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2026/08/29
Re: [I] Fix remaining reported issues for arrays of map [datafusion-comet]
via GitHub
2026/08/29
Re: [I] Checked TIMESTAMP_MILLIS overflow for nested fields and nested-predicate scans is blocked on DataFusion nested-field pruning [datafusion-comet]
via GitHub
2026/08/29
Re: [PR] fix: prevent silent overflow when reading Parquet TIMESTAMP_MILLIS values [datafusion-comet]
via GitHub
2026/08/29
Re: [I] [EPIC] Spilling Hash Join — run any join in a bounded memory budget [datafusion]
via GitHub
2026/08/29
[PR] fix: Show unique valid field names when an invalid one is provided [datafusion]
via GitHub
2026/08/29
[I] Checked TIMESTAMP_MILLIS overflow for nested fields and nested-predicate scans is blocked on DataFusion nested-field pruning [datafusion-comet]
via GitHub
2026/08/29
[I] Duplicate valid fields in error message with nested queries [datafusion]
via GitHub
2026/08/29
Re: [PR] test: enable `DurationSecond` fuzzing [datafusion]
via GitHub
2026/08/29
[I] first_value/last_value GroupsAccumulator ignores beneficial input ordering (is_input_pre_ordered) [datafusion]
via GitHub
2026/08/29
Re: [I] [EPIC] Spilling Hash Join — run any join in a bounded memory budget [datafusion]
via GitHub
2026/08/29
Re: [PR] fix: preserve Arrow Field metadata across C Data exports [datafusion-comet]
via GitHub
2026/08/29
Re: [PR] feat: project Spark 4 VARIANT columns in native Parquet scans [datafusion-comet]
via GitHub
2026/08/29
[I] [FEATURE] Enable direct top-level Variant projection in ordinary native Parquet scans [datafusion-comet]
via GitHub
2026/08/29
[I] [FEATURE] Export complete Arrow Fields through the native FFI boundary [datafusion-comet]
via GitHub
2026/08/29
Re: [PR] feat: support Map for `CreateArray` literal [datafusion-comet]
via GitHub
2026/08/29
Re: [PR] feat: support Map for `CreateArray` literal [datafusion-comet]
via GitHub
2026/08/29
Re: [PR] fix: preserve Arrow Field metadata across C Data exports [datafusion-comet]
via GitHub
2026/08/29
Re: [PR] fix: prevent silent overflow when reading Parquet TIMESTAMP_MILLIS values [datafusion-comet]
via GitHub
2026/08/29
[I] [FEATURE] Normalize marked Variant arrays at the native Parquet boundary [datafusion-comet]
via GitHub
2026/08/29
[PR] fix: preserve Arrow Field metadata across C Data exports [datafusion-comet]
via GitHub
2026/08/29
Re: [PR] fix: make task-shared memory pool as ref-counted RAII guard [datafusion-comet]
via GitHub
2026/08/29
Re: [PR] fix: align Spark collect aggregate element nullability [datafusion]
via GitHub
2026/08/29
Re: [PR] feat: project Spark 4 VARIANT columns in native Parquet scans [datafusion-comet]
via GitHub
2026/08/29
Re: [I] [FEATURE] Normalize marked Variant arrays at the native Parquet boundary [datafusion-comet]
via GitHub
2026/08/29
Re: [I] [FEATURE] Export complete Arrow Fields through the native FFI boundary [datafusion-comet]
via GitHub
2026/08/29
Re: [I] [FEATURE] Enable direct top-level Variant projection in ordinary native Parquet scans [datafusion-comet]
via GitHub
2026/08/29
Re: [I] [FEATURE] Carry Spark VariantType identity through Comet schema serialization [datafusion-comet]
via GitHub
2026/08/29
Re: [I] [FEATURE] Match Spark physical Parquet semantics for projected Variant columns [datafusion-comet]
via GitHub
2026/08/29
Re: [I] [FEATURE] Native top-level Variant projection from ordinary Parquet [datafusion-comet]
via GitHub
2026/08/29
Re: [I] Release DataFusion `55.1.0` (minor/patch) Release (Sep 2026) [datafusion]
via GitHub
2026/08/29
Re: [I] PROPOSAL Hash Join Spilling Proposal [datafusion]
via GitHub
2026/08/29
[I] [FEATURE] Native top-level Variant projection from ordinary Parquet [datafusion-comet]
via GitHub
2026/08/29
Re: [PR] fix(ffi): prevent recursive session physical planning [datafusion]
via GitHub
2026/08/29
Re: [PR] Intermediate result blocked approach to aggregation memory management [datafusion]
via GitHub
2026/08/29
Re: [PR] fix: make task-shared memory pool as ref-counted RAII guard [datafusion-comet]
via GitHub
2026/08/29
Re: [PR] fix: preserve nested collection expression semantics [datafusion-comet]
via GitHub
2026/08/29
Re: [PR] fix: preserve Arrow Field metadata across C Data exports [datafusion-comet]
via GitHub
2026/08/29
Re: [PR] fix(ffi): prevent recursive session physical planning [datafusion]
via GitHub
2026/08/29
[I] [FEATURE] Match Spark physical Parquet semantics for projected Variant columns [datafusion-comet]
via GitHub
2026/08/29
[I] [FEATURE] Carry Spark VariantType identity through Comet schema serialization [datafusion-comet]
via GitHub
2026/08/29
Re: [PR] feat: project Spark 4 VARIANT columns in native Parquet scans [datafusion-comet]
via GitHub
2026/08/29
[PR] fix: preserve nested collection expression semantics [datafusion-comet]
via GitHub
2026/08/29
Re: [PR] test: enable `DurationSecond` fuzzing [datafusion]
via GitHub
2026/08/29
Re: [PR] feat(physical-plan): Make `HashTableLookupExpr` serializable [datafusion]
via GitHub
2026/08/29
Re: [PR] feat: project Spark 4 VARIANT columns in native Parquet scans [datafusion-comet]
via GitHub
2026/08/29
Re: [PR] Share per-chunk JoinLeftData across right partitions in NLJ memory-limited fallback [datafusion]
via GitHub
2026/08/29
Re: [PR] Share per-chunk JoinLeftData across right partitions in NLJ memory-limited fallback [datafusion]
via GitHub
2026/08/29
Re: [PR] fix: isolate object-store registration by backend and configuration [datafusion-comet]
via GitHub
2026/08/29
Re: [PR] fix: isolate object-store registration by backend and configuration [datafusion-comet]
via GitHub
2026/08/29
Re: [PR] fix: isolate object-store registration by backend and configuration [datafusion-comet]
via GitHub
2026/08/29
[PR] test: enable `DurationSecond` fuzzing [datafusion]
via GitHub
2026/08/29
Re: [PR] fix: isolate object-store registration by backend and configuration [datafusion-comet]
via GitHub
2026/08/29
Re: [PR] feat: support Map for `CreateArray` literal [datafusion-comet]
via GitHub
2026/08/29
[I] Fix remaining reported issues for arrays of map [datafusion-comet]
via GitHub
2026/08/29
Re: [I] Release DataFusion `55.1.0` (minor/patch) Release (Sep 2026) [datafusion]
via GitHub
2026/08/29
Re: [PR] [branch-55] Fix panic on RightMark hash joins when propagating ordering (#24718) [datafusion]
via GitHub
2026/08/29
Re: [I] Add native support for CollectMetricsExec (df.observe) to preserve stage fusion [datafusion-comet]
via GitHub
2026/08/29
Re: [I] Release sqlparser-rs version `0.63.0` around 2026-08-31 [datafusion-sqlparser-rs]
via GitHub
2026/08/29
Re: [I] [Incompatibility] Document array_join null handling differences [datafusion-comet]
via GitHub
2026/08/29
Re: [PR] fix: prevent memory leak after failed Arrow vector import [datafusion-comet]
via GitHub
2026/08/29
Re: [PR] feat: preserving grouped state reads [datafusion]
via GitHub
2026/08/29
Re: [PR] fix: prevent memory leak after failed Arrow vector import [datafusion-comet]
via GitHub
2026/08/29
Re: [I] [EPIC] Use blocked / chunked memory management in hash aggregation [datafusion]
via GitHub
2026/08/29
Re: [PR] fix(executor): wake graceful shutdown after tasks drain [datafusion-ballista]
via GitHub
2026/08/29
Re: [PR] perf: add direct native reads for broadcast exchange [datafusion-comet]
via GitHub
2026/08/29
Re: [PR] fix: prevent memory leak after failed Arrow vector import [datafusion-comet]
via GitHub
2026/08/29
[PR] Preserve single quote literal display [datafusion-sqlparser-rs]
via GitHub
2026/08/29
Re: [PR] chore: require an approving review before merging [datafusion-ballista]
via GitHub
2026/08/29
[PR] perf: project cached batches by buffer selection, prune on collated strings [datafusion-comet]
via GitHub
2026/08/29
Re: [PR] chore: require an approving review before merging [datafusion-ballista]
via GitHub
2026/08/29
Re: [I] Native Azure store lets ambient AZURE_* environment variables override or corrupt explicit Hadoop auth config [datafusion-comet]
via GitHub
2026/08/29
Re: [PR] chore: require an approving review before merging [datafusion-ballista]
via GitHub
2026/08/29
Re: [PR] Preserve numeric compound field access display [datafusion-sqlparser-rs]
via GitHub
2026/08/29
[PR] Preserve numeric compound field access display [datafusion-sqlparser-rs]
via GitHub
2026/08/29
Re: [PR] feat: skip hash shuffle for date_bin/date_trunc on Range([timestamp]) [datafusion]
via GitHub
2026/08/29
Re: [PR] docs: Upate governance page [datafusion]
via GitHub
2026/08/29
Re: [I] PostgreSQL compatibility: `ln(-1.0::float8)` should error, not return NaN [datafusion]
via GitHub
2026/08/29
Re: [PR] fix(spark): derive pmod's decimal result type from the declared arguments [datafusion]
via GitHub
2026/08/29
Re: [I] Memory Limited Joins (Externalized / Spill) [datafusion]
via GitHub
2026/08/29
Re: [I] Release DataFusion `55.1.0` (minor/patch) Release (Sep 2026) [datafusion]
via GitHub
2026/08/29
Re: [I] [EPIC] Spilling Hash Join — run any join in a bounded memory budget [datafusion]
via GitHub
2026/08/29
Re: [PR] fix(proto): preserve AnalyzeExec metric types across serialization [datafusion]
via GitHub
2026/08/29
Re: [I] update data type equality in code base to use semantic_equality in `arrow-rs/arrow-schema` instead [datafusion]
via GitHub
2026/08/29
Re: [PR] docs: Upate governance page [datafusion]
via GitHub
2026/08/29
Re: [I] [EPIC] Spilling Hash Join — run any join in a bounded memory budget [datafusion]
via GitHub
2026/08/29
Re: [PR] [TESTING] arrow 10859 [datafusion]
via GitHub
2026/08/29
Re: [PR] docs: Upate governance page [datafusion]
via GitHub
2026/08/29
Re: [I] PROPOSAL Hash Join Spilling Proposal [datafusion]
via GitHub
2026/08/29
Re: [I] PostgreSQL compatibility: `log(0.0::float8)` should error, not return `-inf` [datafusion]
via GitHub
2026/08/29
Re: [I] Add spilling support for HashJoin [datafusion]
via GitHub
2026/08/29
Re: [I] Add spilling support for HashJoin [datafusion]
via GitHub
2026/08/29
Re: [I] Memory Limited Joins (Externalized / Spill) [datafusion]
via GitHub
2026/08/29
Re: [I] Memory Limited Joins (Externalized / Spill) [datafusion]
via GitHub
2026/08/29
[I] Memory Limited Joins (Externalized / Spill) [datafusion]
via GitHub
2026/08/29
Re: [I] Memory Limited Joins (Externalized / Spill) [datafusion]
via GitHub
2026/08/29
Re: [I] Regression: DataFusion 55 no longer prunes row groups for `col = <literal>` when statistics show the column is entirely NULL [datafusion]
via GitHub
2026/08/29
Re: [PR] fix: log(0.0::float8) should error, not return -inf [datafusion]
via GitHub
2026/08/29
Re: [I] Supporting analytics over large amounts of pre‑partitioned data [datafusion]
via GitHub
2026/08/29
Re: [PR] fix sqrt(-1.0::float8) should error, not return NaN [datafusion]
via GitHub
2026/08/29
Re: [PR] fixing negative power to zero [datafusion]
via GitHub
2026/08/29
Re: [I] Iceberg native scan claims schemes it cannot execute; three scheme lists disagree [datafusion-comet]
via GitHub
2026/08/29
Re: [PR] Fix CASE evaluation for custom column expressions [datafusion]
via GitHub
2026/08/29
Re: [PR] feat: skip hash shuffle for date_bin/date_trunc on Range([timestamp]) [datafusion]
via GitHub
2026/08/29
Re: [PR] feat: support NullType output types in codegen dispatch [datafusion-comet]
via GitHub
2026/08/29
Re: [PR] feat: support NullType output types in codegen dispatch [datafusion-comet]
via GitHub
2026/08/29
[PR] fix: prune row groups when file statistics collapse the predicate to a constant [datafusion]
via GitHub
2026/08/29
Re: [PR] feat: run rlike natively by default for Java-equivalent literal patterns [datafusion-comet]
via GitHub
2026/08/29
Re: [PR] IN LIST: use runtime dispatch for `FixedSizeBinary` filter (reduce binary size) [datafusion]
via GitHub
2026/08/29
[I] Native Azure store lets ambient AZURE_* environment variables override or corrupt explicit Hadoop auth config [datafusion-comet]
via GitHub
2026/08/29
[I] Iceberg native scan fails queries on tables whose column names are case-distinct to Java but not to Rust [datafusion-comet]
via GitHub
2026/08/29
[I] Iceberg native scan claims schemes it cannot execute; three scheme lists disagree [datafusion-comet]
via GitHub
2026/08/29
[I] Regression: DataFusion 55 no longer prunes row groups for `col = <literal>` when statistics show the column is entirely NULL [datafusion]
via GitHub
2026/08/29
Re: [PR] feat: add native Delta Lake scan contrib module (page/row-group pruning) [datafusion-comet]
via GitHub
2026/08/29
Re: [I] [EPIC] Adaptive Query Execution (AQE) [datafusion-ballista]
via GitHub
2026/08/29
Re: [PR] feat: add native Delta Lake scan contrib module (page/row-group pruning) [datafusion-comet]
via GitHub
2026/08/29
Re: [PR] feat: add native Delta Lake scan contrib module (page/row-group pruning) [datafusion-comet]
via GitHub
2026/08/29
Re: [PR] feat: add native Delta Lake scan contrib module (page/row-group pruning) [datafusion-comet]
via GitHub
2026/08/29
Re: [PR] feat: add native Delta Lake scan contrib module (page/row-group pruning) [datafusion-comet]
via GitHub
2026/08/29
Re: [I] `avg(decimal)` might lose precision and cause an overflow over return type [datafusion]
via GitHub
2026/08/29
Re: [PR] fix: Address avg return type overflow for decimals [datafusion]
via GitHub
2026/08/29
Re: [I] Avoid unnecessary repartitioning when joining against pre-partitioned relations [datafusion]
via GitHub
2026/08/29
Re: [PR] Adapt existing partitioning for unsatisfied inputs in co-partitioned joins [datafusion]
via GitHub
2026/08/29
Re: [PR] refactor(proto): destructure CASE and IN-list expression serde hooks [datafusion]
via GitHub
2026/08/29
Re: [I] Destructure proto hooks for CASE and IN-list physical expressions [datafusion]
via GitHub
2026/08/29
Re: [PR] fix: Address avg return type overflow for decimals [datafusion]
via GitHub
2026/08/29
Re: [PR] refactor(proto): destructure CASE and IN-list expression serde hooks [datafusion]
via GitHub
2026/08/29
Re: [I] [EPIC] Spilling Hash Join — run any join in a bounded memory budget [datafusion]
via GitHub
2026/08/29
Re: [PR] Adapt existing partitioning for unsatisfied inputs in co-partitioned joins [datafusion]
via GitHub
2026/08/29
Re: [I] PROPOSAL Hash Join Spilling Proposal [datafusion]
via GitHub
2026/08/29
Re: [I] [EPIC] Spilling Hash Join — run any join in a bounded memory budget [datafusion]
via GitHub
2026/08/29
[I] [EPIC] Spilling Hash Join — run any join in a bounded memory budget [datafusion]
via GitHub
2026/08/29
Re: [PR] Adapt existing partitioning for unsatisfied inputs in co-partitioned joins [datafusion]
via GitHub
2026/08/29
Re: [PR] Share per-chunk JoinLeftData across right partitions in NLJ memory-limited fallback [datafusion]
via GitHub
2026/08/29
[PR] feat: use object store for history server persistence [datafusion-ballista]
via GitHub
2026/08/29
Re: [PR] feat(dataframe): improve DataFrame::from_columns input types (#24630) [datafusion]
via GitHub
2026/08/29
Re: [I] Destructure proto hooks for the Arrow and Avro sources [datafusion]
via GitHub
2026/08/29
Re: [PR] refactor(proto): destructure Arrow and Avro source serde hooks [datafusion]
via GitHub
2026/08/29
Re: [PR] feat: widen percentile input to use larger precision [datafusion]
via GitHub
2026/08/29
Re: [I] percentile_cont is wrong for `Decimal32` with lower interpolation precision [datafusion]
via GitHub
2026/08/29
Re: [I] `ScalarValue::iter_to_array` accepts mismatched type parameters [datafusion]
via GitHub
2026/08/29
Re: [PR] fix: reject inconsistent parameterized ScalarValues [datafusion]
via GitHub
2026/08/29
Re: [PR] refactor(proto): destructure Arrow and Avro source serde hooks [datafusion]
via GitHub
2026/08/29
Re: [PR] fix: charge accumulators' construction-time state to the memory pool in ungrouped aggregation [datafusion]
via GitHub
2026/08/29
Re: [PR] feat: widen percentile input to use larger precision [datafusion]
via GitHub
2026/08/29
Re: [I] Ungrouped aggregation never charges accumulators' construction-time state to the memory pool [datafusion]
via GitHub
2026/08/29
Re: [PR] fix: reject inconsistent parameterized ScalarValues [datafusion]
via GitHub
2026/08/29
Re: [PR] fix: prevent memory leak after failed Arrow vector import [datafusion-comet]
via GitHub
2026/08/29
Re: [I] [EPIC] Enable Adaptive Query Execution (AQE) by default [datafusion-ballista]
via GitHub
2026/08/29
Re: [I] warning: linker stderr: ld: __eh_frame section too large [datafusion-ballista]
via GitHub
2026/08/29
Re: [I] [EPIC] Enable Adaptive Query Execution (AQE) by default [datafusion-ballista]
via GitHub
2026/08/29
Re: [I] Ballista 53.0.0 — Coordinator OOM Crash on TPCH SF100 [datafusion-ballista]
via GitHub
2026/08/29
Re: [I] Ballista 53.0.0 — Coordinator OOM Crash on TPCH SF100 [datafusion-ballista]
via GitHub
2026/08/29
Re: [I] Update benchmark results in README [datafusion-ballista]
via GitHub
2026/08/29
Re: [I] Update benchmark results in README [datafusion-ballista]
via GitHub
2026/08/29
Re: [PR] fix: charge accumulators' construction-time state to the memory pool in ungrouped aggregation [datafusion]
via GitHub
2026/08/29
Re: [I] Unable to use Ballista at scale (e.g. TPC-H @ 1TB) [datafusion-ballista]
via GitHub
2026/08/29
Re: [I] Unable to use Ballista at scale (e.g. TPC-H @ 1TB) [datafusion-ballista]
via GitHub
2026/08/29
Re: [I] [EPIC] Adaptive Query Execution (AQE) [datafusion-ballista]
via GitHub
2026/08/29
Re: [I] [EPIC] Adaptive Query Execution (AQE) [datafusion-ballista]
via GitHub
2026/08/29
Re: [I] [EPIC] Shuffle file execs improvement [datafusion-ballista]
via GitHub
2026/08/29
Re: [I] [EPIC] Shuffle file execs improvement [datafusion-ballista]
via GitHub
2026/08/29
Re: [PR] fix(proto): preserve AnalyzeExec metric types across serialization [datafusion]
via GitHub
2026/08/29
Re: [I] Python client silently forces the static planner (pinned to ballista 54.0.0 defaults) [datafusion-ballista]
via GitHub
2026/08/29
Re: [PR] Fix CASE evaluation for custom column expressions [datafusion]
via GitHub
2026/08/29
Re: [PR] fix: prevent silent overflow when reading Parquet TIMESTAMP_MILLIS values [datafusion-comet]
via GitHub
2026/08/29
Re: [PR] fix(executor): wake graceful shutdown after tasks drain [datafusion-ballista]
via GitHub
2026/08/29
Re: [PR] fix(core): stop forwarding BallistaConfig defaults to the scheduler [datafusion-ballista]
via GitHub
2026/08/29
Re: [PR] fix: validate parquet statistics config [datafusion]
via GitHub
2026/08/29
Re: [PR] refactor: thread PhysicalOptimizerContext through join_selection stats helpers [datafusion]
via GitHub
2026/08/29
Re: [PR] fix: Avoid casting unreachable nested List values [datafusion]
via GitHub
2026/08/29
Re: [I] Avoid casting unreachable child values in nested List casts [datafusion]
via GitHub
2026/08/29
Re: [PR] fix: Address avg return type overflow for decimals [datafusion]
via GitHub
2026/08/29
Re: [PR] fix: Address avg return type overflow for decimals [datafusion]
via GitHub
2026/08/29
Re: [I] Validate BALLISTA_PROTOCOL_VERSION for clients, not just executors [datafusion-ballista]
via GitHub
2026/08/29
Re: [PR] feat: scheduler REST & GRPC returns ballista version headers [datafusion-ballista]
via GitHub
2026/08/29
Re: [PR] feat: scheduler REST & GRPC returns ballista version headers [datafusion-ballista]
via GitHub
2026/08/29
Re: [PR] fix: Avoid casting unreachable nested List values [datafusion]
via GitHub
2026/08/29
Re: [PR] fix(ffi): prevent recursive session physical planning [datafusion]
via GitHub
2026/08/29
Re: [PR] chore: require an approving review before merging [datafusion-ballista]
via GitHub
2026/08/29
Re: [PR] fix: exclude child compute from NestedLoopJoinExec metrics [datafusion]
via GitHub
2026/08/29
[PR] fix: prevent memory leak after failed Arrow vector import [datafusion-comet]
via GitHub
2026/08/29
Re: [PR] Fix issue #24701 Better error when the query contains reserved names [datafusion]
via GitHub
2026/08/29
Re: [PR] refactor(proto): destructure CASE and IN-list expression serde hooks [datafusion]
via GitHub
2026/08/29
Re: [I] Vendored datafusion.proto sync check silently passes without checking datafusion.proto [datafusion-ballista]
via GitHub
2026/08/29
Re: [I] Python client silently forces the static planner (pinned to ballista 54.0.0 defaults) [datafusion-ballista]
via GitHub
2026/08/28
[PR] fix(core): stop forwarding BallistaConfig defaults to the scheduler [datafusion-ballista]
via GitHub
2026/08/28
Re: [PR] feat: Implement map-to-string casting [datafusion-comet]
via GitHub
2026/08/28
Re: [PR] feat: Implement map-to-string casting [datafusion-comet]
via GitHub
2026/08/28
Re: [PR] feat: Implement map-to-string casting [datafusion-comet]
via GitHub
2026/08/28
Re: [PR] feat: Implement map-to-string casting [datafusion-comet]
via GitHub
2026/08/28
Re: [PR] feat: support Map for `CreateArray` literal [datafusion-comet]
via GitHub
2026/08/28
Re: [PR] feat: support S3 compliant filesystems [datafusion-comet]
via GitHub
2026/08/28
Re: [I] perf: bypass Arrow FFI for broadcast exchange reads [datafusion-comet]
via GitHub
2026/08/28
[PR] perf: add direct native reads for broadcast exchange [datafusion-comet]
via GitHub
2026/08/28
Re: [PR] feat: support Map for `CreateArray` literal [datafusion-comet]
via GitHub
2026/08/28
Re: [PR] fix: align Spark collect aggregate element nullability [datafusion]
via GitHub
2026/08/28
Re: [PR] feat: allow scaling RangePartitioning [datafusion]
via GitHub
2026/08/28
Re: [PR] refactor(proto): destructure CASE and IN-list expression serde hooks [datafusion]
via GitHub
2026/08/28
Re: [PR] feat: allow scaling RangePartitioning [datafusion]
via GitHub
2026/08/28
Re: [I] bug: `SparkCollectList`/`SparkCollectSet` declare nullable list elements, diverging from Spark's `containsNull = false` [datafusion]
via GitHub
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