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What changes were proposed in this pull request?

When a KeyGroupedShuffleSpec is used to shuffle another child of a JOIN, we must be able to push down JOIN keys or partition values to be able to ensure that both children have matching partitioning. If one child reports a KeyGroupedPartitioning but we can't push down these values (for example, if the child was a key-grouped scan that was checkpointed), then this information cannot be pushed down to the child scan and we should avoid using this shuffle spec to shuffle other children.

Why are the changes needed?

Prevents potential correctness issue when key-grouped partitioning is used on a checkpointed RDD.

Does this PR introduce any user-facing change?

No.

How was this patch tested?

See test changes.

Was this patch authored or co-authored using generative AI tooling?

No.

…positions can be fully pushed down

### What changes were proposed in this pull request?
When a KeyGroupedShuffleSpec is used to shuffle another child of a JOIN, we must be able to push down JOIN keys or partition values to be able to ensure that both children have matching partitioning. If one child reports a KeyGroupedPartitioning but we can't push down these values (for example, if the child was a key-grouped scan that was checkpointed), then this information cannot be pushed down to the child scan and we should avoid using this shuffle spec to shuffle other children.

### Why are the changes needed?
Prevents potential correctness issue when key-grouped partitioning is used on a checkpointed RDD.

### Does this PR introduce _any_ user-facing change?
No.

### How was this patch tested?
See test changes.

### Was this patch authored or co-authored using generative AI tooling?
No.

Closes apache#53098 from chirag-s-db/checkpoint-pushdown.

Lead-authored-by: Chirag Singh <[email protected]>
Co-authored-by: Chirag Singh <[email protected]>
Signed-off-by: Wenchen Fan <[email protected]>
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FYI @szehon-ho @cloud-fan @sunchao

@dongjoon-hyun dongjoon-hyun changed the title [SPARK-53322][SQL][Backport 4.1] Select a KeyGroupedShuffleSpec only when join key positions can be fully pushed down [SPARK-53322][SQL][4.1] Select a KeyGroupedShuffleSpec only when join key positions can be fully pushed down Nov 19, 2025
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+1, LGTM.

cc @peter-toth

dongjoon-hyun pushed a commit that referenced this pull request Nov 19, 2025
… key positions can be fully pushed down

### What changes were proposed in this pull request?
When a KeyGroupedShuffleSpec is used to shuffle another child of a JOIN, we must be able to push down JOIN keys or partition values to be able to ensure that both children have matching partitioning. If one child reports a KeyGroupedPartitioning but we can't push down these values (for example, if the child was a key-grouped scan that was checkpointed), then this information cannot be pushed down to the child scan and we should avoid using this shuffle spec to shuffle other children.

### Why are the changes needed?
Prevents potential correctness issue when key-grouped partitioning is used on a checkpointed RDD.

### Does this PR introduce _any_ user-facing change?
No.

### How was this patch tested?
See test changes.

### Was this patch authored or co-authored using generative AI tooling?
No.

Closes #53132 from chirag-s-db/checkpoint-pushdown-4.1.

Authored-by: Chirag Singh <[email protected]>
Signed-off-by: Dongjoon Hyun <[email protected]>
@dongjoon-hyun
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Merged to master for Apache Spark 4.1.0.

baibaichen added a commit to baibaichen/gluten that referenced this pull request Jan 7, 2026
## Changes

| Cause | Type | Category | Description | Affected Files |
|-------|------|----------|-------------|----------------|
| N/A | Feat | Build | Update build configuration to support Spark 4.1 UT | `.github/workflows/velox_backend_x86.yml`, `gluten-ut/pom.xml`, `gluten-ut/spark41/pom.xml`, `tools/gluten-it/pom.xml` |
| [#52165](apache/spark#52165) | Fix | Dependency | Update Parquet dependency version to 1.16.0 to avoid NoSuchMethodError issue | `gluten-ut/spark41/pom.xml` |
| [#51477](apache/spark#51477) | Fix | Compatibility | Update imports to reflect streaming runtime package refactoring in Apache Spark | `gluten-ut/spark41/.../GlutenDynamicPartitionPruningSuite.scala`, `gluten-ut/spark41/.../GlutenStreamingQuerySuite.scala` |
| [#50674](apache/spark#50674) | Fix | Compatibility | Fix compatibility issue introduced by `TypedConfigBuilder` | `gluten-substrait/.../ExpressionConverter.scala`, `gluten-ut/spark41/.../GlutenCSVSuite.scala`, `gluten-ut/spark41/.../GlutenJsonSuite.scala` |
| [#49766](apache/spark#49766) | Fix | Compatibility | Disable V2 bucketing in GlutenDynamicPartitionPruningSuite since spark.sql.sources.v2.bucketing.enabled is now enabled by default | `gluten-ut/spark41/.../GlutenDynamicPartitionPruningSuite.scala` |
| [#42414](apache/spark#42414), [#53038](apache/spark#53038) | Fix | Bug Fix | Resolve an issue introduced by SPARK-42414, as identified in SPARK-53038 | `backends-velox/.../VeloxBloomFilterAggregate.scala` |
| N/A | Fix | Bug Fix | Enforce row fallback for unsupported cached batches - keep columnar execution only when schema validation succeeds | `backends-velox/.../ColumnarCachedBatchSerializer.scala` |
| [SPARK-53132](apache/spark#53132), [SPARK-53142](apache/spark#53142) | 4.1.0 | Test Exclusion | Exclude additional Spark 4.1 KeyGroupedPartitioningSuite tests. Excluded tests: `SPARK-53322*`, `SPARK-54439*` | `gluten-ut/spark41/.../VeloxTestSettings.scala` |
| [SPARK-53535](https://issues.apache.org/jira/browse/SPARK-53535), [SPARK-54220](https://issues.apache.org/jira/browse/SPARK-54220) | 4.1.0 | Test Exclusion | Exclude additional Spark 4.1 GlutenParquetIOSuite tests. Excluded tests: `SPARK-53535*`, `vectorized reader: missing all struct fields*`, `SPARK-54220*` | `gluten-ut/spark41/.../VeloxTestSettings.scala` |
| [#52645](apache/spark#52645) | 4.1.0 | Test Exclusion | Exclude additional Spark 4.1 GlutenStreamingQuerySuite tests. Excluded tests: `SPARK-53942: changing the number of stateless shuffle partitions via config`, `SPARK-53942: stateful shuffle partitions are retained from old checkpoint` | `gluten-ut/spark41/.../VeloxTestSettings.scala` |
| [#47856](apache/spark#47856) | 4.1.0 | Test Exclusion | Exclude additional Spark 4.1 GlutenDataFrameWindowFunctionsSuite and GlutenJoinSuite tests. Excluded tests: `SPARK-49386: Window spill with more than the inMemoryThreshold and spillSizeThreshold`, `SPARK-49386: test SortMergeJoin (with spill by size threshold)` | `gluten-ut/spark41/.../VeloxTestSettings.scala` |
| [#52157](apache/spark#52157) | 4.1.0 | Test Exclusion | Exclude additional Spark 4.1 GlutenQueryExecutionSuite tests. Excluded test: `#53413: Cleanup shuffle dependencies for commands` | `gluten-ut/spark41/.../VeloxTestSettings.scala` |
| [#48470](apache/spark#48470) | 4.1.0 | Test Exclusion | Exclude split test in GlutenRegexpExpressionsSuite. Excluded test: `GlutenRegexpExpressionsSuite.SPLIT` | `gluten-ut/spark41/.../VeloxTestSettings.scala` |
| [#51623](apache/spark#51623) | 4.1.0 | Test Exclusion | Add `spark.sql.unionOutputPartitioning=false` to Maven test args. Excluded tests: `GlutenBroadcastExchangeSuite.SPARK-52962`, `GlutenDataFrameSetOperationsSuite.SPARK-52921*` | `.github/workflows/velox_backend_x86.yml`, `gluten-ut/spark41/.../VeloxTestSettings.scala`, `tools/gluten-it/common/.../Suite.scala` |
| N/A | 4.1.0 | Test Exclusion | Excludes failed SQL tests that need to be fixed for Spark 4.1 compatibility. Excluded tests: `decimalArithmeticOperations.sql`, `identifier-clause.sql`, `keywords.sql`, `literals.sql`, `operators.sql`, `exists-orderby-limit.sql`, `postgreSQL/date.sql`, `nonansi/keywords.sql`, `nonansi/literals.sql`, `datetime-legacy.sql`, `datetime-parsing-invalid.sql`, `misc-functions.sql` | `gluten-ut/spark41/.../VeloxSQLQueryTestSettings.scala` |
baibaichen added a commit to baibaichen/gluten that referenced this pull request Jan 7, 2026
## Changes

| Cause | Type | Category | Description | Affected Files |
|-------|------|----------|-------------|----------------|
| N/A | Feat | Build | Update build configuration to support Spark 4.1 UT | `.github/workflows/velox_backend_x86.yml`, `gluten-ut/pom.xml`, `gluten-ut/spark41/pom.xml`, `tools/gluten-it/pom.xml` |
| [#52165](apache/spark#52165) | Fix | Dependency | Update Parquet dependency version to 1.16.0 to avoid NoSuchMethodError issue | `gluten-ut/spark41/pom.xml` |
| [#51477](apache/spark#51477) | Fix | Compatibility | Update imports to reflect streaming runtime package refactoring in Apache Spark | `gluten-ut/spark41/.../GlutenDynamicPartitionPruningSuite.scala`, `gluten-ut/spark41/.../GlutenStreamingQuerySuite.scala` |
| [#50674](apache/spark#50674) | Fix | Compatibility | Fix compatibility issue introduced by `TypedConfigBuilder` | `gluten-substrait/.../ExpressionConverter.scala`, `gluten-ut/spark41/.../GlutenCSVSuite.scala`, `gluten-ut/spark41/.../GlutenJsonSuite.scala` |
| [#49766](apache/spark#49766) | Fix | Compatibility | Disable V2 bucketing in GlutenDynamicPartitionPruningSuite since spark.sql.sources.v2.bucketing.enabled is now enabled by default | `gluten-ut/spark41/.../GlutenDynamicPartitionPruningSuite.scala` |
| [#42414](apache/spark#42414), [#53038](apache/spark#53038) | Fix | Bug Fix | Resolve an issue introduced by SPARK-42414, as identified in SPARK-53038 | `backends-velox/.../VeloxBloomFilterAggregate.scala` |
| N/A | Fix | Bug Fix | Enforce row fallback for unsupported cached batches - keep columnar execution only when schema validation succeeds | `backends-velox/.../ColumnarCachedBatchSerializer.scala` |
| [SPARK-53132](apache/spark#53132), [SPARK-53142](apache/spark#53142) | 4.1.0 | Test Exclusion | Exclude additional Spark 4.1 KeyGroupedPartitioningSuite tests. Excluded tests: `SPARK-53322*`, `SPARK-54439*` | `gluten-ut/spark41/.../VeloxTestSettings.scala` |
| [SPARK-53535](https://issues.apache.org/jira/browse/SPARK-53535), [SPARK-54220](https://issues.apache.org/jira/browse/SPARK-54220) | 4.1.0 | Test Exclusion | Exclude additional Spark 4.1 GlutenParquetIOSuite tests. Excluded tests: `SPARK-53535*`, `vectorized reader: missing all struct fields*`, `SPARK-54220*` | `gluten-ut/spark41/.../VeloxTestSettings.scala` |
| [#52645](apache/spark#52645) | 4.1.0 | Test Exclusion | Exclude additional Spark 4.1 GlutenStreamingQuerySuite tests. Excluded tests: `SPARK-53942: changing the number of stateless shuffle partitions via config`, `SPARK-53942: stateful shuffle partitions are retained from old checkpoint` | `gluten-ut/spark41/.../VeloxTestSettings.scala` |
| [#47856](apache/spark#47856) | 4.1.0 | Test Exclusion | Exclude additional Spark 4.1 GlutenDataFrameWindowFunctionsSuite and GlutenJoinSuite tests. Excluded tests: `SPARK-49386: Window spill with more than the inMemoryThreshold and spillSizeThreshold`, `SPARK-49386: test SortMergeJoin (with spill by size threshold)` | `gluten-ut/spark41/.../VeloxTestSettings.scala` |
| [#52157](apache/spark#52157) | 4.1.0 | Test Exclusion | Exclude additional Spark 4.1 GlutenQueryExecutionSuite tests. Excluded test: `#53413: Cleanup shuffle dependencies for commands` | `gluten-ut/spark41/.../VeloxTestSettings.scala` |
| [#48470](apache/spark#48470) | 4.1.0 | Test Exclusion | Exclude split test in GlutenRegexpExpressionsSuite. Excluded test: `GlutenRegexpExpressionsSuite.SPLIT` | `gluten-ut/spark41/.../VeloxTestSettings.scala` |
| [#51623](apache/spark#51623) | 4.1.0 | Test Exclusion | Add `spark.sql.unionOutputPartitioning=false` to Maven test args. Excluded tests: `GlutenBroadcastExchangeSuite.SPARK-52962`, `GlutenDataFrameSetOperationsSuite.SPARK-52921*` | `.github/workflows/velox_backend_x86.yml`, `gluten-ut/spark41/.../VeloxTestSettings.scala`, `tools/gluten-it/common/.../Suite.scala` |
| N/A | 4.1.0 | Test Exclusion | Excludes failed SQL tests that need to be fixed for Spark 4.1 compatibility. Excluded tests: `decimalArithmeticOperations.sql`, `identifier-clause.sql`, `keywords.sql`, `literals.sql`, `operators.sql`, `exists-orderby-limit.sql`, `postgreSQL/date.sql`, `nonansi/keywords.sql`, `nonansi/literals.sql`, `datetime-legacy.sql`, `datetime-parsing-invalid.sql`, `misc-functions.sql` | `gluten-ut/spark41/.../VeloxSQLQueryTestSettings.scala` |
baibaichen added a commit to baibaichen/gluten that referenced this pull request Jan 7, 2026
## Changes

| Cause | Type | Category | Description | Affected Files |
|-------|------|----------|-------------|----------------|
| N/A | Feat | Build | Update build configuration to support Spark 4.1 UT | `.github/workflows/velox_backend_x86.yml`, `gluten-ut/pom.xml`, `gluten-ut/spark41/pom.xml`, `tools/gluten-it/pom.xml` |
| [#52165](apache/spark#52165) | Fix | Dependency | Update Parquet dependency version to 1.16.0 to avoid NoSuchMethodError issue | `gluten-ut/spark41/pom.xml` |
| [#51477](apache/spark#51477) | Fix | Compatibility | Update imports to reflect streaming runtime package refactoring in Apache Spark | `gluten-ut/spark41/.../GlutenDynamicPartitionPruningSuite.scala`, `gluten-ut/spark41/.../GlutenStreamingQuerySuite.scala` |
| [#50674](apache/spark#50674) | Fix | Compatibility | Fix compatibility issue introduced by `TypedConfigBuilder` | `gluten-substrait/.../ExpressionConverter.scala`, `gluten-ut/spark41/.../GlutenCSVSuite.scala`, `gluten-ut/spark41/.../GlutenJsonSuite.scala` |
| [#49766](apache/spark#49766) | Fix | Compatibility | Disable V2 bucketing in GlutenDynamicPartitionPruningSuite since spark.sql.sources.v2.bucketing.enabled is now enabled by default | `gluten-ut/spark41/.../GlutenDynamicPartitionPruningSuite.scala` |
| [#42414](apache/spark#42414), [#53038](apache/spark#53038) | Fix | Bug Fix | Resolve an issue introduced by SPARK-42414, as identified in SPARK-53038 | `backends-velox/.../VeloxBloomFilterAggregate.scala` |
| N/A | Fix | Bug Fix | Enforce row fallback for unsupported cached batches - keep columnar execution only when schema validation succeeds | `backends-velox/.../ColumnarCachedBatchSerializer.scala` |
| [SPARK-53132](apache/spark#53132), [SPARK-53142](apache/spark#53142) | 4.1.0 | Test Exclusion | Exclude additional Spark 4.1 KeyGroupedPartitioningSuite tests. Excluded tests: `SPARK-53322*`, `SPARK-54439*` | `gluten-ut/spark41/.../VeloxTestSettings.scala` |
| [SPARK-53535](https://issues.apache.org/jira/browse/SPARK-53535), [SPARK-54220](https://issues.apache.org/jira/browse/SPARK-54220) | 4.1.0 | Test Exclusion | Exclude additional Spark 4.1 GlutenParquetIOSuite tests. Excluded tests: `SPARK-53535*`, `vectorized reader: missing all struct fields*`, `SPARK-54220*` | `gluten-ut/spark41/.../VeloxTestSettings.scala` |
| [#52645](apache/spark#52645) | 4.1.0 | Test Exclusion | Exclude additional Spark 4.1 GlutenStreamingQuerySuite tests. Excluded tests: `SPARK-53942: changing the number of stateless shuffle partitions via config`, `SPARK-53942: stateful shuffle partitions are retained from old checkpoint` | `gluten-ut/spark41/.../VeloxTestSettings.scala` |
| [#47856](apache/spark#47856) | 4.1.0 | Test Exclusion | Exclude additional Spark 4.1 GlutenDataFrameWindowFunctionsSuite and GlutenJoinSuite tests. Excluded tests: `SPARK-49386: Window spill with more than the inMemoryThreshold and spillSizeThreshold`, `SPARK-49386: test SortMergeJoin (with spill by size threshold)` | `gluten-ut/spark41/.../VeloxTestSettings.scala` |
| [#52157](apache/spark#52157) | 4.1.0 | Test Exclusion | Exclude additional Spark 4.1 GlutenQueryExecutionSuite tests. Excluded test: `#53413: Cleanup shuffle dependencies for commands` | `gluten-ut/spark41/.../VeloxTestSettings.scala` |
| [#48470](apache/spark#48470) | 4.1.0 | Test Exclusion | Exclude split test in GlutenRegexpExpressionsSuite. Excluded test: `GlutenRegexpExpressionsSuite.SPLIT` | `gluten-ut/spark41/.../VeloxTestSettings.scala` |
| [#51623](apache/spark#51623) | 4.1.0 | Test Exclusion | Add `spark.sql.unionOutputPartitioning=false` to Maven test args. Excluded tests: `GlutenBroadcastExchangeSuite.SPARK-52962`, `GlutenDataFrameSetOperationsSuite.SPARK-52921*` | `.github/workflows/velox_backend_x86.yml`, `gluten-ut/spark41/.../VeloxTestSettings.scala`, `tools/gluten-it/common/.../Suite.scala` |
| N/A | 4.1.0 | Test Exclusion | Excludes failed SQL tests that need to be fixed for Spark 4.1 compatibility. Excluded tests: `decimalArithmeticOperations.sql`, `identifier-clause.sql`, `keywords.sql`, `literals.sql`, `operators.sql`, `exists-orderby-limit.sql`, `postgreSQL/date.sql`, `nonansi/keywords.sql`, `nonansi/literals.sql`, `datetime-legacy.sql`, `datetime-parsing-invalid.sql`, `misc-functions.sql` | `gluten-ut/spark41/.../VeloxSQLQueryTestSettings.scala` |
baibaichen added a commit to baibaichen/gluten that referenced this pull request Jan 8, 2026
## Changes

| Cause | Type | Category | Description | Affected Files |
|-------|------|----------|-------------|----------------|
| N/A | Feat | Build | Update build configuration to support Spark 4.1 UT | `.github/workflows/velox_backend_x86.yml`, `gluten-ut/pom.xml`, `gluten-ut/spark41/pom.xml`, `tools/gluten-it/pom.xml` |
| [#52165](apache/spark#52165) | Fix | Dependency | Update Parquet dependency version to 1.16.0 to avoid NoSuchMethodError issue | `gluten-ut/spark41/pom.xml` |
| [#51477](apache/spark#51477) | Fix | Compatibility | Update imports to reflect streaming runtime package refactoring in Apache Spark | `gluten-ut/spark41/.../GlutenDynamicPartitionPruningSuite.scala`, `gluten-ut/spark41/.../GlutenStreamingQuerySuite.scala` |
| [#50674](apache/spark#50674) | Fix | Compatibility | Fix compatibility issue introduced by `TypedConfigBuilder` | `gluten-substrait/.../ExpressionConverter.scala`, `gluten-ut/spark41/.../GlutenCSVSuite.scala`, `gluten-ut/spark41/.../GlutenJsonSuite.scala` |
| [#49766](apache/spark#49766) | Fix | Compatibility | Disable V2 bucketing in GlutenDynamicPartitionPruningSuite since spark.sql.sources.v2.bucketing.enabled is now enabled by default | `gluten-ut/spark41/.../GlutenDynamicPartitionPruningSuite.scala` |
| [#42414](apache/spark#42414), [#53038](apache/spark#53038) | Fix | Bug Fix | Resolve an issue introduced by SPARK-42414, as identified in SPARK-53038 | `backends-velox/.../VeloxBloomFilterAggregate.scala` |
| N/A | Fix | Bug Fix | Enforce row fallback for unsupported cached batches - keep columnar execution only when schema validation succeeds | `backends-velox/.../ColumnarCachedBatchSerializer.scala` |
| [SPARK-53132](apache/spark#53132), [SPARK-53142](apache/spark#53142) | 4.1.0 | Test Exclusion | Exclude additional Spark 4.1 KeyGroupedPartitioningSuite tests. Excluded tests: `SPARK-53322*`, `SPARK-54439*` | `gluten-ut/spark41/.../VeloxTestSettings.scala` |
| [SPARK-53535](https://issues.apache.org/jira/browse/SPARK-53535), [SPARK-54220](https://issues.apache.org/jira/browse/SPARK-54220) | 4.1.0 | Test Exclusion | Exclude additional Spark 4.1 GlutenParquetIOSuite tests. Excluded tests: `SPARK-53535*`, `vectorized reader: missing all struct fields*`, `SPARK-54220*` | `gluten-ut/spark41/.../VeloxTestSettings.scala` |
| [#52645](apache/spark#52645) | 4.1.0 | Test Exclusion | Exclude additional Spark 4.1 GlutenStreamingQuerySuite tests. Excluded tests: `SPARK-53942: changing the number of stateless shuffle partitions via config`, `SPARK-53942: stateful shuffle partitions are retained from old checkpoint` | `gluten-ut/spark41/.../VeloxTestSettings.scala` |
| [#47856](apache/spark#47856) | 4.1.0 | Test Exclusion | Exclude additional Spark 4.1 GlutenDataFrameWindowFunctionsSuite and GlutenJoinSuite tests. Excluded tests: `SPARK-49386: Window spill with more than the inMemoryThreshold and spillSizeThreshold`, `SPARK-49386: test SortMergeJoin (with spill by size threshold)` | `gluten-ut/spark41/.../VeloxTestSettings.scala` |
| [#52157](apache/spark#52157) | 4.1.0 | Test Exclusion | Exclude additional Spark 4.1 GlutenQueryExecutionSuite tests. Excluded test: `#53413: Cleanup shuffle dependencies for commands` | `gluten-ut/spark41/.../VeloxTestSettings.scala` |
| [#48470](apache/spark#48470) | 4.1.0 | Test Exclusion | Exclude split test in GlutenRegexpExpressionsSuite. Excluded test: `GlutenRegexpExpressionsSuite.SPLIT` | `gluten-ut/spark41/.../VeloxTestSettings.scala` |
| [#51623](apache/spark#51623) | 4.1.0 | Test Exclusion | Add `spark.sql.unionOutputPartitioning=false` to Maven test args. Excluded tests: `GlutenBroadcastExchangeSuite.SPARK-52962`, `GlutenDataFrameSetOperationsSuite.SPARK-52921*` | `.github/workflows/velox_backend_x86.yml`, `gluten-ut/spark41/.../VeloxTestSettings.scala`, `tools/gluten-it/common/.../Suite.scala` |
| N/A | 4.1.0 | Test Exclusion | Excludes failed SQL tests that need to be fixed for Spark 4.1 compatibility. Excluded tests: `decimalArithmeticOperations.sql`, `identifier-clause.sql`, `keywords.sql`, `literals.sql`, `operators.sql`, `exists-orderby-limit.sql`, `postgreSQL/date.sql`, `nonansi/keywords.sql`, `nonansi/literals.sql`, `datetime-legacy.sql`, `datetime-parsing-invalid.sql`, `misc-functions.sql` | `gluten-ut/spark41/.../VeloxSQLQueryTestSettings.scala` |
| apache#11252 | 4.1.0 | Test Exclusion | Exclude Gluten test for SPARK-47939: Explain should work with parameterized queries |  `gluten-ut/spark41/.../VeloxTestSettings.scala` |
baibaichen added a commit to apache/incubator-gluten that referenced this pull request Jan 8, 2026
## Changes

| Cause | Type | Category | Description | Affected Files |
|-------|------|----------|-------------|----------------|
| N/A | Feat | Build | Update build configuration to support Spark 4.1 UT | `.github/workflows/velox_backend_x86.yml`, `gluten-ut/pom.xml`, `gluten-ut/spark41/pom.xml`, `tools/gluten-it/pom.xml` |
| [#52165](apache/spark#52165) | Fix | Dependency | Update Parquet dependency version to 1.16.0 to avoid NoSuchMethodError issue | `gluten-ut/spark41/pom.xml` |
| [#51477](apache/spark#51477) | Fix | Compatibility | Update imports to reflect streaming runtime package refactoring in Apache Spark | `gluten-ut/spark41/.../GlutenDynamicPartitionPruningSuite.scala`, `gluten-ut/spark41/.../GlutenStreamingQuerySuite.scala` |
| [#50674](apache/spark#50674) | Fix | Compatibility | Fix compatibility issue introduced by `TypedConfigBuilder` | `gluten-substrait/.../ExpressionConverter.scala`, `gluten-ut/spark41/.../GlutenCSVSuite.scala`, `gluten-ut/spark41/.../GlutenJsonSuite.scala` |
| [#49766](apache/spark#49766) | Fix | Compatibility | Disable V2 bucketing in GlutenDynamicPartitionPruningSuite since spark.sql.sources.v2.bucketing.enabled is now enabled by default | `gluten-ut/spark41/.../GlutenDynamicPartitionPruningSuite.scala` |
| [#42414](apache/spark#42414), [#53038](apache/spark#53038) | Fix | Bug Fix | Resolve an issue introduced by SPARK-42414, as identified in SPARK-53038 | `backends-velox/.../VeloxBloomFilterAggregate.scala` |
| N/A | Fix | Bug Fix | Enforce row fallback for unsupported cached batches - keep columnar execution only when schema validation succeeds | `backends-velox/.../ColumnarCachedBatchSerializer.scala` |
| [SPARK-53132](apache/spark#53132), [SPARK-53142](apache/spark#53142) | 4.1.0 | Test Exclusion | Exclude additional Spark 4.1 KeyGroupedPartitioningSuite tests. Excluded tests: `SPARK-53322*`, `SPARK-54439*` | `gluten-ut/spark41/.../VeloxTestSettings.scala` |
| [SPARK-53535](https://issues.apache.org/jira/browse/SPARK-53535), [SPARK-54220](https://issues.apache.org/jira/browse/SPARK-54220) | 4.1.0 | Test Exclusion | Exclude additional Spark 4.1 GlutenParquetIOSuite tests. Excluded tests: `SPARK-53535*`, `vectorized reader: missing all struct fields*`, `SPARK-54220*` | `gluten-ut/spark41/.../VeloxTestSettings.scala` |
| [#52645](apache/spark#52645) | 4.1.0 | Test Exclusion | Exclude additional Spark 4.1 GlutenStreamingQuerySuite tests. Excluded tests: `SPARK-53942: changing the number of stateless shuffle partitions via config`, `SPARK-53942: stateful shuffle partitions are retained from old checkpoint` | `gluten-ut/spark41/.../VeloxTestSettings.scala` |
| [#47856](apache/spark#47856) | 4.1.0 | Test Exclusion | Exclude additional Spark 4.1 GlutenDataFrameWindowFunctionsSuite and GlutenJoinSuite tests. Excluded tests: `SPARK-49386: Window spill with more than the inMemoryThreshold and spillSizeThreshold`, `SPARK-49386: test SortMergeJoin (with spill by size threshold)` | `gluten-ut/spark41/.../VeloxTestSettings.scala` |
| [#52157](apache/spark#52157) | 4.1.0 | Test Exclusion | Exclude additional Spark 4.1 GlutenQueryExecutionSuite tests. Excluded test: `#53413: Cleanup shuffle dependencies for commands` | `gluten-ut/spark41/.../VeloxTestSettings.scala` |
| [#48470](apache/spark#48470) | 4.1.0 | Test Exclusion | Exclude split test in GlutenRegexpExpressionsSuite. Excluded test: `GlutenRegexpExpressionsSuite.SPLIT` | `gluten-ut/spark41/.../VeloxTestSettings.scala` |
| [#51623](apache/spark#51623) | 4.1.0 | Test Exclusion | Add `spark.sql.unionOutputPartitioning=false` to Maven test args. Excluded tests: `GlutenBroadcastExchangeSuite.SPARK-52962`, `GlutenDataFrameSetOperationsSuite.SPARK-52921*` | `.github/workflows/velox_backend_x86.yml`, `gluten-ut/spark41/.../VeloxTestSettings.scala`, `tools/gluten-it/common/.../Suite.scala` |
| N/A | 4.1.0 | Test Exclusion | Excludes failed SQL tests that need to be fixed for Spark 4.1 compatibility. Excluded tests: `decimalArithmeticOperations.sql`, `identifier-clause.sql`, `keywords.sql`, `literals.sql`, `operators.sql`, `exists-orderby-limit.sql`, `postgreSQL/date.sql`, `nonansi/keywords.sql`, `nonansi/literals.sql`, `datetime-legacy.sql`, `datetime-parsing-invalid.sql`, `misc-functions.sql` | `gluten-ut/spark41/.../VeloxSQLQueryTestSettings.scala` |
| #11252 | 4.1.0 | Test Exclusion | Exclude Gluten test for SPARK-47939: Explain should work with parameterized queries |  `gluten-ut/spark41/.../VeloxTestSettings.scala` |
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