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• 2026/09/23 [jira] [Assigned] (SPARK-59527) ASOF JOIN MATCH_CONDITION rejects DATE vs STRING accepted by the comparison operator Jira
• 2026/09/23 [jira] [Assigned] (SPARK-59543) Avoid a per-record SQLConf.get in the JSON charset-decode path Hyukjin Kwon (Jira)
• 2026/09/23 [jira] [Resolved] (SPARK-59732) Terminate as `ResourceReleased` when resources are force released for restart Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Assigned] (SPARK-59595) Data source expression normalization scales poorly for wide schemas Hyukjin Kwon (Jira)
• 2026/09/23 [jira] [Created] (SPARK-59737) Ban `sun.misc.Signal` usage except `SignalUtils` Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Updated] (SPARK-52816) Remove direct usage of `sun.misc.Signal` Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Assigned] (SPARK-59738) Install Chainsaw from a pinned release binary in CI Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Created] (SPARK-59740) Add nanosecond timestamp DML and file roundtrip coverage Stevo Mitric (Jira)
• 2026/09/23 [jira] [Updated] (SPARK-59742) Build the operator image once and share it via artifact in CI ASF GitHub Bot (Jira)
• 2026/09/23 [jira] [Created] (SPARK-59735) Use `static-debian13` distroless image in `Examples` Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Created] (SPARK-59746) Improve golden file testing for hints Mihailo Aleksic (Jira)
• 2026/09/23 [jira] [Assigned] (SPARK-59729) Detect a terminated driver pod without container statuses Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Updated] (SPARK-59741) Run CALL at execution time instead of during analysis ASF GitHub Bot (Jira)
• 2026/09/23 [jira] [Resolved] (SPARK-59716) Skip the per-match `UnsafeRow` copy when the AS-OF join right-side buffer is in memory Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Created] (SPARK-59744) Execute scalar external UDFs through worker sessions Haiyang Sun (Jira)
• 2026/09/23 [jira] [Created] (SPARK-59745) Support named arguments as in Python UDFs for unified external UDF execution Haiyang Sun (Jira)
• 2026/09/23 [jira] [Updated] (SPARK-59734) Deprecate the unused `resourceRetainPolicy` parameter of `ApplicationStatus.terminateOrRestart` ASF GitHub Bot (Jira)
• 2026/09/23 [jira] [Created] (SPARK-59743) Deprecate the unused `resourceRetainPolicy` parameter of `ApplicationStatus.terminateOrRestart` Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Updated] (SPARK-59743) . Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Resolved] (SPARK-59529) ASOF JOIN MATCH_CONDITION accepts a constant operand referencing no join input Jira
• 2026/09/23 [jira] [Resolved] (SPARK-59739) Add `since` Javadoc tag for all public `spark-operator-api` methods Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Created] (SPARK-59742) Build the operator image once and share it via artifact in CI Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Assigned] (SPARK-59739) Add `since` Javadoc tag for all public `spark-operator-api` methods Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Resolved] (SPARK-59738) Install Chainsaw from a pinned release binary in CI Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Created] (SPARK-59741) Run CALL at execution time instead of during analysis Matvei Zamiatin (Jira)
• 2026/09/23 [jira] [Updated] (SPARK-59734) Deprecate the unused `resourceRetainPolicy` parameter of `ApplicationStatus.terminateOrRestart` Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Updated] (SPARK-59739) Add `since` Javadoc tag for all public `spark-operator-api` methods ASF GitHub Bot (Jira)
• 2026/09/23 [jira] [Updated] (SPARK-59740) Add nanosecond timestamp DML and file roundtrip coverage ASF GitHub Bot (Jira)
• 2026/09/23 [jira] [Updated] (SPARK-59529) ASOF JOIN MATCH_CONDITION accepts a constant operand referencing no join input Jira
• 2026/09/23 [jira] [Created] (SPARK-59738) Install Chainsaw from a pinned release binary in CI Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Updated] (SPARK-59738) Install Chainsaw from a pinned release binary in CI ASF GitHub Bot (Jira)
• 2026/09/23 [jira] [Assigned] (SPARK-59732) Terminate as `ResourceReleased` when resources are force released for restart Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Updated] (SPARK-59737) Ban `sun.misc.Signal` usage except `SignalUtils` ASF GitHub Bot (Jira)
• 2026/09/23 [jira] [Created] (SPARK-59736) Use `Swift 6.4` Docker image in all Linux CI jobs Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Updated] (SPARK-59735) Use `static-debian13` distroless image in `Examples` ASF GitHub Bot (Jira)
• 2026/09/23 [jira] [Created] (SPARK-59734) Remove the unreachable resource retain handling from `ApplicationStatus.terminateOrRestart` Peter Toth (Jira)
• 2026/09/23 [jira] [Updated] (SPARK-59727) Migrate Arrow incremental aggregate and window UDF eval types to the EvalTypeHandler pipeline ASF GitHub Bot (Jira)
• 2026/09/23 [jira] [Updated] (SPARK-59733) Cover the p=7/8 boundary in nanosecond timestamp widening ASF GitHub Bot (Jira)
• 2026/09/23 [jira] [Created] (SPARK-59733) Cover the p=7/8 boundary in nanosecond timestamp widening Stevo Mitric (Jira)
• 2026/09/23 [jira] [Updated] (SPARK-59732) Terminate as `ResourceReleased` when resources are force released for restart ASF GitHub Bot (Jira)
• 2026/09/23 [jira] [Created] (SPARK-59732) Terminate as `ResourceReleased` when resources are force released for restart Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Assigned] (SPARK-59720) Stop the infinite status update loop of a failed SparkCluster Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Created] (SPARK-59729) Detect a terminated driver pod without container statuses Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Created] (SPARK-59731) foreachBatch in PySpark Structured Streaming leaks a full SparkSession per micro-batch, causing driver OOM on long-running continuous streams Descotte (Jira)
• 2026/09/23 [jira] [Resolved] (SPARK-59729) Detect a terminated driver pod without container statuses Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Updated] (SPARK-59716) Skip the per-match `UnsafeRow` copy when the AS-OF join right-side buffer is in memory Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Updated] (SPARK-59730) Update `architecture.md` to reflect the current code ASF GitHub Bot (Jira)
• 2026/09/23 [jira] [Resolved] (SPARK-59730) Update `architecture.md` to reflect the current code Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Assigned] (SPARK-59730) Update `architecture.md` to reflect the current code Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Created] (SPARK-59730) Update `architecture.md` to reflect the current code Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Resolved] (SPARK-59720) Stop the infinite status update loop of a failed SparkCluster Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Updated] (SPARK-59729) Detect a terminated driver pod without container statuses ASF GitHub Bot (Jira)
• 2026/09/23 [jira] [Assigned] (SPARK-59716) Skip the per-match `UnsafeRow` copy when the AS-OF join right-side buffer is in memory Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Updated] (SPARK-52816) Remove direct usage of `sun.misc.Signal` Dongjoon Hyun (Jira)
• 2026/09/22 [jira] [Resolved] (SPARK-52816) Remove direct usage of `sun.misc.Signal` Dongjoon Hyun (Jira)
• 2026/09/22 [jira] [Assigned] (SPARK-52816) Remove direct usage of `sun.misc.Signal` Dongjoon Hyun (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59725) Bind Volcano PodGroup with driver when podgroup creation Wenjun Ruan (Jira)
• 2026/09/22 [jira] [Assigned] (SPARK-59377) DSv2 column statistics are silently dropped when the column name needs quoting or differs only in case Szehon Ho (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59728) Keep canonical JSON_ARRAY SQL on the direct grammar path Ganesha S (Jira)
• 2026/09/22 [jira] [Created] (SPARK-59728) Keep canonical JSON_ARRAY SQL on the direct grammar path Ganesha S (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59727) Migrate Arrow incremental aggregate and window UDF eval types to the EvalTypeHandler pipeline Yicong Huang (Jira)
• 2026/09/22 [jira] [Created] (SPARK-59727) Migrate Arrow incremental aggregate and window UDF eval types to the EvalTypeHandler pipeline Yicong Huang (Jira)
• 2026/09/22 [jira] [Resolved] (SPARK-59595) Data source expression normalization scales poorly for wide schemas Hyukjin Kwon (Jira)
• 2026/09/22 [jira] [Resolved] (SPARK-59543) Avoid a per-record SQLConf.get in the JSON charset-decode path Hyukjin Kwon (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59448) SQL syntax for ignore nulls ASF GitHub Bot (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59723) Skip preferred locations when ignoreDataLocality is enabled ASF GitHub Bot (Jira)
• 2026/09/22 [jira] [Assigned] (SPARK-59499) Hive Thrift Server renders log arguments when DEBUG and TRACE logging are disabled Hyukjin Kwon (Jira)
• 2026/09/22 [jira] [Resolved] (SPARK-59499) Hive Thrift Server renders log arguments when DEBUG and TRACE logging are disabled Hyukjin Kwon (Jira)
• 2026/09/22 [jira] [Assigned] (SPARK-59478) Add sbin/start-connect-server.sh to pyspark-connect test module Hyukjin Kwon (Jira)
• 2026/09/22 [jira] [Resolved] (SPARK-59478) Add sbin/start-connect-server.sh to pyspark-connect test module Hyukjin Kwon (Jira)
• 2026/09/22 [jira] [Resolved] (SPARK-59704) Migrate Arrow aggregate and window UDF eval types to the EvalTypeHandler pipeline Yicong Huang (Jira)
• 2026/09/22 [jira] [Assigned] (SPARK-59704) Migrate Arrow aggregate and window UDF eval types to the EvalTypeHandler pipeline Yicong Huang (Jira)
• 2026/09/22 [jira] [Resolved] (SPARK-59377) DSv2 column statistics are silently dropped when the column name needs quoting or differs only in case Szehon Ho (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59704) Migrate Arrow aggregate and window UDF eval types to the EvalTypeHandler pipeline Yicong Huang (Jira)
• 2026/09/22 [jira] [Assigned] (SPARK-59276) [CONNECT] Preserve CHAR/VARCHAR collations and define client compatibility Wenchen Fan (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59724) Coalesce per-response ReleaseExecute RPCs to cut per-statement round-trip overhead John Zhuge (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59276) [CONNECT] Preserve CHAR/VARCHAR collations and define client compatibility Wenchen Fan (Jira)
• 2026/09/22 [jira] [Created] (SPARK-59726) SPIP: Pluggable Row-Filter and Column-Mask Enforcement in Catalyst Huaxin Gao (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59726) SPIP: Pluggable Row-Filter and Column-Mask Enforcement in Catalyst Huaxin Gao (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59276) [CONNECT] Preserve CHAR/VARCHAR collations and define client compatibility Wenchen Fan (Jira)
• 2026/09/22 [jira] [Resolved] (SPARK-59276) [CONNECT] Preserve CHAR/VARCHAR collations and define client compatibility Wenchen Fan (Jira)
• 2026/09/22 [jira] [Assigned] (SPARK-59699) Spark Connect DataFrameReader options should be case-insensitive with last-call-wins semantics Hyukjin Kwon (Jira)
• 2026/09/22 [jira] [Resolved] (SPARK-59699) Spark Connect DataFrameReader options should be case-insensitive with last-call-wins semantics Hyukjin Kwon (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59725) Create Volcano PodGroup with driver owner reference after driver pod creation ASF GitHub Bot (Jira)
• 2026/09/22 [jira] [Created] (SPARK-59725) Create Volcano PodGroup with driver owner reference after driver pod creation Wenjun Ruan (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59725) Create Volcano PodGroup with driver owner reference after driver pod creation Wenjun Ruan (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59725) Create Volcano PodGroup with driver owner reference after driver pod creation Wenjun Ruan (Jira)
• 2026/09/22 [jira] [Resolved] (SPARK-59698) ASOF JOIN isn't properly blocked for stream on the right side Jungtaek Lim (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59698) ASOF JOIN isn't properly blocked for stream on the right side Jungtaek Lim (Jira)
• 2026/09/22 [jira] [Assigned] (SPARK-59698) ASOF JOIN isn't properly blocked for stream on the right side Jungtaek Lim (Jira)
• 2026/09/22 [jira] [Created] (SPARK-59724) [Spark Connect] Coalesce per-response ReleaseExecute RPCs to cut per-statement round-trip overhead John Zhuge (Jira)
• 2026/09/22 [jira] [Created] (SPARK-59723) Skip preferred locations when ignoreDataLocality is enabled Yuming Wang (Jira)
• 2026/09/22 [jira] [Resolved] (SPARK-59710) Join pushdown of JDBC data source does not handle partitioning well Hyukjin Kwon (Jira)
• 2026/09/22 [jira] [Assigned] (SPARK-59710) Join pushdown of JDBC data source does not handle partitioning well Hyukjin Kwon (Jira)
• 2026/09/22 [jira] [Created] (SPARK-59722) Enforce CHAR/VARCHAR semantics for JSON map keys in schema-driven parsing Serge Rielau (Jira)
• 2026/09/22 [jira] [Resolved] (SPARK-59375) flatten raises an internal error instead of COLLECTION_SIZE_LIMIT_EXCEEDED in codegen Jira
• 2026/09/22 [jira] [Assigned] (SPARK-59375) flatten raises an internal error instead of COLLECTION_SIZE_LIMIT_EXCEEDED in codegen Jira
• 2026/09/22 [jira] [Assigned] (SPARK-59374) concat raises an internal error instead of COLLECTION_SIZE_LIMIT_EXCEEDED in codegen Jira
• 2026/09/22 [jira] [Resolved] (SPARK-59374) concat raises an internal error instead of COLLECTION_SIZE_LIMIT_EXCEEDED in codegen Jira
• 2026/09/22 [jira] [Updated] (SPARK-52816) Remove direct usage of `sun.misc.Signal` ASF GitHub Bot (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59721) Keep storage-partitioned join when a partition key cannot be resolved ASF GitHub Bot (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59718) Add opt-in in-process Python UDF execution via Arrow C Data Interface Dongjoon Hyun (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59721) Keep storage-partitioned join when a partition key cannot be resolved Anurag Mantripragada (Jira)
• 2026/09/22 [jira] [Created] (SPARK-59721) Keep storage-partitioned join when a partition key cannot be resolved Anurag Mantripragada (Jira)
• 2026/09/22 [jira] [Created] (SPARK-59720) Stop the infinite status update loop of a failed SparkCluster Dongjoon Hyun (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59720) Stop the infinite status update loop of a failed SparkCluster ASF GitHub Bot (Jira)
• 2026/09/22 [jira] [Created] (SPARK-59719) Mark CheckOverflow as null-intolerant to match MakeDecimal David Mollitor (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59718) Add opt-in in-process Python UDF execution via Arrow C Data Interface ASF GitHub Bot (Jira)
• 2026/09/22 [jira] [Created] (SPARK-59718) Add opt-in in-process Python UDF execution via Arrow C Data Interface L. C. Hsieh (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59629) CSV Reader, mapping columnNameOfCorruptRecord does not honor spark.sql.caseSensitive=false ASF GitHub Bot (Jira)
• 2026/09/22 [jira] [Assigned] (SPARK-59277) [SQL][HIVE] Support first-class CHAR/VARCHAR in Hive extension surfaces Daniel Tenedorio (Jira)
• 2026/09/22 [jira] [Resolved] (SPARK-59277) [SQL][HIVE] Support first-class CHAR/VARCHAR in Hive extension surfaces Daniel Tenedorio (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59608) OptimizeWindowFunctions drops FILTER when rewriting first_value to nth_value ASF GitHub Bot (Jira)
• 2026/09/22 [jira] [Commented] (SPARK-59431) Use ArrayDeque instead of LinkedList for BytesToBytesMap dataPages Dongjoon Hyun (Jira)
• 2026/09/22 [jira] [Resolved] (SPARK-59431) Use ArrayDeque instead of LinkedList for BytesToBytesMap dataPages Dongjoon Hyun (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59431) Use ArrayDeque instead of LinkedList for BytesToBytesMap dataPages Dongjoon Hyun (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59431) Use ArrayDeque instead of LinkedList for BytesToBytesMap dataPages Dongjoon Hyun (Jira)
• 2026/09/22 [jira] [Assigned] (SPARK-59431) Use ArrayDeque instead of LinkedList for BytesToBytesMap dataPages Dongjoon Hyun (Jira)
• 2026/09/22 [jira] [Assigned] (SPARK-59633) Make unary trim collation-aware for case-insensitive ICU collations Jira
• 2026/09/22 [jira] [Updated] (SPARK-59717) GROUP BY / DISTINCT on a UDT backed by a primitive type fails with scala.MatchError ASF GitHub Bot (Jira)
• 2026/09/22 [jira] [Resolved] (SPARK-59633) Make unary trim collation-aware for case-insensitive ICU collations Jira
• 2026/09/22 [jira] [Updated] (SPARK-59633) Make unary trim collation-aware for case-insensitive ICU collations Menelaos Karavelas (Jira)
• 2026/09/22 [jira] [Resolved] (SPARK-31760) Simplification Based on Containment Jira
• 2026/09/22 [jira] [Assigned] (SPARK-59428) Remove a dead emptiness guard in CollectFrequentItems. Jira
• 2026/09/22 [jira] [Resolved] (SPARK-59428) Remove a dead emptiness guard in CollectFrequentItems. Jira
• 2026/09/22 [jira] [Assigned] (SPARK-59390) Build padding in UTF8String.lpad/rpad with a shared repeat-fill helper Jira
• 2026/09/22 [jira] [Created] (SPARK-59717) GROUP BY / DISTINCT on a UDT backed by a primitive type fails with scala.MatchError Eric Yang (Jira)
• 2026/09/22 [jira] [Resolved] (SPARK-59390) Build padding in UTF8String.lpad/rpad with a shared repeat-fill helper Jira
• 2026/09/22 [jira] [Updated] (SPARK-59390) Build padding in UTF8String.lpad/rpad with a shared repeat-fill helper ASF GitHub Bot (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59669) Unify duplicate server side/client side filtering of SPARK_LOCAL_IP & _HOSTNAME. Holden Karau (Jira)
• 2026/09/22 [jira] [Assigned] (SPARK-59715) Release the Kueue quota of a terminated application with retained resources Dongjoon Hyun (Jira)
• 2026/09/22 [jira] [Resolved] (SPARK-59715) Release the Kueue quota of a terminated application with retained resources Dongjoon Hyun (Jira)
• 2026/09/22 [jira] [Commented] (SPARK-59572) PartitionPredicate evaluation failure must not be reported as a partition match Nicholas Chammas (Jira)
• 2026/09/22 [jira] [Resolved] (SPARK-59714) Align `TaskSchedulerImpl.executorDecommission` locking with `executorLost` Dongjoon Hyun (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59572) PartitionPredicate evaluation failure must not be reported as a partition match Nicholas Chammas (Jira)
• 2026/09/22 [jira] [Assigned] (SPARK-59714) Align `TaskSchedulerImpl.executorDecommission` locking with `executorLost` Dongjoon Hyun (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59695) SCD1 Ignore-null support; Introduce version map in `cdc_metadata` ASF GitHub Bot (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59716) Skip the per-match `UnsafeRow` copy when the AS-OF join right-side buffer is in memory ASF GitHub Bot (Jira)
• 2026/09/22 [jira] [Created] (SPARK-59716) Skip the per-match `UnsafeRow` copy when the AS-OF join right-side buffer is in memory Dongjoon Hyun (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59715) Release the Kueue quota of a terminated application with retained resources ASF GitHub Bot (Jira)
• 2026/09/22 [jira] [Created] (SPARK-59715) Release the Kueue quota of a terminated application with retained resources Dongjoon Hyun (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59713) Add a large-group case to AsOfJoinBenchmark Dongjoon Hyun (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59713) Add a large-group case to AsOfJoinBenchmark Dongjoon Hyun (Jira)
• 2026/09/22 [jira] [Resolved] (SPARK-59713) Add a large-group case to AsOfJoinBenchmark Dongjoon Hyun (Jira)
• 2026/09/22 [jira] [Assigned] (SPARK-59713) Add a large-group case to AsOfJoinBenchmark Dongjoon Hyun (Jira)
• 2026/09/22 [jira] [Resolved] (SPARK-59712) Apply Kueue `ResourceFlavor` node labels and tolerations to Spark pods Dongjoon Hyun (Jira)
• 2026/09/22 [jira] [Assigned] (SPARK-59712) Apply Kueue `ResourceFlavor` node labels and tolerations to Spark pods Dongjoon Hyun (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59714) Align `TaskSchedulerImpl.executorDecommission` locking with `executorLost` ASF GitHub Bot (Jira)
• 2026/09/22 [jira] [Created] (SPARK-59714) Align `TaskSchedulerImpl.executorDecommission` locking with `executorLost` Dongjoon Hyun (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59713) Add a large-group case to AsOfJoinBenchmark ASF GitHub Bot (Jira)
• 2026/09/22 [jira] [Created] (SPARK-59713) Add a large-group case to AsOfJoinBenchmark Dongjoon Hyun (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59710) Join pushdown of JDBC data source does not handle partitioning well ASF GitHub Bot (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59712) Apply Kueue `ResourceFlavor` node labels and tolerations to Spark pods ASF GitHub Bot (Jira)
• 2026/09/22 [jira] [Created] (SPARK-59712) Apply Kueue `ResourceFlavor` node labels and tolerations to Spark pods Dongjoon Hyun (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59711) Stop LiveExecutorStageSummary from retaining a full v1.TaskMetrics tree ASF GitHub Bot (Jira)
• 2026/09/22 [jira] [Assigned] (SPARK-59700) Add a minimum interval between unchanged K8s event repeats Dongjoon Hyun (Jira)
• 2026/09/22 [jira] [Resolved] (SPARK-59700) Add a minimum interval between unchanged K8s event repeats Dongjoon Hyun (Jira)
• 2026/09/22 [jira] [Created] (SPARK-59711) Stop LiveExecutorStageSummary from retaining a full v1.TaskMetrics tree Yuming Wang (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59707) Use ArrayDeque instead of LinkedList in TransportFrameDecoder Dongjoon Hyun (Jira)
• 2026/09/22 [jira] [Commented] (SPARK-59707) Use ArrayDeque instead of LinkedList in TransportFrameDecoder Dongjoon Hyun (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59707) Use ArrayDeque instead of LinkedList in TransportFrameDecoder Dongjoon Hyun (Jira)
• 2026/09/22 [jira] [Resolved] (SPARK-59707) Use ArrayDeque instead of LinkedList in TransportFrameDecoder Dongjoon Hyun (Jira)
• 2026/09/22 [jira] [Assigned] (SPARK-59707) Use ArrayDeque instead of LinkedList in TransportFrameDecoder Dongjoon Hyun (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59701) Fix flaky test_reap_server_does_not_expire_when_idle_retirement_is_disabled Dongjoon Hyun (Jira)
• 2026/09/22 [jira] [Resolved] (SPARK-59701) Fix flaky test_reap_server_does_not_expire_when_idle_retirement_is_disabled Dongjoon Hyun (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59701) Fix flaky test_reap_server_does_not_expire_when_idle_retirement_is_disabled Dongjoon Hyun (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59689) Run EXECUTE IMMEDIATE commands at execution time instead of during analysis Matvei Zamiatin (Jira)
• 2026/09/22 [jira] [Assigned] (SPARK-59701) Fix flaky test_reap_server_does_not_expire_when_idle_retirement_is_disabled Dongjoon Hyun (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59706) Hoist loop-invariant left row out of the AS-OF join inner scan Dongjoon Hyun (Jira)
• 2026/09/22 [jira] [Resolved] (SPARK-59706) Hoist loop-invariant left row out of the AS-OF join inner scan Dongjoon Hyun (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59706) Hoist loop-invariant left row out of the AS-OF join inner scan Dongjoon Hyun (Jira)
• 2026/09/22 [jira] [Assigned] (SPARK-59706) Hoist loop-invariant left row out of the AS-OF join inner scan Dongjoon Hyun (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59633) Make unary trim collation-aware for case-insensitive ICU collations Menelaos Karavelas (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59613) [SHS] /static/sql handler not registered on all pods → intermittent 404s on SparkSQL ExecutionPage Samra Pusina (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59688) Fix wrong results when a storage-partitioned join skips the reduce on coinciding partition keys Dongjoon Hyun (Jira)
• 2026/09/22 [jira] [Commented] (SPARK-59607) Parquet aggregate pushdown incorrectly counts NULL partition values in COUNT(partition_column) Peifeng Li (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59688) Fix wrong results when a storage-partitioned join skips the reduce on coinciding partition keys Peter Toth (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59688) Fix wrong results when a storage-partitioned join skips the reduce on coinciding partition keys Peter Toth (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59688) Fix wrong results when a storage-partitioned join skips the reduce on coinciding partition keys Peter Toth (Jira)
• 2026/09/22 [jira] [Assigned] (SPARK-57925) Add configurable default scale for Oracle bare NUMBER columns Kousuke Saruta (Jira)
• 2026/09/22 [jira] [Resolved] (SPARK-59378) Cache the full-ASCII flag as a byproduct of UTF8String.numChars() David Mollitor (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-34122) Remove duplicated branches in case when ASF GitHub Bot (Jira)
• 2026/09/22 [jira] [Assigned] (SPARK-59687) Use exists instead of find(...).isDefined in WindowExpression.hasWindowExpression Jira
• 2026/09/22 [jira] [Resolved] (SPARK-57925) Add configurable default scale for Oracle bare NUMBER columns Kousuke Saruta (Jira)
• 2026/09/22 [jira] [Commented] (SPARK-59688) Fix wrong results when a storage-partitioned join skips the reduce on coinciding partition keys Peter Toth (Jira)
• 2026/09/22 [jira] [Assigned] (SPARK-59348) Rewrite match-all LIKE '%' to IsNotNull in predicates Jira
• 2026/09/22 [jira] [Resolved] (SPARK-59564) Combine adjacent aggregation across a GroupPartitionsExec XiDuo You (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-59564) Combine adjacent aggregation across a GroupPartitionsExec XiDuo You (Jira)
• 2026/09/22 [jira] [Assigned] (SPARK-59564) Combine adjacent aggregation across a GroupPartitionsExec XiDuo You (Jira)
• 2026/09/22 [jira] [Assigned] (SPARK-59389) Avoid per-character UTF8String allocation in trimLeft/trimRight with a trim set Jira
• 2026/09/22 [jira] [Resolved] (SPARK-58274) Assign a name to the error condition _LEGACY_ERROR_TEMP_1068 Jira
• 2026/09/22 [jira] [Updated] (SPARK-59671) ValidateRequirements refuses a storage-partitioned join aligned without grouping XiDuo You (Jira)
• 2026/09/22 [jira] [Updated] (SPARK-58869) Upgrade Parquet to 1.18.1 Peter Toth (Jira)
• 2026/09/22 [jira] [Assigned] (SPARK-58869) Upgrade Parquet to 1.18.0 Peter Toth (Jira)
• 2026/09/22 [jira] [Resolved] (SPARK-58869) Upgrade Parquet to 1.18.0 Peter Toth (Jira)
• 2026/09/22 [jira] [Commented] (SPARK-30064) Incomplete Graphical SQL Plan in Spark application UI's SQL tab for SaveIntoDataSourceCommand Samra Pusina (Jira)
• 2026/09/22 [jira] [Assigned] (SPARK-58274) Assign a name to the error condition _LEGACY_ERROR_TEMP_1068 Jira
• 2026/09/22 [jira] [Commented] (SPARK-59613) [SHS] /static/sql handler not registered on all pods → intermittent 404s on SparkSQL ExecutionPage Samra Pusina (Jira)
• 2026/09/22 [jira] [Resolved] (SPARK-59348) Rewrite match-all LIKE '%' to IsNotNull in predicates Jira
• 2026/09/22 [jira] [Resolved] (SPARK-59687) Use exists instead of find(...).isDefined in WindowExpression.hasWindowExpression Jira

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