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• 2026/09/24 [jira] [Updated] (SPARK-59765) Codegen size checks over empty TPC-DS tables measure stubs for broadcast joins ASF GitHub Bot (Jira)
• 2026/09/24 [jira] [Created] (SPARK-59765) Codegen size checks over empty TPC-DS tables measure stubs for broadcast joins Max Gekk (Jira)
• 2026/09/24 [jira] [Commented] (SPARK-56249) Auto CDC support melin (Jira)
• 2026/09/24 [jira] [Created] (SPARK-59764) BenchmarkQueryTest.checkGeneratedCode checks nothing under adaptive query execution Max Gekk (Jira)
• 2026/09/24 [jira] [Updated] (SPARK-56249) Auto CDC support melin (Jira)
• 2026/09/24 [jira] (SPARK-56249) Auto CDC support melin (Jira)
• 2026/09/24 [jira] [Updated] (SPARK-56249) Auto CDC support melin (Jira)
• 2026/09/24 [jira] [Created] (SPARK-59763) Annotate `TokenIngestor` with `@Private` instead of `@DeveloperApi` Kousuke Saruta (Jira)
• 2026/09/24 [jira] [Assigned] (SPARK-59760) Add `spark.kubernetes.operator.kueue.enabled` to disable the Kueue integration by default Dongjoon Hyun (Jira)
• 2026/09/24 [jira] [Resolved] (SPARK-59758) Release the Kueue `Workload` of a stopped `SparkApplication` regardless of the queue label Dongjoon Hyun (Jira)
• 2026/09/24 [jira] [Assigned] (SPARK-59758) Release the Kueue `Workload` of a stopped `SparkApplication` regardless of the queue label Dongjoon Hyun (Jira)
• 2026/09/24 [jira] [Updated] (SPARK-59762) Release Python UDF init message before processing rows ASF GitHub Bot (Jira)
• 2026/09/24 [jira] [Created] (SPARK-59762) Release Python UDF init message before processing rows Craiu Constantin-Tiberiu (Jira)
• 2026/09/24 [jira] [Updated] (SPARK-59761) Improve set variable test coverage ASF GitHub Bot (Jira)
• 2026/09/24 [jira] [Updated] (SPARK-59760) Release the Kueue `Workload` of a stopped `SparkApplication` regardless of the queue label ASF GitHub Bot (Jira)
• 2026/09/24 [jira] [Created] (SPARK-59761) Improve set variable test coverage Jira
• 2026/09/24 [jira] [Updated] (SPARK-59760) Add `spark.kubernetes.operator.kueue.enabled` to disable the Kueue integration by default Dongjoon Hyun (Jira)
• 2026/09/24 [jira] [Updated] (SPARK-59758) Release the Kueue `Workload` of a stopped `SparkApplication` regardless of the queue label Dongjoon Hyun (Jira)
• 2026/09/24 [jira] [Updated] (SPARK-59758) Release the Kueue `Workload` of a terminated `SparkApplication` regardless of the queue label ASF GitHub Bot (Jira)
• 2026/09/24 [jira] [Updated] (SPARK-59760) . Dongjoon Hyun (Jira)
• 2026/09/24 [jira] [Created] (SPARK-59760) Release the Kueue `Workload` of a stopped `SparkApplication` regardless of the queue label Dongjoon Hyun (Jira)
• 2026/09/24 [jira] [Assigned] (SPARK-59754) Release the Kueue `Workload` of suspended `Spark(Application|Cluster)` regardless of the queue label Dongjoon Hyun (Jira)
• 2026/09/24 [jira] [Resolved] (SPARK-59754) Release the Kueue `Workload` of suspended `Spark(Application|Cluster)` regardless of the queue label Dongjoon Hyun (Jira)
• 2026/09/24 [jira] [Updated] (SPARK-59754) Release the Kueue `Workload` of suspended `Spark(Application|Cluster)` regardless of the queue label Dongjoon Hyun (Jira)
• 2026/09/24 [jira] [Updated] (SPARK-59758) Release the Kueue `Workload` of a terminated `SparkApplication` regardless of the queue label Dongjoon Hyun (Jira)
• 2026/09/24 [jira] [Updated] (SPARK-59758) Release the Kueue `Workload` of suspended `Spark(Application|Cluster)` regardless of the queue label Dongjoon Hyun (Jira)
• 2026/09/24 [jira] [Created] (SPARK-59759) Support Spark accumulator updates in unified external UDF execution Haiyang Sun (Jira)
• 2026/09/24 [jira] [Created] (SPARK-59758) Release the Kueue `Workload` of a terminated `SparkApplication` regardless of the queue label Peter Toth (Jira)
• 2026/09/23 [jira] [Updated] (SPARK-59512) StructField.fromJson mutates collation metadata and fails on repeated parsing Jira
• 2026/09/23 [jira] [Updated] (SPARK-59512) StructField.fromJson mutates collation metadata and fails on repeated parsing Jira
• 2026/09/23 [jira] [Assigned] (SPARK-59512) StructField.fromJson mutates collation metadata and fails on repeated parsing Jira
• 2026/09/23 [jira] [Resolved] (SPARK-59512) StructField.fromJson mutates collation metadata and fails on repeated parsing Jira
• 2026/09/23 [jira] [Updated] (SPARK-59757) Fix NPE in BytesToBytesMap after failed reset during spill ASF GitHub Bot (Jira)
• 2026/09/23 [jira] [Created] (SPARK-59757) Fix NPE in BytesToBytesMap after failed reset during spill Wenchen Fan (Jira)
• 2026/09/23 [jira] [Created] (SPARK-59756) Make Utils.chmod700 atomic on POSIX FS Holden Karau (Jira)
• 2026/09/23 [jira] [Resolved] (SPARK-59508) Harden client safety with restricted unpickle serializer Tian Gao (Jira)
• 2026/09/23 [jira] [Assigned] (SPARK-59508) Harden client safety with restricted unpickle serializer Tian Gao (Jira)
• 2026/09/23 [jira] [Resolved] (SPARK-59703) Update the dependency list for nogil docker image Tian Gao (Jira)
• 2026/09/23 [jira] [Assigned] (SPARK-59703) Update the dependency list for nogil docker image Tian Gao (Jira)
• 2026/09/23 [jira] [Resolved] (SPARK-59645) SCD1 Ignore-null support; Refactor SCD1 microbatch reconciliation into strategies Szehon Ho (Jira)
• 2026/09/23 [jira] [Assigned] (SPARK-59645) SCD1 Ignore-null support; Refactor SCD1 microbatch reconciliation into strategies Szehon Ho (Jira)
• 2026/09/23 [jira] [Assigned] (SPARK-58989) Replace pyspark-install with pyspark-scheduled and put some tests in it Tian Gao (Jira)
• 2026/09/23 [jira] [Resolved] (SPARK-58989) Replace pyspark-install with pyspark-scheduled and put some tests in it Tian Gao (Jira)
• 2026/09/23 [jira] [Resolved] (SPARK-59705) Clean up the dependency list for pandas 3 docker image Tian Gao (Jira)
• 2026/09/23 [jira] [Assigned] (SPARK-59705) Clean up the dependency list for pandas 3 docker image Tian Gao (Jira)
• 2026/09/23 [jira] [Assigned] (SPARK-59689) Run EXECUTE IMMEDIATE commands at execution time instead of during analysis Jira
• 2026/09/23 [jira] [Resolved] (SPARK-59689) Run EXECUTE IMMEDIATE commands at execution time instead of during analysis Jira
• 2026/09/23 [jira] [Updated] (SPARK-59755) Add ASV benchmarks for Arrow incremental aggregate and window UDF eval types ASF GitHub Bot (Jira)
• 2026/09/23 [jira] [Updated] (SPARK-59624) Move element-wise UDF conversion behind Arrow batch interfaces Yicong Huang (Jira)
• 2026/09/23 [jira] [Resolved] (SPARK-59624) Move element-wise UDF conversion behind Arrow batch interfaces Yicong Huang (Jira)
• 2026/09/23 [jira] [Assigned] (SPARK-59624) Move element-wise UDF conversion behind Arrow batch interfaces Yicong Huang (Jira)
• 2026/09/23 [jira] [Created] (SPARK-59755) Add ASV benchmarks for Arrow incremental aggregate and window UDF eval types Yicong Huang (Jira)
• 2026/09/23 [jira] [Updated] (SPARK-59721) Fall back to unknown partitioning instead of failing when a reported partition key cannot be resolved Anurag Mantripragada (Jira)
• 2026/09/23 [jira] [Assigned] (SPARK-31760) Simplification Based on Containment Jira
• 2026/09/23 [jira] [Updated] (SPARK-59605) ORC filter pushdown fails on an `IN` list containing `NULL` ASF GitHub Bot (Jira)
• 2026/09/23 [jira] [Updated] (SPARK-59719) Mark CheckOverflow as null-intolerant to match MakeDecimal Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Assigned] (SPARK-59719) Mark CheckOverflow as null-intolerant to match MakeDecimal Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Resolved] (SPARK-59719) Mark CheckOverflow as null-intolerant to match MakeDecimal Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Updated] (SPARK-59719) Mark CheckOverflow as null-intolerant to match MakeDecimal Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Resolved] (SPARK-59733) Cover the p=7/8 boundary in nanosecond timestamp widening Jira
• 2026/09/23 [jira] [Commented] (SPARK-44426) optimize adaptive skew join for ExistenceJoin Jaromir Vanek (Jira)
• 2026/09/23 [jira] [Assigned] (SPARK-59733) Cover the p=7/8 boundary in nanosecond timestamp widening Jira
• 2026/09/23 [jira] [Updated] (SPARK-59754) Release the Kueue `Workload` of a suspended `SparkCluster` regardless of its queue label ASF GitHub Bot (Jira)
• 2026/09/23 [jira] [Created] (SPARK-59754) Release the Kueue `Workload` of a suspended `SparkCluster` regardless of its queue label Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Resolved] (SPARK-59753) Upgrade Java Operator SDK to 5.6.2 Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Assigned] (SPARK-59753) Upgrade Java Operator SDK to 5.6.2 Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Updated] (SPARK-59753) Upgrade Java Operator SDK to 5.6.2 ASF GitHub Bot (Jira)
• 2026/09/23 [jira] [Created] (SPARK-59753) Upgrade Java Operator SDK to 5.6.2 Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Commented] (SPARK-59751) Preserve CHAR/VARCHAR scan policy across cache mutation, refresh, and rename Serge Rielau (Jira)
• 2026/09/23 [jira] [Assigned] (SPARK-59750) Support `spec.suspend` for a running `SparkCluster` Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Resolved] (SPARK-59750) Support `spec.suspend` for a running `SparkCluster` Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Updated] (SPARK-59752) dev/scalastyle drops GitHub annotations for scalastyle checkers that report a column (e.g. nonascii) ASF GitHub Bot (Jira)
• 2026/09/23 [jira] [Created] (SPARK-59752) dev/scalastyle drops GitHub annotations for scalastyle checkers that report a column (e.g. nonascii) Rajesh Vakkalagadda (Jira)
• 2026/09/23 [jira] [Updated] (SPARK-59527) ASOF JOIN MATCH_CONDITION rejects DATE vs STRING accepted by the comparison operator Jira
• 2026/09/23 [jira] [Updated] (SPARK-59736) Use `Swift 6.4` Docker image in all Linux CI jobs ASF GitHub Bot (Jira)
• 2026/09/23 [jira] [Resolved] (SPARK-59737) Ban `sun.misc.Signal` usage except `SignalUtils` Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Assigned] (SPARK-59737) Ban `sun.misc.Signal` usage except `SignalUtils` Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Created] (SPARK-59751) Preserve CHAR/VARCHAR scan policy across cache mutation, refresh, and rename Serge Rielau (Jira)
• 2026/09/23 [jira] [Resolved] (SPARK-59735) Use `static-debian13` distroless image in `Examples` Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Assigned] (SPARK-59735) Use `static-debian13` distroless image in `Examples` Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Assigned] (SPARK-59736) Use `Swift 6.4` Docker image in all Linux CI jobs Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Resolved] (SPARK-59736) Use `Swift 6.4` Docker image in all Linux CI jobs Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Updated] (SPARK-59750) Support `spec.suspend` for a running `SparkCluster` ASF GitHub Bot (Jira)
• 2026/09/23 [jira] [Created] (SPARK-59750) Support `spec.suspend` for a running `SparkCluster` Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Resolved] (SPARK-59743) Consolidate `Helm Tests` matrix jobs into a single job Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Assigned] (SPARK-59743) Consolidate `Helm Tests` matrix jobs into a single job Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Assigned] (SPARK-59529) ASOF JOIN MATCH_CONDITION accepts a constant operand referencing no join input Jira
• 2026/09/23 [jira] [Resolved] (SPARK-59734) Deprecate the unused `resourceRetainPolicy` parameter of `ApplicationStatus.terminateOrRestart` Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Assigned] (SPARK-59734) Deprecate the unused `resourceRetainPolicy` parameter of `ApplicationStatus.terminateOrRestart` Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Updated] (SPARK-59743) Consolidate `Helm Tests` matrix jobs into a single job Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Updated] (SPARK-59744) Execute scalar external UDFs through worker sessions ASF GitHub Bot (Jira)
• 2026/09/23 [jira] [Updated] (SPARK-59743) . ASF GitHub Bot (Jira)
• 2026/09/23 [jira] [Resolved] (SPARK-59742) Build the operator image once and share it via artifact in CI Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Resolved] (SPARK-59527) ASOF JOIN MATCH_CONDITION rejects DATE vs STRING accepted by the comparison operator Jira
• 2026/09/23 [jira] [Commented] (SPARK-58209) Mark XPathExtract, CallMethodViaReflection, and UserDefinedGenerator stateful to prevent executor-side data races Anshul Baliga (Jira)
• 2026/09/23 [jira] [Assigned] (SPARK-59742) Build the operator image once and share it via artifact in CI Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Updated] (SPARK-59526) ASOF JOIN MATCH_CONDITION operand validation defects Luka Zdravic (Jira)
• 2026/09/23 [jira] [Updated] (SPARK-59748) Replace the PriorityQueue k-way spill merge with a loser tree and small-k linear scan ASF GitHub Bot (Jira)
• 2026/09/23 [jira] [Created] (SPARK-59749) ASOF JOIN MATCH_CONDITION rejects empty STRUCT operands accepted by the comparison operator Luka Zdravic (Jira)
• 2026/09/23 [jira] [Created] (SPARK-59748) Replace the PriorityQueue k-way spill merge with a loser tree and small-k linear scan David Mollitor (Jira)
• 2026/09/23 [jira] [Updated] (SPARK-59627) ASOF JOIN gives a generic syntax error for unsupported join types ASF GitHub Bot (Jira)
• 2026/09/23 [jira] [Created] (SPARK-59739) Add `since` Javadoc tag for all public `spark-operator-api` methods Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Updated] (SPARK-59737) Ban `sun.misc.Signal` usage except `SignalUtils` Dongjoon Hyun (Jira)
• 2026/09/23 [jira] [Resolved] (SPARK-59528) ASOF JOIN MATCH_CONDITION rejects arrays with coercible element types Jira
• 2026/09/23 [jira] [Updated] (SPARK-59746) Improve golden file testing for hints ASF GitHub Bot (Jira)
• 2026/09/23 [jira] [Updated] (SPARK-59528) ASOF JOIN MATCH_CONDITION rejects arrays with coercible element types Jira
• 2026/09/23 [jira] [Assigned] (SPARK-59528) ASOF JOIN MATCH_CONDITION rejects arrays with coercible element types Jira
• 2026/09/23 [jira] [Updated] (SPARK-59747) History Server repeatedly retries compaction of rolled event log files that contain malformed input ASF GitHub Bot (Jira)
• 2026/09/23 [jira] [Created] (SPARK-59747) History Server repeatedly retries compaction of rolled event log files that contain malformed input Yiping Deng (Jira)
• 2026/09/23 [jira] [Updated] (SPARK-59719) Mark CheckOverflow as null-intolerant to match MakeDecimal ASF GitHub Bot (Jira)
• 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)

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