jira)
• 2026/09/15 [jira] [Commented] (SPARK-59553) Make SparkSession.addArtifact honor spark.jars.ivySettings Qianlan Chen (Jira)
• 2026/09/15 [jira] [Updated] (SPARK-59553) Make SparkSession.addArtifact honor spark.jars.ivySettings Qianlan Chen (Jira)
• 2026/09/15 [jira] [Created] (SPARK-59553) Make SparkSession.addArtifact honor spark.jars.ivySettings Qianlan Chen (Jira)
• 2026/09/15 [jira] [Updated] (SPARK-59552) Upgrade jsonwebtoken to 10 and select the rust_crypto provider ASF GitHub Bot (Jira)
• 2026/09/15 [jira] [Created] (SPARK-59552) Upgrade jsonwebtoken to 10 and select the rust_crypto provider L. C. Hsieh (Jira)
• 2026/09/15 [jira] [Updated] (SPARK-59551) Avoid recomputing existence default values per row in the Parquet, ORC, and CSV readers ASF GitHub Bot (Jira)
• 2026/09/15 [jira] [Created] (SPARK-59551) Avoid recomputing existence default values per row in the Parquet, ORC, and CSV readers David Mollitor (Jira)
• 2026/09/15 [jira] [Updated] (SPARK-59550) Group coupled crate families in dependabot updates ASF GitHub Bot (Jira)
• 2026/09/15 [jira] [Created] (SPARK-59548) Upgrade the OpenTelemetry crates to 0.32 and tracing-opentelemetry to 0.33 L. C. Hsieh (Jira)
• 2026/09/15 [jira] [Created] (SPARK-59550) Group coupled crate families in dependabot updates L. C. Hsieh (Jira)
• 2026/09/15 [jira] [Assigned] (SPARK-59272) Revalidate the storage-partitioned join pairing when a regrouped side drops the keyed claim Peter Toth (Jira)
• 2026/09/15 [jira] [Resolved] (SPARK-59272) Revalidate the storage-partitioned join pairing when a regrouped side drops the keyed claim Peter Toth (Jira)
• 2026/09/15 [jira] [Updated] (SPARK-59272) Revalidate the storage-partitioned join pairing when a regrouped side drops the keyed claim Peter Toth (Jira)
• 2026/09/15 [jira] [Updated] (SPARK-59549) Add tests for pandas.Series.astype ASF GitHub Bot (Jira)
• 2026/09/15 [jira] [Updated] (SPARK-59549) Add tests for pandas.Series.astype Haotian Sun (Jira)
• 2026/09/15 [jira] [Updated] (SPARK-59548) Upgrade the OpenTelemetry crates to 0.32 and tracing-opentelemetry to 0.33 ASF GitHub Bot (Jira)
• 2026/09/15 [jira] [Created] (SPARK-59549) Add tests for pandas.Series.astype Haotian Sun (Jira)
• 2026/09/15 [jira] [Resolved] (SPARK-59519) Add opt-in `Kueue` RBAC rules to Helm chart Dongjoon Hyun (Jira)
• 2026/09/15 [jira] [Updated] (SPARK-59545) AvroSchemaHelperSuite map-key overflow test fails deterministically on Java 25 ASF GitHub Bot (Jira)
• 2026/09/15 [jira] [Updated] (SPARK-59547) Flush Python worker logs before task completion so python_worker_logs() is consistent ASF GitHub Bot (Jira)
• 2026/09/15 [jira] [Created] (SPARK-59547) Flush Python worker logs before task completion so python_worker_logs() is consistent Yicong Huang (Jira)
• 2026/09/15 [jira] [Assigned] (SPARK-59446) Spark Connect API for ignore nulls Szehon Ho (Jira)
• 2026/09/15 [jira] [Resolved] (SPARK-59446) Spark Connect API for ignore nulls Szehon Ho (Jira)
• 2026/09/15 [jira] [Updated] (SPARK-59546) Avoid per-row exceptions when inferring TimeType in JSON, CSV, and XM ASF GitHub Bot (Jira)
• 2026/09/15 [jira] [Created] (SPARK-59546) Avoid per-row exceptions when inferring TimeType in JSON, CSV, and XM David Mollitor (Jira)
• 2026/09/15 [jira] [Created] (SPARK-59545) AvroSchemaHelperSuite map-key overflow test fails deterministically on Java 25 Max Gekk (Jira)
• 2026/09/15 [jira] [Created] (SPARK-59541) Coalesce OR-connected equality and IN predicates on the same column into a single IN David Mollitor (Jira)
• 2026/09/15 [jira] [Updated] (SPARK-59542) Support `spec.suspend` to hold driver and master/worker creation in `AppInitStep` and `ClusterInitStep` Dongjoon Hyun (Jira)
• 2026/09/15 [jira] [Created] (SPARK-59533) Remove deprecated `enable` keys from Helm `values.yaml` in chart 2.0.0 Dongjoon Hyun (Jira)
• 2026/09/15 [jira] [Created] (SPARK-59544) Tighten FilteredObjectInputStream.resolveClass to an exact-package match Rajesh Vakkalagadda (Jira)
• 2026/09/15 [jira] [Updated] (SPARK-59529) ASOF JOIN MATCH_CONDITION accepts a constant operand referencing no join input Luka Zdravic (Jira)
• 2026/09/15 [jira] [Updated] (SPARK-59504) Use `enabled` key convention in Helm `values.yaml` while honoring legacy `enable` Dongjoon Hyun (Jira)
• 2026/09/15 [jira] [Updated] (SPARK-59542) Support `Suspend` to hold driver and StatefulSet creation in `AppInitStep` and `ClusterInitStep` ASF GitHub Bot (Jira)
• 2026/09/15 [jira] [Updated] (SPARK-59543) Avoid a per-record SQLConf.get in the JSON charset-decode path ASF GitHub Bot (Jira)
• 2026/09/15 [jira] [Created] (SPARK-59543) Avoid a per-record SQLConf.get in the JSON charset-decode path David Mollitor (Jira)
• 2026/09/15 [jira] [Assigned] (SPARK-59517) Fix outdated docstrings in serializers module Yicong Huang (Jira)
• 2026/09/15 [jira] [Comment Edited] (SPARK-36520) KinesisInitialPosition interface should be public Yuvraj Soni (Jira)
• 2026/09/15 [jira] [Updated] (SPARK-59517) Fix outdated docstrings in serializers module Yicong Huang (Jira)
• 2026/09/15 [jira] [Assigned] (SPARK-59488) Fix npm vulnerabilities in dev and ui-test Yang Jie (Jira)
• 2026/09/15 [jira] [Resolved] (SPARK-59517) Fix outdated docstrings in serializers module Yicong Huang (Jira)
• 2026/09/15 [jira] [Commented] (SPARK-36520) KinesisInitialPosition interface should be public Yuvraj Soni (Jira)
• 2026/09/15 [jira] [Updated] (SPARK-59539) Avoid per-row autoboxing in InSet code generation for integral and date/time types ASF GitHub Bot (Jira)
• 2026/09/15 [jira] [Resolved] (SPARK-59504) Use `enabled` key convention in Helm `values.yaml` while honoring legacy `enable` Dongjoon Hyun (Jira)
• 2026/09/15 [jira] [Updated] (SPARK-59528) ASOF JOIN MATCH_CONDITION rejects arrays with coercible element types ASF GitHub Bot (Jira)
• 2026/09/15 [jira] [Created] (SPARK-59542) Support `Suspend` to hold driver and StatefulSet creation in `AppInitStep` and `ClusterInitStep` Dongjoon Hyun (Jira)
• 2026/09/15 [jira] [Updated] (SPARK-59541) Coalesce OR-connected equality and IN predicates on the same column into a single IN ASF GitHub Bot (Jira)
• 2026/09/15 [jira] [Assigned] (SPARK-59519) Add opt-in `Kueue` RBAC rules to Helm chart Dongjoon Hyun (Jira)
• 2026/09/15 [jira] [Assigned] (SPARK-59504) Use `enabled` key convention in Helm `values.yaml` while honoring legacy `enable` Dongjoon Hyun (Jira)
• 2026/09/15 [jira] [Updated] (SPARK-36520) KinesisInitialPosition interface should be public ASF GitHub Bot (Jira)
• 2026/09/15 [jira] [Created] (SPARK-59540) Warn about deprecated Helm `enable` keys via `NOTES.txt` Peter Toth (Jira)
• 2026/09/15 [jira] [Created] (SPARK-59536) Parse hint-shaped comments nested in bracketed comments Aleksei Akhundov (Jira)
• 2026/09/15 [jira] [Created] (SPARK-59539) Avoid per-row autoboxing in InSet code generation for integral and date/time types David Mollitor (Jira)
• 2026/09/15 [jira] [Updated] (SPARK-59536) Parse hint-shaped comments nested in bracketed comments ASF GitHub Bot (Jira)
• 2026/09/15 [jira] [Created] (SPARK-59538) [SQL] INSERT column list resolves unequal-arity nested structs by name with schema evolution Eames Trinh (Jira)
• 2026/09/15 [jira] [Updated] (SPARK-59527) ASOF JOIN MATCH_CONDITION rejects DATE vs STRING accepted by the comparison operator ASF GitHub Bot (Jira)
• 2026/09/15 [jira] [Created] (SPARK-59537) Honor `operatorRbac.configManagement.create` in Helm chart Dongjoon Hyun (Jira)
• 2026/09/15 [jira] [Updated] (SPARK-59535) Run PCA covariance decomposition on an executor ASF GitHub Bot (Jira)
• 2026/09/15 [jira] [Created] (SPARK-59534) Support implicit casting for time_bucket timestamp arguments Jira
• 2026/09/15 [jira] [Created] (SPARK-59535) Run PCA covariance decomposition on an executor Ruifeng Zheng (Jira)
• 2026/09/15 [jira] [Updated] (SPARK-57759) Function resolution masks FORBIDDEN_OPERATION as UNRESOLVED_ROUTINE ASF GitHub Bot (Jira)
• 2026/09/15 [jira] [Created] (SPARK-59532) Optimize VectorDotProduct for foldable inputs Ruifeng Zheng (Jira)
• 2026/09/15 [jira] [Updated] (SPARK-59532) Optimize VectorDotProduct for foldable inputs ASF GitHub Bot (Jira)
• 2026/09/15 [jira] [Commented] (SPARK-59530) Assign a name to the error class _LEGACY_ERROR_TEMP_2028 Yuvraj Soni (Jira)
• 2026/09/15 [jira] [Resolved] (SPARK-59530) Assign a name to the error class _LEGACY_ERROR_TEMP_2028 Yuvraj Soni (Jira)
• 2026/09/15 [jira] [Updated] (SPARK-59532) Optimize VectorDotProduct for foldable inputs Ruifeng Zheng (Jira)
• 2026/09/15 [jira] [Updated] (SPARK-59531) Avoid a per-match MatchResult allocation in regexp_extract, regexp_extract_all, and regexp_instr ASF GitHub Bot (Jira)
• 2026/09/15 [jira] [Created] (SPARK-59531) Avoid a per-match MatchResult allocation in regexp_extract, regexp_extract_all, and regexp_instr David Mollitor (Jira)
• 2026/09/15 [jira] [Created] (SPARK-59530) Assign a name to the error class _LEGACY_ERROR_TEMP_2028 Yuvraj Soni (Jira)
• 2026/09/15 [jira] [Updated] (SPARK-59488) Fix npm vulnerabilities in dev and ui-test Yang Jie (Jira)
• 2026/09/15 [jira] [Resolved] (SPARK-59488) Fix npm vulnerabilities in dev and ui-test Yang Jie (Jira)
• 2026/09/15 [jira] [Updated] (SPARK-59529) ASOF JOIN MATCH_CONDITION accepts a constant operand referencing no join input Luka Zdravic (Jira)
• 2026/09/15 [jira] [Created] (SPARK-59526) ASOF JOIN MATCH_CONDITION operand validation defects Luka Zdravic (Jira)
• 2026/09/15 [jira] [Created] (SPARK-59529) ASOF JOIN MATCH_CONDITION accepts a constant operand referencing no join input Luka Zdravic (Jira)
• 2026/09/15 [jira] [Assigned] (SPARK-59492) Remove partial window group limit below a GroupPartitionsExec XiDuo You (Jira)
• 2026/09/15 [jira] [Created] (SPARK-59528) ASOF JOIN MATCH_CONDITION rejects arrays with coercible element types Luka Zdravic (Jira)
• 2026/09/15 [jira] [Created] (SPARK-59527) ASOF JOIN MATCH_CONDITION rejects DATE vs STRING accepted by the comparison operator Luka Zdravic (Jira)
• 2026/09/15 [jira] [Resolved] (SPARK-59492) Remove partial window group limit below a GroupPartitionsExec XiDuo You (Jira)
• 2026/09/15 [jira] [Updated] (SPARK-59522) Add descriptive messages to the bare require checks in InstanceBlock ASF GitHub Bot (Jira)
• 2026/09/15 [jira] [Resolved] (SPARK-59525) Add Arrow support for nanosecond-precision timestamp types in PySpark Jira
• 2026/09/15 [jira] [Updated] (SPARK-59525) Add Arrow support for nanosecond-precision timestamp types in PySpark ASF GitHub Bot (Jira)
• 2026/09/15 [jira] [Assigned] (SPARK-59525) Add Arrow support for nanosecond-precision timestamp types in PySpark Jira
• 2026/09/15 [jira] [Updated] (SPARK-59272) Revalidate the storage-partitioned join pairing when a regrouped side drops the keyed claim ASF GitHub Bot (Jira)
• 2026/09/15 [jira] [Assigned] (SPARK-59459) Extract a helper for the HashPartitioner array-key check in PairRDDFunctions Jira
• 2026/09/15 [jira] [Created] (SPARK-59525) Add Arrow support for nanosecond-precision timestamp types in PySpark Stevo Mitric (Jira)
• 2026/09/15 [jira] [Resolved] (SPARK-59459) Extract a helper for the HashPartitioner array-key check in PairRDDFunctions Jira
• 2026/09/15 [jira] [Resolved] (SPARK-59440) Support the TIME data type in the hll_sketch_agg function Jira
• 2026/09/15 [jira] [Assigned] (SPARK-59440) Support the TIME data type in the hll_sketch_agg function Jira
• 2026/09/15 [jira] [Created] (SPARK-59524) Enforce the array-key / HashPartitioner guard in subtractByKey and the Java fakeClassTag key path Jira
• 2026/09/15 [jira] [Updated] (SPARK-59523) Store IDF data directly in IDFModel ASF GitHub Bot (Jira)
• 2026/09/15 [jira] [Commented] (SPARK-59522) Add descriptive messages to the bare require checks in InstanceBlock Jira
• 2026/09/15 [jira] [Created] (SPARK-59523) Store IDF data directly in IDFModel Ruifeng Zheng (Jira)
• 2026/09/15 [jira] [Created] (SPARK-59522) Add descriptive messages to the bare require checks in InstanceBlock Jira
• 2026/09/15 [jira] [Updated] (SPARK-59521) Store word vectors directly in ml Word2VecModel ASF GitHub Bot (Jira)
• 2026/09/15 [jira] [Created] (SPARK-59521) Store word vectors directly in ml Word2VecModel Ruifeng Zheng (Jira)
• 2026/09/15 [jira] [Updated] (SPARK-59342) Allow configuring schema alignment behavior for DSv2 writes Johan Lasperas (Jira)
• 2026/09/15 [jira] [Updated] (SPARK-59520) Perform PySpark RDD conversion under tracked execution ASF GitHub Bot (Jira)
• 2026/09/14 [jira] [Created] (SPARK-59520) Perform PySpark RDD conversion under tracked execution Hyukjin Kwon (Jira)
• 2026/09/14 [jira] [Updated] (SPARK-59518) An empty spark.kubernetes.authenticate.executor.serviceAccountName is written to the executor pod instead of falling back to the driver account ASF GitHub Bot (Jira)
• 2026/09/14 [jira] [Updated] (SPARK-59482) Fix the kubectl wait race in the e2e jobs and add a .dockerignore L. C. Hsieh (Jira)
• 2026/09/14 [jira] [Resolved] (SPARK-59482) Fix the kubectl wait race in the e2e jobs and add a .dockerignore L. C. Hsieh (Jira)
• 2026/09/14 [jira] [Commented] (SPARK-59518) An empty spark.kubernetes.authenticate.executor.serviceAccountName is written to the executor pod instead of falling back to the driver account Anshul Baliga (Jira)
• 2026/09/14 [jira] [Commented] (SPARK-58209) Mark XPathExtract, CallMethodViaReflection, and UserDefinedGenerator stateful to prevent executor-side data races Anshul Baliga (Jira)
• 2026/09/14 [jira] [Updated] (SPARK-59518) An empty spark.kubernetes.authenticate.executor.serviceAccountName is written to the executor pod instead of falling back to the driver account Yang Jie (Jira)
• 2026/09/14 [jira] [Updated] (SPARK-59519) Add opt-in `Kueue` RBAC rules to Helm chart ASF GitHub Bot (Jira)
• 2026/09/14 [jira] [Created] (SPARK-59519) Add opt-in `Kueue` RBAC rules to Helm chart Dongjoon Hyun (Jira)
• 2026/09/14 [jira] [Updated] (SPARK-59517) Fix outdated docstrings in serializers module ASF GitHub Bot (Jira)
• 2026/09/14 [jira] [Created] (SPARK-59518) An empty spark.kubernetes.authenticate.executor.serviceAccountName is written to the executor pod instead of falling back to the driver account Yang Jie (Jira)
• 2026/09/14 [jira] [Created] (SPARK-59517) Fix outdated docstrings in serializers module Yicong Huang (Jira)
• 2026/09/14 [jira] [Resolved] (SPARK-59398) Add a SQL expression for ML vector affine transformations Ruifeng Zheng (Jira)
• 2026/09/14 [jira] [Updated] (SPARK-59398) Add a SQL expression for ML vector affine transformations Ruifeng Zheng (Jira)
• 2026/09/14 [jira] [Assigned] (SPARK-59398) Add a SQL expression for ML vector affine transformations Ruifeng Zheng (Jira)
• 2026/09/14 [jira] [Assigned] (SPARK-59242) NPE in SQLExecution.withNewExecutionId masks the real query failure when the SparkContext is stopped concurrently Yang Jie (Jira)
• 2026/09/14 [jira] [Resolved] (SPARK-59242) NPE in SQLExecution.withNewExecutionId masks the real query failure when the SparkContext is stopped concurrently Yang Jie (Jira)
• 2026/09/14 [jira] [Assigned] (SPARK-58923) Bound the output Arrow batch size of Python UDF workers Yicong Huang (Jira)
• 2026/09/14 [jira] [Resolved] (SPARK-58923) Bound the output Arrow batch size of Python UDF workers Yicong Huang (Jira)
• 2026/09/14 [jira] [Resolved] (SPARK-59497) Fix flaky Python data source worker logging tests Yicong Huang (Jira)
• 2026/09/14 [jira] [Assigned] (SPARK-59497) Fix flaky Python data source worker logging tests Yicong Huang (Jira)
• 2026/09/14 [jira] [Updated] (SPARK-59497) Fix flaky Python data source worker logging tests Yicong Huang (Jira)
• 2026/09/14 [jira] [Updated] (SPARK-59513) assertDataFrameEqual silently ignores extra fields in Row values ASF GitHub Bot (Jira)
• 2026/09/14 [jira] [Updated] (SPARK-59514) assertDataFrameEqual accepts unequal NaN and infinity values ASF GitHub Bot (Jira)
• 2026/09/14 [jira] [Updated] (SPARK-59515) assertSchemaEqual ignores non-nullability type parameters ASF GitHub Bot (Jira)
• 2026/09/14 [jira] [Updated] (SPARK-59516) Infinity norm of an all-zero SparseVector raises ValueError with NumPy before 2.3 ASF GitHub Bot (Jira)
• 2026/09/14 [jira] [Updated] (SPARK-59512) StructField.fromJson mutates collation metadata and fails on repeated parsing ASF GitHub Bot (Jira)
• 2026/09/14 [jira] [Created] (SPARK-59516) Infinity norm of an all-zero SparseVector raises ValueError with NumPy before 2.3 Akshay Thorat (Jira)
• 2026/09/14 [jira] [Created] (SPARK-59515) assertSchemaEqual ignores non-nullability type parameters Akshay Thorat (Jira)
• 2026/09/14 [jira] [Created] (SPARK-59514) assertDataFrameEqual accepts unequal NaN and infinity values Akshay Thorat (Jira)
• 2026/09/14 [jira] [Created] (SPARK-59513) assertDataFrameEqual silently ignores extra fields in Row values Akshay Thorat (Jira)
• 2026/09/14 [jira] [Created] (SPARK-59512) StructField.fromJson mutates collation metadata and fails on repeated parsing Akshay Thorat (Jira)
• 2026/09/14 [jira] [Closed] (SPARK-58235) [SQL] Fix Double/Float to Timestamp silent overflow clamping in non-ANSI mode jiangxintong (Jira)
• 2026/09/14 [jira] [Updated] (SPARK-59509) Make UnsafeSorterIterator.getNumRecords() a consistent total Qing Fu (Jira)
• 2026/09/14 [jira] [Updated] (SPARK-59511) ANSI type coercion allocates excessively for unchanged expressions ASF GitHub Bot (Jira)
• 2026/09/14 [jira] [Commented] (SPARK-59505) Arrow conversion rounds decimals HALF_EVEN, so Arrow Python UDFs and Connect createDataFrame return different values than SQL and Classic Li Guo (Jira)
• 2026/09/14 [jira] [Resolved] (SPARK-59329) Add an allowlist of URI schemes for the Avro schemaUrl option Hyukjin Kwon (Jira)
• 2026/09/14 [jira] [Created] (SPARK-59511) ANSI type coercion allocates excessively for unchanged expressions Ben Hollis (Jira)
• 2026/09/14 [jira] [Assigned] (SPARK-59329) Add an allowlist of URI schemes for the Avro schemaUrl option Hyukjin Kwon (Jira)
• 2026/09/14 [jira] [Updated] (SPARK-59509) Fix record undercount in UnsafeSorterSpillMerger and document the getNumRecords() contract ASF GitHub Bot (Jira)
• 2026/09/14 [jira] [Updated] (SPARK-59501) Unnecessary allocations in unchanged TreeNode traversals ASF GitHub Bot (Jira)
• 2026/09/14 [jira] [Updated] (SPARK-59509) Fix record undercount in UnsafeSorterSpillMerger and document the getNumRecords() contract Qing Fu (Jira)
• 2026/09/14 [jira] [Created] (SPARK-59510) Derive UnsafeExternalSorter spill merge factor from a memory budget Qing Fu (Jira)
• 2026/09/14 [jira] [Created] (SPARK-59509) Fix record undercount in UnsafeSorterSpillMerger when merging in-memory records Qing Fu (Jira)
• 2026/09/14 [jira] [Updated] (SPARK-59508) Harden client safety with restricted unpickle serializer ASF GitHub Bot (Jira)
• 2026/09/14 [jira] [Created] (SPARK-59508) Harden client safety with restricted unpickle serializer Tian Gao (Jira)
• 2026/09/14 [jira] [Updated] (SPARK-59505) Arrow conversion rounds decimals HALF_EVEN, so Arrow Python UDFs and Connect createDataFrame return different values than SQL and Classic ASF GitHub Bot (Jira)
• 2026/09/14 [jira] [Updated] (SPARK-59507) Parse interval fractional seconds without building a padded string in IntervalUtils ASF GitHub Bot (Jira)
• 2026/09/14 [jira] [Updated] (SPARK-59502) Support publishing Kubernetes Event objects for SparkApplication and SparkCluster ASF GitHub Bot (Jira)
• 2026/09/14 [jira] [Created] (SPARK-59507) Parse interval fractional seconds without building a padded string in IntervalUtils David Mollitor (Jira)
• 2026/09/14 [jira] [Updated] (SPARK-59506) Avoid per-call regex Matcher allocation in SparkDateTimeUtils.getZoneId ASF GitHub Bot (Jira)

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