spark-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From wenc...@apache.org
Subject spark git commit: [SPARK-20329][SQL] Make timezone aware expression without timezone unresolved
Date Fri, 21 Apr 2017 02:06:18 GMT
Repository: spark
Updated Branches:
  refs/heads/master 0368eb9d8 -> 760c8d088


[SPARK-20329][SQL] Make timezone aware expression without timezone unresolved

## What changes were proposed in this pull request?
A cast expression with a resolved time zone is not equal to a cast expression without a resolved
time zone. The `ResolveAggregateFunction` assumed that these expression were the same, and
would fail to resolve `HAVING` clauses which contain a `Cast` expression.

This is in essence caused by the fact that a `TimeZoneAwareExpression` can be resolved without
a set time zone. This PR fixes this, and makes a `TimeZoneAwareExpression` unresolved as long
as it has no TimeZone set.

## How was this patch tested?
Added a regression test to the `SQLQueryTestSuite.having` file.

Author: Herman van Hovell <hvanhovell@databricks.com>

Closes #17641 from hvanhovell/SPARK-20329.


Project: http://git-wip-us.apache.org/repos/asf/spark/repo
Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/760c8d08
Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/760c8d08
Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/760c8d08

Branch: refs/heads/master
Commit: 760c8d088df1d35d7b8942177d47bc1677daf143
Parents: 0368eb9
Author: Herman van Hovell <hvanhovell@databricks.com>
Authored: Fri Apr 21 10:06:12 2017 +0800
Committer: Wenchen Fan <wenchen@databricks.com>
Committed: Fri Apr 21 10:06:12 2017 +0800

----------------------------------------------------------------------
 .../spark/sql/catalyst/analysis/Analyzer.scala  | 20 +------
 .../catalyst/analysis/ResolveInlineTables.scala | 10 +---
 .../catalyst/analysis/timeZoneAnalysis.scala    | 61 ++++++++++++++++++++
 .../spark/sql/catalyst/analysis/view.scala      |  4 +-
 .../expressions/datetimeExpressions.scala       |  4 +-
 .../analysis/ResolveInlineTablesSuite.scala     | 10 ++--
 .../catalyst/analysis/TypeCoercionSuite.scala   | 35 ++++++-----
 .../sql/catalyst/expressions/CastSuite.scala    |  4 +-
 .../expressions/DateExpressionsSuite.scala      |  6 +-
 .../expressions/ExpressionEvalHelper.scala      |  7 ++-
 .../spark/sql/execution/SparkPlanner.scala      |  2 +-
 .../datasources/DataSourceStrategy.scala        | 20 ++++---
 .../spark/sql/execution/datasources/rules.scala |  6 +-
 .../sql/internal/BaseSessionStateBuilder.scala  |  2 +-
 .../test/resources/sql-tests/inputs/having.sql  |  3 +
 .../resources/sql-tests/results/having.sql.out  | 11 +++-
 .../spark/sql/sources/BucketedReadSuite.scala   |  3 +-
 .../sql/sources/DataSourceAnalysisSuite.scala   | 16 +++--
 .../sql/hive/HiveSessionStateBuilder.scala      |  2 +-
 19 files changed, 148 insertions(+), 78 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/spark/blob/760c8d08/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/Analyzer.scala
----------------------------------------------------------------------
diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/Analyzer.scala
b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/Analyzer.scala
index eafeb4a..dcadbbc 100644
--- a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/Analyzer.scala
+++ b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/Analyzer.scala
@@ -150,6 +150,7 @@ class Analyzer(
       ResolveAggregateFunctions ::
       TimeWindowing ::
       ResolveInlineTables(conf) ::
+      ResolveTimeZone(conf) ::
       TypeCoercion.typeCoercionRules ++
       extendedResolutionRules : _*),
     Batch("Post-Hoc Resolution", Once, postHocResolutionRules: _*),
@@ -161,8 +162,6 @@ class Analyzer(
       HandleNullInputsForUDF),
     Batch("FixNullability", Once,
       FixNullability),
-    Batch("ResolveTimeZone", Once,
-      ResolveTimeZone),
     Batch("Subquery", Once,
       UpdateOuterReferences),
     Batch("Cleanup", fixedPoint,
@@ -2368,23 +2367,6 @@ class Analyzer(
       }
     }
   }
-
-  /**
-   * Replace [[TimeZoneAwareExpression]] without timezone id by its copy with session local
-   * time zone.
-   */
-  object ResolveTimeZone extends Rule[LogicalPlan] {
-
-    override def apply(plan: LogicalPlan): LogicalPlan = plan.resolveExpressions {
-      case e: TimeZoneAwareExpression if e.timeZoneId.isEmpty =>
-        e.withTimeZone(conf.sessionLocalTimeZone)
-      // Casts could be added in the subquery plan through the rule TypeCoercion while coercing
-      // the types between the value expression and list query expression of IN expression.
-      // We need to subject the subquery plan through ResolveTimeZone again to setup timezone
-      // information for time zone aware expressions.
-      case e: ListQuery => e.withNewPlan(apply(e.plan))
-    }
-  }
 }
 
 /**

http://git-wip-us.apache.org/repos/asf/spark/blob/760c8d08/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/ResolveInlineTables.scala
----------------------------------------------------------------------
diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/ResolveInlineTables.scala
b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/ResolveInlineTables.scala
index a991dd9..f2df3e1 100644
--- a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/ResolveInlineTables.scala
+++ b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/ResolveInlineTables.scala
@@ -20,7 +20,6 @@ package org.apache.spark.sql.catalyst.analysis
 import scala.util.control.NonFatal
 
 import org.apache.spark.sql.catalyst.InternalRow
-import org.apache.spark.sql.catalyst.expressions.{Cast, TimeZoneAwareExpression}
 import org.apache.spark.sql.catalyst.plans.logical.{LocalRelation, LogicalPlan}
 import org.apache.spark.sql.catalyst.rules.Rule
 import org.apache.spark.sql.internal.SQLConf
@@ -29,7 +28,7 @@ import org.apache.spark.sql.types.{StructField, StructType}
 /**
  * An analyzer rule that replaces [[UnresolvedInlineTable]] with [[LocalRelation]].
  */
-case class ResolveInlineTables(conf: SQLConf) extends Rule[LogicalPlan] {
+case class ResolveInlineTables(conf: SQLConf) extends Rule[LogicalPlan] with CastSupport
{
   override def apply(plan: LogicalPlan): LogicalPlan = plan transformUp {
     case table: UnresolvedInlineTable if table.expressionsResolved =>
       validateInputDimension(table)
@@ -99,12 +98,9 @@ case class ResolveInlineTables(conf: SQLConf) extends Rule[LogicalPlan]
{
           val castedExpr = if (e.dataType.sameType(targetType)) {
             e
           } else {
-            Cast(e, targetType)
+            cast(e, targetType)
           }
-          castedExpr.transform {
-            case e: TimeZoneAwareExpression if e.timeZoneId.isEmpty =>
-              e.withTimeZone(conf.sessionLocalTimeZone)
-          }.eval()
+          castedExpr.eval()
         } catch {
           case NonFatal(ex) =>
             table.failAnalysis(s"failed to evaluate expression ${e.sql}: ${ex.getMessage}")

http://git-wip-us.apache.org/repos/asf/spark/blob/760c8d08/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/timeZoneAnalysis.scala
----------------------------------------------------------------------
diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/timeZoneAnalysis.scala
b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/timeZoneAnalysis.scala
new file mode 100644
index 0000000..a27aa84
--- /dev/null
+++ b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/timeZoneAnalysis.scala
@@ -0,0 +1,61 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.spark.sql.catalyst.analysis
+
+import org.apache.spark.sql.catalyst.expressions.{Cast, Expression, ListQuery, TimeZoneAwareExpression}
+import org.apache.spark.sql.catalyst.plans.logical.LogicalPlan
+import org.apache.spark.sql.catalyst.rules.Rule
+import org.apache.spark.sql.internal.SQLConf
+import org.apache.spark.sql.types.DataType
+
+/**
+ * Replace [[TimeZoneAwareExpression]] without timezone id by its copy with session local
+ * time zone.
+ */
+case class ResolveTimeZone(conf: SQLConf) extends Rule[LogicalPlan] {
+  private val transformTimeZoneExprs: PartialFunction[Expression, Expression] = {
+    case e: TimeZoneAwareExpression if e.timeZoneId.isEmpty =>
+      e.withTimeZone(conf.sessionLocalTimeZone)
+    // Casts could be added in the subquery plan through the rule TypeCoercion while coercing
+    // the types between the value expression and list query expression of IN expression.
+    // We need to subject the subquery plan through ResolveTimeZone again to setup timezone
+    // information for time zone aware expressions.
+    case e: ListQuery => e.withNewPlan(apply(e.plan))
+  }
+
+  override def apply(plan: LogicalPlan): LogicalPlan =
+    plan.resolveExpressions(transformTimeZoneExprs)
+
+  def resolveTimeZones(e: Expression): Expression = e.transform(transformTimeZoneExprs)
+}
+
+/**
+ * Mix-in trait for constructing valid [[Cast]] expressions.
+ */
+trait CastSupport {
+  /**
+   * Configuration used to create a valid cast expression.
+   */
+  def conf: SQLConf
+
+  /**
+   * Create a Cast expression with the session local time zone.
+   */
+  def cast(child: Expression, dataType: DataType): Cast = {
+    Cast(child, dataType, Option(conf.sessionLocalTimeZone))
+  }
+}

http://git-wip-us.apache.org/repos/asf/spark/blob/760c8d08/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/view.scala
----------------------------------------------------------------------
diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/view.scala
b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/view.scala
index 3bd54c2..ea46dd7 100644
--- a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/view.scala
+++ b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/view.scala
@@ -47,7 +47,7 @@ import org.apache.spark.sql.internal.SQLConf
  * This should be only done after the batch of Resolution, because the view attributes are
not
  * completely resolved during the batch of Resolution.
  */
-case class AliasViewChild(conf: SQLConf) extends Rule[LogicalPlan] {
+case class AliasViewChild(conf: SQLConf) extends Rule[LogicalPlan] with CastSupport {
   override def apply(plan: LogicalPlan): LogicalPlan = plan resolveOperators {
     case v @ View(desc, output, child) if child.resolved && output != child.output
=>
       val resolver = conf.resolver
@@ -78,7 +78,7 @@ case class AliasViewChild(conf: SQLConf) extends Rule[LogicalPlan] {
             throw new AnalysisException(s"Cannot up cast ${originAttr.sql} from " +
               s"${originAttr.dataType.simpleString} to ${attr.simpleString} as it may truncate\n")
           } else {
-            Alias(Cast(originAttr, attr.dataType), attr.name)(exprId = attr.exprId,
+            Alias(cast(originAttr, attr.dataType), attr.name)(exprId = attr.exprId,
               qualifier = attr.qualifier, explicitMetadata = Some(attr.metadata))
           }
         case (_, originAttr) => originAttr

http://git-wip-us.apache.org/repos/asf/spark/blob/760c8d08/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/datetimeExpressions.scala
----------------------------------------------------------------------
diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/datetimeExpressions.scala
b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/datetimeExpressions.scala
index f8fe774..bb8fd50 100644
--- a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/datetimeExpressions.scala
+++ b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/datetimeExpressions.scala
@@ -24,7 +24,6 @@ import java.util.{Calendar, TimeZone}
 import scala.util.control.NonFatal
 
 import org.apache.spark.sql.catalyst.InternalRow
-import org.apache.spark.sql.catalyst.analysis.TypeCheckResult
 import org.apache.spark.sql.catalyst.expressions.codegen.{CodegenContext, CodegenFallback,
ExprCode}
 import org.apache.spark.sql.catalyst.util.DateTimeUtils
 import org.apache.spark.sql.types._
@@ -34,6 +33,9 @@ import org.apache.spark.unsafe.types.{CalendarInterval, UTF8String}
  * Common base class for time zone aware expressions.
  */
 trait TimeZoneAwareExpression extends Expression {
+  /** The expression is only resolved when the time zone has been set. */
+  override lazy val resolved: Boolean =
+    childrenResolved && checkInputDataTypes().isSuccess && timeZoneId.isDefined
 
   /** the timezone ID to be used to evaluate value. */
   def timeZoneId: Option[String]

http://git-wip-us.apache.org/repos/asf/spark/blob/760c8d08/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/analysis/ResolveInlineTablesSuite.scala
----------------------------------------------------------------------
diff --git a/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/analysis/ResolveInlineTablesSuite.scala
b/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/analysis/ResolveInlineTablesSuite.scala
index f45a826..d0fe815 100644
--- a/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/analysis/ResolveInlineTablesSuite.scala
+++ b/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/analysis/ResolveInlineTablesSuite.scala
@@ -22,6 +22,7 @@ import org.scalatest.BeforeAndAfter
 import org.apache.spark.sql.AnalysisException
 import org.apache.spark.sql.catalyst.expressions.{Cast, Literal, Rand}
 import org.apache.spark.sql.catalyst.expressions.aggregate.Count
+import org.apache.spark.sql.catalyst.plans.logical.LocalRelation
 import org.apache.spark.sql.types.{LongType, NullType, TimestampType}
 
 /**
@@ -91,12 +92,13 @@ class ResolveInlineTablesSuite extends AnalysisTest with BeforeAndAfter
{
   test("convert TimeZoneAwareExpression") {
     val table = UnresolvedInlineTable(Seq("c1"),
       Seq(Seq(Cast(lit("1991-12-06 00:00:00.0"), TimestampType))))
-    val converted = ResolveInlineTables(conf).convert(table)
+    val withTimeZone = ResolveTimeZone(conf).apply(table)
+    val LocalRelation(output, data) = ResolveInlineTables(conf).apply(withTimeZone)
     val correct = Cast(lit("1991-12-06 00:00:00.0"), TimestampType)
       .withTimeZone(conf.sessionLocalTimeZone).eval().asInstanceOf[Long]
-    assert(converted.output.map(_.dataType) == Seq(TimestampType))
-    assert(converted.data.size == 1)
-    assert(converted.data(0).getLong(0) == correct)
+    assert(output.map(_.dataType) == Seq(TimestampType))
+    assert(data.size == 1)
+    assert(data.head.getLong(0) == correct)
   }
 
   test("nullability inference in convert") {

http://git-wip-us.apache.org/repos/asf/spark/blob/760c8d08/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/analysis/TypeCoercionSuite.scala
----------------------------------------------------------------------
diff --git a/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/analysis/TypeCoercionSuite.scala
b/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/analysis/TypeCoercionSuite.scala
index 011d09f..2624f558 100644
--- a/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/analysis/TypeCoercionSuite.scala
+++ b/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/analysis/TypeCoercionSuite.scala
@@ -25,6 +25,7 @@ import org.apache.spark.sql.catalyst.expressions._
 import org.apache.spark.sql.catalyst.plans.PlanTest
 import org.apache.spark.sql.catalyst.plans.logical._
 import org.apache.spark.sql.catalyst.rules.{Rule, RuleExecutor}
+import org.apache.spark.sql.internal.SQLConf
 import org.apache.spark.sql.types._
 import org.apache.spark.unsafe.types.CalendarInterval
 
@@ -787,6 +788,12 @@ class TypeCoercionSuite extends PlanTest {
     }
   }
 
+  private val timeZoneResolver = ResolveTimeZone(new SQLConf)
+
+  private def widenSetOperationTypes(plan: LogicalPlan): LogicalPlan = {
+    timeZoneResolver(TypeCoercion.WidenSetOperationTypes(plan))
+  }
+
   test("WidenSetOperationTypes for except and intersect") {
     val firstTable = LocalRelation(
       AttributeReference("i", IntegerType)(),
@@ -799,11 +806,10 @@ class TypeCoercionSuite extends PlanTest {
       AttributeReference("f", FloatType)(),
       AttributeReference("l", LongType)())
 
-    val wt = TypeCoercion.WidenSetOperationTypes
     val expectedTypes = Seq(StringType, DecimalType.SYSTEM_DEFAULT, FloatType, DoubleType)
 
-    val r1 = wt(Except(firstTable, secondTable)).asInstanceOf[Except]
-    val r2 = wt(Intersect(firstTable, secondTable)).asInstanceOf[Intersect]
+    val r1 = widenSetOperationTypes(Except(firstTable, secondTable)).asInstanceOf[Except]
+    val r2 = widenSetOperationTypes(Intersect(firstTable, secondTable)).asInstanceOf[Intersect]
     checkOutput(r1.left, expectedTypes)
     checkOutput(r1.right, expectedTypes)
     checkOutput(r2.left, expectedTypes)
@@ -838,10 +844,9 @@ class TypeCoercionSuite extends PlanTest {
       AttributeReference("p", ByteType)(),
       AttributeReference("q", DoubleType)())
 
-    val wt = TypeCoercion.WidenSetOperationTypes
     val expectedTypes = Seq(StringType, DecimalType.SYSTEM_DEFAULT, FloatType, DoubleType)
 
-    val unionRelation = wt(
+    val unionRelation = widenSetOperationTypes(
       Union(firstTable :: secondTable :: thirdTable :: forthTable :: Nil)).asInstanceOf[Union]
     assert(unionRelation.children.length == 4)
     checkOutput(unionRelation.children.head, expectedTypes)
@@ -862,17 +867,15 @@ class TypeCoercionSuite extends PlanTest {
       }
     }
 
-    val dp = TypeCoercion.WidenSetOperationTypes
-
     val left1 = LocalRelation(
       AttributeReference("l", DecimalType(10, 8))())
     val right1 = LocalRelation(
       AttributeReference("r", DecimalType(5, 5))())
     val expectedType1 = Seq(DecimalType(10, 8))
 
-    val r1 = dp(Union(left1, right1)).asInstanceOf[Union]
-    val r2 = dp(Except(left1, right1)).asInstanceOf[Except]
-    val r3 = dp(Intersect(left1, right1)).asInstanceOf[Intersect]
+    val r1 = widenSetOperationTypes(Union(left1, right1)).asInstanceOf[Union]
+    val r2 = widenSetOperationTypes(Except(left1, right1)).asInstanceOf[Except]
+    val r3 = widenSetOperationTypes(Intersect(left1, right1)).asInstanceOf[Intersect]
 
     checkOutput(r1.children.head, expectedType1)
     checkOutput(r1.children.last, expectedType1)
@@ -891,17 +894,17 @@ class TypeCoercionSuite extends PlanTest {
       val plan2 = LocalRelation(
         AttributeReference("r", rType)())
 
-      val r1 = dp(Union(plan1, plan2)).asInstanceOf[Union]
-      val r2 = dp(Except(plan1, plan2)).asInstanceOf[Except]
-      val r3 = dp(Intersect(plan1, plan2)).asInstanceOf[Intersect]
+      val r1 = widenSetOperationTypes(Union(plan1, plan2)).asInstanceOf[Union]
+      val r2 = widenSetOperationTypes(Except(plan1, plan2)).asInstanceOf[Except]
+      val r3 = widenSetOperationTypes(Intersect(plan1, plan2)).asInstanceOf[Intersect]
 
       checkOutput(r1.children.last, Seq(expectedType))
       checkOutput(r2.right, Seq(expectedType))
       checkOutput(r3.right, Seq(expectedType))
 
-      val r4 = dp(Union(plan2, plan1)).asInstanceOf[Union]
-      val r5 = dp(Except(plan2, plan1)).asInstanceOf[Except]
-      val r6 = dp(Intersect(plan2, plan1)).asInstanceOf[Intersect]
+      val r4 = widenSetOperationTypes(Union(plan2, plan1)).asInstanceOf[Union]
+      val r5 = widenSetOperationTypes(Except(plan2, plan1)).asInstanceOf[Except]
+      val r6 = widenSetOperationTypes(Intersect(plan2, plan1)).asInstanceOf[Intersect]
 
       checkOutput(r4.children.last, Seq(expectedType))
       checkOutput(r5.left, Seq(expectedType))

http://git-wip-us.apache.org/repos/asf/spark/blob/760c8d08/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/expressions/CastSuite.scala
----------------------------------------------------------------------
diff --git a/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/expressions/CastSuite.scala
b/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/expressions/CastSuite.scala
index a7ffa88..22f3f35 100644
--- a/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/expressions/CastSuite.scala
+++ b/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/expressions/CastSuite.scala
@@ -34,7 +34,7 @@ import org.apache.spark.unsafe.types.UTF8String
  */
 class CastSuite extends SparkFunSuite with ExpressionEvalHelper {
 
-  private def cast(v: Any, targetType: DataType, timeZoneId: Option[String] = None): Cast
= {
+  private def cast(v: Any, targetType: DataType, timeZoneId: Option[String] = Some("GMT")):
Cast = {
     v match {
       case lit: Expression => Cast(lit, targetType, timeZoneId)
       case _ => Cast(Literal(v), targetType, timeZoneId)
@@ -47,7 +47,7 @@ class CastSuite extends SparkFunSuite with ExpressionEvalHelper {
   }
 
   private def checkNullCast(from: DataType, to: DataType): Unit = {
-    checkEvaluation(cast(Literal.create(null, from), to, Option("GMT")), null)
+    checkEvaluation(cast(Literal.create(null, from), to), null)
   }
 
   test("null cast") {

http://git-wip-us.apache.org/repos/asf/spark/blob/760c8d08/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/expressions/DateExpressionsSuite.scala
----------------------------------------------------------------------
diff --git a/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/expressions/DateExpressionsSuite.scala
b/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/expressions/DateExpressionsSuite.scala
index 9978f35..ca89bf7 100644
--- a/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/expressions/DateExpressionsSuite.scala
+++ b/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/expressions/DateExpressionsSuite.scala
@@ -160,7 +160,7 @@ class DateExpressionsSuite extends SparkFunSuite with ExpressionEvalHelper
{
 
   test("Seconds") {
     assert(Second(Literal.create(null, DateType), gmtId).resolved === false)
-    assert(Second(Cast(Literal(d), TimestampType), None).resolved === true)
+    assert(Second(Cast(Literal(d), TimestampType, gmtId), gmtId).resolved === true)
     checkEvaluation(Second(Cast(Literal(d), TimestampType, gmtId), gmtId), 0)
     checkEvaluation(Second(Cast(Literal(sdf.format(d)), TimestampType, gmtId), gmtId), 15)
     checkEvaluation(Second(Literal(ts), gmtId), 15)
@@ -220,7 +220,7 @@ class DateExpressionsSuite extends SparkFunSuite with ExpressionEvalHelper
{
 
   test("Hour") {
     assert(Hour(Literal.create(null, DateType), gmtId).resolved === false)
-    assert(Hour(Literal(ts), None).resolved === true)
+    assert(Hour(Literal(ts), gmtId).resolved === true)
     checkEvaluation(Hour(Cast(Literal(d), TimestampType, gmtId), gmtId), 0)
     checkEvaluation(Hour(Cast(Literal(sdf.format(d)), TimestampType, gmtId), gmtId), 13)
     checkEvaluation(Hour(Literal(ts), gmtId), 13)
@@ -246,7 +246,7 @@ class DateExpressionsSuite extends SparkFunSuite with ExpressionEvalHelper
{
 
   test("Minute") {
     assert(Minute(Literal.create(null, DateType), gmtId).resolved === false)
-    assert(Minute(Literal(ts), None).resolved === true)
+    assert(Minute(Literal(ts), gmtId).resolved === true)
     checkEvaluation(Minute(Cast(Literal(d), TimestampType, gmtId), gmtId), 0)
     checkEvaluation(
       Minute(Cast(Literal(sdf.format(d)), TimestampType, gmtId), gmtId), 10)

http://git-wip-us.apache.org/repos/asf/spark/blob/760c8d08/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/expressions/ExpressionEvalHelper.scala
----------------------------------------------------------------------
diff --git a/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/expressions/ExpressionEvalHelper.scala
b/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/expressions/ExpressionEvalHelper.scala
index 1ba6dd1..b6399ed 100644
--- a/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/expressions/ExpressionEvalHelper.scala
+++ b/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/expressions/ExpressionEvalHelper.scala
@@ -25,10 +25,12 @@ import org.scalatest.prop.GeneratorDrivenPropertyChecks
 import org.apache.spark.{SparkConf, SparkFunSuite}
 import org.apache.spark.serializer.JavaSerializer
 import org.apache.spark.sql.catalyst.{CatalystTypeConverters, InternalRow}
+import org.apache.spark.sql.catalyst.analysis.ResolveTimeZone
 import org.apache.spark.sql.catalyst.expressions.codegen._
 import org.apache.spark.sql.catalyst.optimizer.SimpleTestOptimizer
 import org.apache.spark.sql.catalyst.plans.logical.{OneRowRelation, Project}
-import org.apache.spark.sql.catalyst.util.{ArrayBasedMapData, ArrayData, GenericArrayData,
MapData}
+import org.apache.spark.sql.catalyst.util.{ArrayData, MapData}
+import org.apache.spark.sql.internal.SQLConf
 import org.apache.spark.sql.types._
 import org.apache.spark.util.Utils
 
@@ -45,7 +47,8 @@ trait ExpressionEvalHelper extends GeneratorDrivenPropertyChecks {
   protected def checkEvaluation(
       expression: => Expression, expected: Any, inputRow: InternalRow = EmptyRow): Unit
= {
     val serializer = new JavaSerializer(new SparkConf()).newInstance
-    val expr: Expression = serializer.deserialize(serializer.serialize(expression))
+    val resolver = ResolveTimeZone(new SQLConf)
+    val expr = resolver.resolveTimeZones(serializer.deserialize(serializer.serialize(expression)))
     val catalystValue = CatalystTypeConverters.convertToCatalyst(expected)
     checkEvaluationWithoutCodegen(expr, catalystValue, inputRow)
     checkEvaluationWithGeneratedMutableProjection(expr, catalystValue, inputRow)

http://git-wip-us.apache.org/repos/asf/spark/blob/760c8d08/sql/core/src/main/scala/org/apache/spark/sql/execution/SparkPlanner.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/SparkPlanner.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/SparkPlanner.scala
index 6566502..4e718d6 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/SparkPlanner.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/SparkPlanner.scala
@@ -36,7 +36,7 @@ class SparkPlanner(
     experimentalMethods.extraStrategies ++
       extraPlanningStrategies ++ (
       FileSourceStrategy ::
-      DataSourceStrategy ::
+      DataSourceStrategy(conf) ::
       SpecialLimits ::
       Aggregation ::
       JoinSelection ::

http://git-wip-us.apache.org/repos/asf/spark/blob/760c8d08/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/DataSourceStrategy.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/DataSourceStrategy.scala
b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/DataSourceStrategy.scala
index 2d83d51..d307122 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/DataSourceStrategy.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/DataSourceStrategy.scala
@@ -24,7 +24,7 @@ import scala.collection.mutable.ArrayBuffer
 import org.apache.spark.internal.Logging
 import org.apache.spark.rdd.RDD
 import org.apache.spark.sql._
-import org.apache.spark.sql.catalyst.{CatalystTypeConverters, InternalRow, QualifiedTableName,
TableIdentifier}
+import org.apache.spark.sql.catalyst.{CatalystTypeConverters, InternalRow, QualifiedTableName}
 import org.apache.spark.sql.catalyst.CatalystTypeConverters.convertToScala
 import org.apache.spark.sql.catalyst.analysis._
 import org.apache.spark.sql.catalyst.catalog.{CatalogRelation, CatalogUtils}
@@ -48,7 +48,7 @@ import org.apache.spark.unsafe.types.UTF8String
  * Note that, this rule must be run after `PreprocessTableCreation` and
  * `PreprocessTableInsertion`.
  */
-case class DataSourceAnalysis(conf: SQLConf) extends Rule[LogicalPlan] {
+case class DataSourceAnalysis(conf: SQLConf) extends Rule[LogicalPlan] with CastSupport {
 
   def resolver: Resolver = conf.resolver
 
@@ -98,11 +98,11 @@ case class DataSourceAnalysis(conf: SQLConf) extends Rule[LogicalPlan]
{
       val potentialSpecs = staticPartitions.filter {
         case (partKey, partValue) => resolver(field.name, partKey)
       }
-      if (potentialSpecs.size == 0) {
+      if (potentialSpecs.isEmpty) {
         None
       } else if (potentialSpecs.size == 1) {
         val partValue = potentialSpecs.head._2
-        Some(Alias(Cast(Literal(partValue), field.dataType), field.name)())
+        Some(Alias(cast(Literal(partValue), field.dataType), field.name)())
       } else {
         throw new AnalysisException(
           s"Partition column ${field.name} have multiple values specified, " +
@@ -258,7 +258,9 @@ class FindDataSourceTable(sparkSession: SparkSession) extends Rule[LogicalPlan]
 /**
  * A Strategy for planning scans over data sources defined using the sources API.
  */
-object DataSourceStrategy extends Strategy with Logging {
+case class DataSourceStrategy(conf: SQLConf) extends Strategy with Logging with CastSupport
{
+  import DataSourceStrategy._
+
   def apply(plan: LogicalPlan): Seq[execution.SparkPlan] = plan match {
     case PhysicalOperation(projects, filters, l @ LogicalRelation(t: CatalystScan, _, _))
=>
       pruneFilterProjectRaw(
@@ -298,7 +300,7 @@ object DataSourceStrategy extends Strategy with Logging {
   // Restriction: Bucket pruning works iff the bucketing column has one and only one column.
   def getBucketId(bucketColumn: Attribute, numBuckets: Int, value: Any): Int = {
     val mutableRow = new SpecificInternalRow(Seq(bucketColumn.dataType))
-    mutableRow(0) = Cast(Literal(value), bucketColumn.dataType).eval(null)
+    mutableRow(0) = cast(Literal(value), bucketColumn.dataType).eval(null)
     val bucketIdGeneration = UnsafeProjection.create(
       HashPartitioning(bucketColumn :: Nil, numBuckets).partitionIdExpression :: Nil,
       bucketColumn :: Nil)
@@ -436,7 +438,9 @@ object DataSourceStrategy extends Strategy with Logging {
   private[this] def toCatalystRDD(relation: LogicalRelation, rdd: RDD[Row]): RDD[InternalRow]
= {
     toCatalystRDD(relation, relation.output, rdd)
   }
+}
 
+object DataSourceStrategy {
   /**
    * Tries to translate a Catalyst [[Expression]] into data source [[Filter]].
    *
@@ -527,8 +531,8 @@ object DataSourceStrategy extends Strategy with Logging {
    *         all [[Filter]]s that are completely filtered at the DataSource.
    */
   protected[sql] def selectFilters(
-    relation: BaseRelation,
-    predicates: Seq[Expression]): (Seq[Expression], Seq[Filter], Set[Filter]) = {
+      relation: BaseRelation,
+      predicates: Seq[Expression]): (Seq[Expression], Seq[Filter], Set[Filter]) = {
 
     // For conciseness, all Catalyst filter expressions of type `expressions.Expression`
below are
     // called `predicate`s, while all data source filters of type `sources.Filter` are simply
called

http://git-wip-us.apache.org/repos/asf/spark/blob/760c8d08/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/rules.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/rules.scala
b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/rules.scala
index 7abf2ae..3f4a785 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/rules.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/rules.scala
@@ -22,7 +22,7 @@ import java.util.Locale
 import org.apache.spark.sql.{AnalysisException, SaveMode, SparkSession}
 import org.apache.spark.sql.catalyst.analysis._
 import org.apache.spark.sql.catalyst.catalog._
-import org.apache.spark.sql.catalyst.expressions.{Alias, Attribute, Cast, RowOrdering}
+import org.apache.spark.sql.catalyst.expressions.{Alias, Attribute, RowOrdering}
 import org.apache.spark.sql.catalyst.plans.logical._
 import org.apache.spark.sql.catalyst.rules.Rule
 import org.apache.spark.sql.execution.command.DDLUtils
@@ -315,7 +315,7 @@ case class PreprocessTableCreation(sparkSession: SparkSession) extends
Rule[Logi
  * table. It also does data type casting and field renaming, to make sure that the columns
to be
  * inserted have the correct data type and fields have the correct names.
  */
-case class PreprocessTableInsertion(conf: SQLConf) extends Rule[LogicalPlan] {
+case class PreprocessTableInsertion(conf: SQLConf) extends Rule[LogicalPlan] with CastSupport
{
   private def preprocess(
       insert: InsertIntoTable,
       tblName: String,
@@ -367,7 +367,7 @@ case class PreprocessTableInsertion(conf: SQLConf) extends Rule[LogicalPlan]
{
           // Renaming is needed for handling the following cases like
           // 1) Column names/types do not match, e.g., INSERT INTO TABLE tab1 SELECT 1, 2
           // 2) Target tables have column metadata
-          Alias(Cast(actual, expected.dataType), expected.name)(
+          Alias(cast(actual, expected.dataType), expected.name)(
             explicitMetadata = Option(expected.metadata))
         }
     }

http://git-wip-us.apache.org/repos/asf/spark/blob/760c8d08/sql/core/src/main/scala/org/apache/spark/sql/internal/BaseSessionStateBuilder.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/internal/BaseSessionStateBuilder.scala
b/sql/core/src/main/scala/org/apache/spark/sql/internal/BaseSessionStateBuilder.scala
index 2b14eca..df7c367 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/internal/BaseSessionStateBuilder.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/internal/BaseSessionStateBuilder.scala
@@ -19,7 +19,7 @@ package org.apache.spark.sql.internal
 import org.apache.spark.SparkConf
 import org.apache.spark.annotation.{Experimental, InterfaceStability}
 import org.apache.spark.sql.{ExperimentalMethods, SparkSession, Strategy, UDFRegistration}
-import org.apache.spark.sql.catalyst.analysis.{Analyzer, FunctionRegistry}
+import org.apache.spark.sql.catalyst.analysis.{Analyzer, FunctionRegistry, ResolveTimeZone}
 import org.apache.spark.sql.catalyst.catalog.SessionCatalog
 import org.apache.spark.sql.catalyst.optimizer.Optimizer
 import org.apache.spark.sql.catalyst.parser.ParserInterface

http://git-wip-us.apache.org/repos/asf/spark/blob/760c8d08/sql/core/src/test/resources/sql-tests/inputs/having.sql
----------------------------------------------------------------------
diff --git a/sql/core/src/test/resources/sql-tests/inputs/having.sql b/sql/core/src/test/resources/sql-tests/inputs/having.sql
index 364c022..868a911 100644
--- a/sql/core/src/test/resources/sql-tests/inputs/having.sql
+++ b/sql/core/src/test/resources/sql-tests/inputs/having.sql
@@ -13,3 +13,6 @@ SELECT count(k) FROM hav GROUP BY v + 1 HAVING v + 1 = 2;
 
 -- SPARK-11032: resolve having correctly
 SELECT MIN(t.v) FROM (SELECT * FROM hav WHERE v > 0) t HAVING(COUNT(1) > 0);
+
+-- SPARK-20329: make sure we handle timezones correctly
+SELECT a + b FROM VALUES (1L, 2), (3L, 4) AS T(a, b) GROUP BY a + b HAVING a + b > 1;

http://git-wip-us.apache.org/repos/asf/spark/blob/760c8d08/sql/core/src/test/resources/sql-tests/results/having.sql.out
----------------------------------------------------------------------
diff --git a/sql/core/src/test/resources/sql-tests/results/having.sql.out b/sql/core/src/test/resources/sql-tests/results/having.sql.out
index e092383..d87ee52 100644
--- a/sql/core/src/test/resources/sql-tests/results/having.sql.out
+++ b/sql/core/src/test/resources/sql-tests/results/having.sql.out
@@ -1,5 +1,5 @@
 -- Automatically generated by SQLQueryTestSuite
--- Number of queries: 4
+-- Number of queries: 5
 
 
 -- !query 0
@@ -38,3 +38,12 @@ SELECT MIN(t.v) FROM (SELECT * FROM hav WHERE v > 0) t HAVING(COUNT(1)
> 0)
 struct<min(v):int>
 -- !query 3 output
 1
+
+
+-- !query 4
+SELECT a + b FROM VALUES (1L, 2), (3L, 4) AS T(a, b) GROUP BY a + b HAVING a + b > 1
+-- !query 4 schema
+struct<(a + CAST(b AS BIGINT)):bigint>
+-- !query 4 output
+3
+7

http://git-wip-us.apache.org/repos/asf/spark/blob/760c8d08/sql/core/src/test/scala/org/apache/spark/sql/sources/BucketedReadSuite.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/test/scala/org/apache/spark/sql/sources/BucketedReadSuite.scala
b/sql/core/src/test/scala/org/apache/spark/sql/sources/BucketedReadSuite.scala
index 9b65419..ba0ca66 100644
--- a/sql/core/src/test/scala/org/apache/spark/sql/sources/BucketedReadSuite.scala
+++ b/sql/core/src/test/scala/org/apache/spark/sql/sources/BucketedReadSuite.scala
@@ -90,6 +90,7 @@ abstract class BucketedReadSuite extends QueryTest with SQLTestUtils {
       originalDataFrame: DataFrame): Unit = {
     // This test verifies parts of the plan. Disable whole stage codegen.
     withSQLConf(SQLConf.WHOLESTAGE_CODEGEN_ENABLED.key -> "false") {
+      val strategy = DataSourceStrategy(spark.sessionState.conf)
       val bucketedDataFrame = spark.table("bucketed_table").select("i", "j", "k")
       val BucketSpec(numBuckets, bucketColumnNames, _) = bucketSpec
       // Limit: bucket pruning only works when the bucket column has one and only one column
@@ -98,7 +99,7 @@ abstract class BucketedReadSuite extends QueryTest with SQLTestUtils {
       val bucketColumn = bucketedDataFrame.schema.toAttributes(bucketColumnIndex)
       val matchedBuckets = new BitSet(numBuckets)
       bucketValues.foreach { value =>
-        matchedBuckets.set(DataSourceStrategy.getBucketId(bucketColumn, numBuckets, value))
+        matchedBuckets.set(strategy.getBucketId(bucketColumn, numBuckets, value))
       }
 
       // Filter could hide the bug in bucket pruning. Thus, skipping all the filters

http://git-wip-us.apache.org/repos/asf/spark/blob/760c8d08/sql/core/src/test/scala/org/apache/spark/sql/sources/DataSourceAnalysisSuite.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/test/scala/org/apache/spark/sql/sources/DataSourceAnalysisSuite.scala
b/sql/core/src/test/scala/org/apache/spark/sql/sources/DataSourceAnalysisSuite.scala
index b16c9f8..735e07c 100644
--- a/sql/core/src/test/scala/org/apache/spark/sql/sources/DataSourceAnalysisSuite.scala
+++ b/sql/core/src/test/scala/org/apache/spark/sql/sources/DataSourceAnalysisSuite.scala
@@ -25,7 +25,7 @@ import org.apache.spark.sql.catalyst.dsl.expressions._
 import org.apache.spark.sql.catalyst.expressions.{Alias, Attribute, Cast, Expression, Literal}
 import org.apache.spark.sql.execution.datasources.DataSourceAnalysis
 import org.apache.spark.sql.internal.SQLConf
-import org.apache.spark.sql.types.{IntegerType, StructType}
+import org.apache.spark.sql.types.{DataType, IntegerType, StructType}
 
 class DataSourceAnalysisSuite extends SparkFunSuite with BeforeAndAfterAll {
 
@@ -49,7 +49,11 @@ class DataSourceAnalysisSuite extends SparkFunSuite with BeforeAndAfterAll
{
   }
 
   Seq(true, false).foreach { caseSensitive =>
-    val rule = DataSourceAnalysis(new SQLConf().copy(SQLConf.CASE_SENSITIVE -> caseSensitive))
+    val conf = new SQLConf().copy(SQLConf.CASE_SENSITIVE -> caseSensitive)
+    def cast(e: Expression, dt: DataType): Expression = {
+      Cast(e, dt, Option(conf.sessionLocalTimeZone))
+    }
+    val rule = DataSourceAnalysis(conf)
     test(
       s"convertStaticPartitions only handle INSERT having at least static partitions " +
         s"(caseSensitive: $caseSensitive)") {
@@ -150,7 +154,7 @@ class DataSourceAnalysisSuite extends SparkFunSuite with BeforeAndAfterAll
{
       if (!caseSensitive) {
         val nonPartitionedAttributes = Seq('e.int, 'f.int)
         val expected = nonPartitionedAttributes ++
-          Seq(Cast(Literal("1"), IntegerType), Cast(Literal("3"), IntegerType))
+          Seq(cast(Literal("1"), IntegerType), cast(Literal("3"), IntegerType))
         val actual = rule.convertStaticPartitions(
           sourceAttributes = nonPartitionedAttributes,
           providedPartitions = Map("b" -> Some("1"), "C" -> Some("3")),
@@ -162,7 +166,7 @@ class DataSourceAnalysisSuite extends SparkFunSuite with BeforeAndAfterAll
{
       {
         val nonPartitionedAttributes = Seq('e.int, 'f.int)
         val expected = nonPartitionedAttributes ++
-          Seq(Cast(Literal("1"), IntegerType), Cast(Literal("3"), IntegerType))
+          Seq(cast(Literal("1"), IntegerType), cast(Literal("3"), IntegerType))
         val actual = rule.convertStaticPartitions(
           sourceAttributes = nonPartitionedAttributes,
           providedPartitions = Map("b" -> Some("1"), "c" -> Some("3")),
@@ -174,7 +178,7 @@ class DataSourceAnalysisSuite extends SparkFunSuite with BeforeAndAfterAll
{
       // Test the case having a single static partition column.
       {
         val nonPartitionedAttributes = Seq('e.int, 'f.int)
-        val expected = nonPartitionedAttributes ++ Seq(Cast(Literal("1"), IntegerType))
+        val expected = nonPartitionedAttributes ++ Seq(cast(Literal("1"), IntegerType))
         val actual = rule.convertStaticPartitions(
           sourceAttributes = nonPartitionedAttributes,
           providedPartitions = Map("b" -> Some("1")),
@@ -189,7 +193,7 @@ class DataSourceAnalysisSuite extends SparkFunSuite with BeforeAndAfterAll
{
       val dynamicPartitionAttributes = Seq('g.int)
       val expected =
         nonPartitionedAttributes ++
-          Seq(Cast(Literal("1"), IntegerType)) ++
+          Seq(cast(Literal("1"), IntegerType)) ++
           dynamicPartitionAttributes
       val actual = rule.convertStaticPartitions(
         sourceAttributes = nonPartitionedAttributes ++ dynamicPartitionAttributes,

http://git-wip-us.apache.org/repos/asf/spark/blob/760c8d08/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveSessionStateBuilder.scala
----------------------------------------------------------------------
diff --git a/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveSessionStateBuilder.scala
b/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveSessionStateBuilder.scala
index 9d3b31f..e16c9e4 100644
--- a/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveSessionStateBuilder.scala
+++ b/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveSessionStateBuilder.scala
@@ -101,7 +101,7 @@ class HiveSessionStateBuilder(session: SparkSession, parentState: Option[Session
         experimentalMethods.extraStrategies ++
           extraPlanningStrategies ++ Seq(
           FileSourceStrategy,
-          DataSourceStrategy,
+          DataSourceStrategy(conf),
           SpecialLimits,
           InMemoryScans,
           HiveTableScans,


---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@spark.apache.org
For additional commands, e-mail: commits-help@spark.apache.org


Mime
View raw message