[SPARK-3831] [SQL] Filter rule Improvement and bool expression optimization.

If we write the filter which is always FALSE like

    SELECT * from person WHERE FALSE;

200 tasks will run. I think, 1 task is enough.

And current optimizer cannot optimize the case NOT is duplicated like

    SELECT * from person WHERE NOT ( NOT (age > 30));

The filter rule above should be simplified

Author: Kousuke Saruta <sarutak@oss.nttdata.co.jp>

Closes #2692 from sarutak/SPARK-3831 and squashes the following commits:

25f3e20 [Kousuke Saruta] Merge branch 'master' of git://git.apache.org/spark into SPARK-3831
23c750c [Kousuke Saruta] Improved unsupported predicate test case
a11b9f3 [Kousuke Saruta] Modified NOT predicate test case in PartitionBatchPruningSuite
8ea872b [Kousuke Saruta] Fixed the number of tasks when the data of  LocalRelation is empty.

1 files changed, 2 insertions, 1 deletions

diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/SparkStrategies.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/SparkStrategies.scala
index 5c16d0c624..883f2ff521 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/SparkStrategies.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/SparkStrategies.scala
@@ -274,9 +274,10 @@ private[sql] abstract class SparkStrategies extends QueryPlanner[SparkPlan] {
         execution.Sample(fraction, withReplacement, seed, planLater(child)) :: Nil
       case SparkLogicalPlan(alreadyPlanned) => alreadyPlanned :: Nil
       case logical.LocalRelation(output, data) =>
+        val nPartitions = if (data.isEmpty) 1 else numPartitions
         PhysicalRDD(
           output,
-          RDDConversions.productToRowRdd(sparkContext.parallelize(data, numPartitions))) :: Nil
+          RDDConversions.productToRowRdd(sparkContext.parallelize(data, nPartitions))) :: Nil
       case logical.Limit(IntegerLiteral(limit), child) =>
         execution.Limit(limit, planLater(child)) :: Nil
       case Unions(unionChildren) =>