refactor: move DataSource to datafusion-datasource (apache#14671)

* build moves only tests+benches pending

* unstable

* some tests fixed

* Mock MemorySourceConfig and DataSource

* some cleanup

* test pass but Mock is not efficient

* temporary stable

* one struct, test pass, cleaning pending

* cleaning

* more cleaning

* clippy

* 🧹🧹*cleaning*🧹🧹

* adding re-export

* fix:cargo fmt

* fix: doctest

* fix: leftout doctest

* fix: circular dependency

* clean, rename, document, improve

Author: logan-keede

Cargo.lock

@@ -28,10 +28,10 @@ use arrow::record_batch::RecordBatch;
 use arrow::util::pretty::pretty_format_batches;
 use datafusion::catalog::{Session, TableFunctionImpl};
 use datafusion::common::{plan_err, Column};
+use datafusion::datasource::memory::MemorySourceConfig;
 use datafusion::datasource::TableProvider;
 use datafusion::error::Result;
 use datafusion::logical_expr::Expr;
-use datafusion::physical_plan::memory::MemorySourceConfig;
 use datafusion::physical_plan::ExecutionPlan;
 use datafusion::scalar::ScalarValue;
 

datafusion-cli/src/functions.rs

@@ -20,10 +20,10 @@ use std::sync::Arc;
 use datafusion::datasource::file_format::parquet::ParquetFormat;
 use datafusion::datasource::listing::{ListingOptions, PartitionedFile};
 use datafusion::datasource::physical_plan::{FileScanConfig, ParquetSource};
+use datafusion::datasource::source::DataSourceExec;
 use datafusion::error::DataFusionError;
 use datafusion::execution::context::SessionContext;
 use datafusion::physical_plan::metrics::MetricValue;
-use datafusion::physical_plan::source::DataSourceExec;
 use datafusion::physical_plan::{
     execute_stream, visit_execution_plan, ExecutionPlan, ExecutionPlanVisitor,
 };

datafusion-examples/examples/parquet_exec_visitor.rs

@@ -36,9 +36,9 @@ use datafusion::catalog::TableProvider;
 use datafusion::catalog::{AsyncSchemaProvider, Session};
 use datafusion::common::Result;
 use datafusion::common::{assert_batches_eq, internal_datafusion_err, plan_err};
+use datafusion::datasource::memory::MemorySourceConfig;
 use datafusion::execution::SendableRecordBatchStream;
 use datafusion::logical_expr::{Expr, TableType};
-use datafusion::physical_plan::memory::MemorySourceConfig;
 use datafusion::physical_plan::stream::RecordBatchStreamAdapter;
 use datafusion::physical_plan::ExecutionPlan;
 use datafusion::prelude::{DataFrame, SessionContext};