Draft PR is moved to new repo

synnada-ai · Feb 15, 2024 · 017e78f · 017e78f
1 parent 1d8576a
commit 017e78f
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Showing 18 changed files with 4,984 additions and 2,505 deletions.
diff --git a/datafusion/core/src/dataframe/parquet.rs b/datafusion/core/src/dataframe/parquet.rs
@@ -125,7 +125,7 @@ mod tests {
         let plan = df.explain(false, false)?.collect().await?;
         // Filters all the way to Parquet
         let formatted = pretty::pretty_format_batches(&plan)?.to_string();
-        assert!(formatted.contains("FilterExec: id@0 = 1"));
+        assert!(formatted.contains("Filter: test.id = Int32(1)"));
 
         Ok(())
     }

diff --git a/datafusion/core/src/physical_optimizer/combine_partial_final_agg.rs b/datafusion/core/src/physical_optimizer/combine_partial_final_agg.rs
@@ -70,12 +70,12 @@ impl PhysicalOptimizerRule for CombinePartialFinalAggregate {
                                         AggregateMode::Partial
                                     ) && can_combine(
                                         (
-                                            agg_exec.group_by(),
+                                            agg_exec.group_expr(),
                                             agg_exec.aggr_expr(),
                                             agg_exec.filter_expr(),
                                         ),
                                         (
-                                            input_agg_exec.group_by(),
+                                            input_agg_exec.group_expr(),
                                             input_agg_exec.aggr_expr(),
                                             input_agg_exec.filter_expr(),
                                         ),
@@ -88,7 +88,7 @@ impl PhysicalOptimizerRule for CombinePartialFinalAggregate {
                                             };
                                         AggregateExec::try_new(
                                             mode,
-                                            input_agg_exec.group_by().clone(),
+                                            input_agg_exec.group_expr().clone(),
                                             input_agg_exec.aggr_expr().to_vec(),
                                             input_agg_exec.filter_expr().to_vec(),
                                             input_agg_exec.input().clone(),

diff --git a/datafusion/core/src/physical_optimizer/enforce_distribution.rs b/datafusion/core/src/physical_optimizer/enforce_distribution.rs
@@ -460,7 +460,7 @@ fn reorder_aggregate_keys(
 ) -> Result<PlanWithKeyRequirements> {
     let parent_required = &agg_node.data;
     let output_columns = agg_exec
-        .group_by()
+        .group_expr()
         .expr()
         .iter()
         .enumerate()
@@ -473,15 +473,15 @@ fn reorder_aggregate_keys(
         .collect::<Vec<_>>();
 
     if parent_required.len() == output_exprs.len()
-        && agg_exec.group_by().null_expr().is_empty()
+        && agg_exec.group_expr().null_expr().is_empty()
         && !physical_exprs_equal(&output_exprs, parent_required)
     {
         if let Some(positions) = expected_expr_positions(&output_exprs, parent_required) {
             if let Some(agg_exec) =
                 agg_exec.input().as_any().downcast_ref::<AggregateExec>()
             {
                 if matches!(agg_exec.mode(), &AggregateMode::Partial) {
-                    let group_exprs = agg_exec.group_by().expr();
+                    let group_exprs = agg_exec.group_expr().expr();
                     let new_group_exprs = positions
                         .into_iter()
                         .map(|idx| group_exprs[idx].clone())

diff --git a/datafusion/core/src/physical_optimizer/limited_distinct_aggregation.rs b/datafusion/core/src/physical_optimizer/limited_distinct_aggregation.rs
@@ -52,7 +52,7 @@ impl LimitedDistinctAggregation {
         // We found what we want: clone, copy the limit down, and return modified node
         let new_aggr = AggregateExec::try_new(
             *aggr.mode(),
-            aggr.group_by().clone(),
+            aggr.group_expr().clone(),
             aggr.aggr_expr().to_vec(),
             aggr.filter_expr().to_vec(),
             aggr.input().clone(),
@@ -113,7 +113,7 @@ impl LimitedDistinctAggregation {
                     if let Some(parent_aggr) =
                         match_aggr.as_any().downcast_ref::<AggregateExec>()
                     {
-                        if !parent_aggr.group_by().eq(aggr.group_by()) {
+                        if !parent_aggr.group_expr().eq(aggr.group_expr()) {
                             // a partial and final aggregation with different groupings disqualifies
                             // rewriting the child aggregation
                             rewrite_applicable = false;

diff --git a/datafusion/core/src/physical_optimizer/mod.rs b/datafusion/core/src/physical_optimizer/mod.rs
@@ -28,10 +28,10 @@ pub mod enforce_distribution;
 pub mod enforce_sorting;
 pub mod join_selection;
 pub mod limited_distinct_aggregation;
+mod optimize_projections;
 pub mod optimizer;
 pub mod output_requirements;
 pub mod pipeline_checker;
-mod projection_pushdown;
 pub mod pruning;
 pub mod replace_with_order_preserving_variants;
 mod sort_pushdown;