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Original file line number Diff line number Diff line change
Expand Up @@ -24,13 +24,13 @@ import scala.language.implicitConversions

import org.apache.spark.api.java.function.FilterFunction
import org.apache.spark.sql.Encoder
import org.apache.spark.sql.catalyst.SQLConfHelper
import org.apache.spark.sql.catalyst.analysis._
import org.apache.spark.sql.catalyst.expressions._
import org.apache.spark.sql.catalyst.expressions.aggregate._
import org.apache.spark.sql.catalyst.expressions.objects.Invoke
import org.apache.spark.sql.catalyst.plans.{Inner, JoinType}
import org.apache.spark.sql.catalyst.plans.logical._
import org.apache.spark.sql.catalyst.trees.CurrentOrigin
import org.apache.spark.sql.catalyst.types.DataTypeUtils
import org.apache.spark.sql.catalyst.util.CollationFactory
import org.apache.spark.sql.types._
Expand Down Expand Up @@ -442,14 +442,35 @@ package object dsl extends SQLConfHelper {
otherPlan)
}

def orderBy(sortExprs: SortOrder*): LogicalPlan = Sort(sortExprs, true, logicalPlan)
def orderBy(sortExprs: SortOrder*): LogicalPlan = {
val sortExpressionsWithOrdinals = sortExprs.map(replaceOrdinalsInSortOrder)
Sort(sortExpressionsWithOrdinals, true, logicalPlan)
}

def sortBy(sortExprs: SortOrder*): LogicalPlan = {
val sortExpressionsWithOrdinals = sortExprs.map(replaceOrdinalsInSortOrder)
Sort(sortExpressionsWithOrdinals, false, logicalPlan)
}

def sortBy(sortExprs: SortOrder*): LogicalPlan = Sort(sortExprs, false, logicalPlan)
/**
* Replaces top-level integer literals from [[SortOrder]] with [[UnresolvedOrdinal]], if
* `orderByOrdinal` is enabled.
*/
private def replaceOrdinalsInSortOrder(sortOrder: SortOrder): SortOrder = sortOrder match {
case sortOrderByOrdinal @ SortOrder(literal @ Literal(value: Int, IntegerType), _, _, _)
if conf.orderByOrdinal =>
val ordinal = CurrentOrigin.withOrigin(literal.origin) { UnresolvedOrdinal(value) }
sortOrderByOrdinal
.withNewChildren(newChildren = Seq(ordinal))
.asInstanceOf[SortOrder]
case other => other
}

def groupBy(groupingExprs: Expression*)(aggregateExprs: Expression*): LogicalPlan = {
// Replace top-level integer literals with ordinals, if `groupByOrdinal` is enabled.
val groupingExpressionsWithOrdinals = groupingExprs.map {
case Literal(value: Int, IntegerType) if conf.groupByOrdinal => UnresolvedOrdinal(value)
case literal @ Literal(value: Int, IntegerType) if conf.groupByOrdinal =>
CurrentOrigin.withOrigin(literal.origin) { UnresolvedOrdinal(value) }
case other => other
}
val aliasedExprs = aggregateExprs.map {
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -4108,7 +4108,8 @@ class SparkConnectPlanner(
*/
private def replaceIntegerLiteralWithOrdinal(groupingExpression: Expression) =
groupingExpression match {
case Literal(value: Int, IntegerType) => UnresolvedOrdinal(value)
case literal @ Literal(value: Int, IntegerType) =>
CurrentOrigin.withOrigin(literal.origin) { UnresolvedOrdinal(value) }
case other => other
}

Expand Down
19 changes: 16 additions & 3 deletions sql/core/src/main/scala/org/apache/spark/sql/classic/Dataset.scala
Original file line number Diff line number Diff line change
Expand Up @@ -49,7 +49,7 @@ import org.apache.spark.sql.catalyst.json.{JacksonGenerator, JSONOptions}
import org.apache.spark.sql.catalyst.parser.{ParseException, ParserUtils}
import org.apache.spark.sql.catalyst.plans._
import org.apache.spark.sql.catalyst.plans.logical._
import org.apache.spark.sql.catalyst.trees.{TreeNodeTag, TreePattern}
import org.apache.spark.sql.catalyst.trees.{CurrentOrigin, TreeNodeTag, TreePattern}
import org.apache.spark.sql.catalyst.types.DataTypeUtils.toAttributes
import org.apache.spark.sql.catalyst.util.{CharVarcharUtils, IntervalUtils}
import org.apache.spark.sql.catalyst.util.TypeUtils.toSQLId
Expand Down Expand Up @@ -932,8 +932,9 @@ class Dataset[T] private[sql](
// Replace top-level integer literals in grouping expressions with ordinals, if
// `groupByOrdinal` is enabled.
val groupingExpressionsWithOrdinals = cols.map { col => col.expr match {
case Literal(value: Int, IntegerType) if sparkSession.sessionState.conf.groupByOrdinal =>
UnresolvedOrdinal(value)
case literal @ Literal(value: Int, IntegerType)
if sparkSession.sessionState.conf.groupByOrdinal =>
CurrentOrigin.withOrigin(literal.origin) { UnresolvedOrdinal(value) }
case other => other
}}
RelationalGroupedDataset(
Expand Down Expand Up @@ -2246,8 +2247,20 @@ class Dataset[T] private[sql](
protected def sortInternal(global: Boolean, sortExprs: Seq[Column]): Dataset[T] = {
val sortOrder: Seq[SortOrder] = sortExprs.map { col =>
col.expr match {
case sortOrderWithOrdinal @ SortOrder(literal @ Literal(value: Int, IntegerType), _, _, _)
if sparkSession.sessionState.conf.orderByOrdinal =>
// Replace top-level integer literals with UnresolvedOrdinal, if `orderByOrdinal` is
// enabled.
val ordinal = CurrentOrigin.withOrigin(literal.origin) { UnresolvedOrdinal(value) }
sortOrderWithOrdinal.withNewChildren(newChildren = Seq(ordinal)).asInstanceOf[SortOrder]
case expr: SortOrder =>
expr
case literal @ Literal(value: Int, IntegerType)
if sparkSession.sessionState.conf.orderByOrdinal =>
// Replace top-level integer literals with UnresolvedOrdinal, if `orderByOrdinal` is
// enabled.
val ordinal = CurrentOrigin.withOrigin(literal.origin) { UnresolvedOrdinal(value) }
SortOrder(ordinal, Ascending)
case expr: Expression =>
SortOrder(expr, Ascending)
}
Expand Down
Original file line number Diff line number Diff line change
@@ -0,0 +1,118 @@
/*
* 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

import org.apache.spark.sql.catalyst.analysis.UnresolvedOrdinal
import org.apache.spark.sql.catalyst.expressions.SortOrder
import org.apache.spark.sql.functions.lit
import org.apache.spark.sql.internal.SQLConf
import org.apache.spark.sql.test.SharedSparkSession

class ReplaceIntegerLiteralsWithOrdinalsDataframeSuite extends QueryTest with SharedSparkSession {

test("Group by ordinal - Dataframe") {
val query = "SELECT * FROM VALUES(1,2),(1,3),(2,4)"

withSQLConf(SQLConf.GROUP_BY_ORDINAL.key -> "true") {
val groupedDataset = sql(query).groupBy(lit(1))

assert(groupedDataset.groupingExprs.collect {
case ordinal @ UnresolvedOrdinal(1) => ordinal
}.nonEmpty)

checkError(
exception = intercept[AnalysisException](sql(query).groupBy(lit(-1)).count()),
condition = "GROUP_BY_POS_OUT_OF_RANGE",
parameters = Map("index" -> "-1", "size" -> "2"),
context = ExpectedContext(fragment = "lit", getCurrentClassCallSitePattern)
)
}

withSQLConf(SQLConf.GROUP_BY_ORDINAL.key -> "false") {
val groupedDataset = sql(query).groupBy(lit(1))

assert(groupedDataset.groupingExprs.collect {
case ordinal @ UnresolvedOrdinal(1) => ordinal
}.isEmpty)
}
}

test("Order/Sort by ordinal - Dataframe") {
val sqlText = "SELECT * FROM VALUES(2,1),(1,2)"

withSQLConf(SQLConf.ORDER_BY_ORDINAL.key -> "true") {
val queries = Seq(
sql(sqlText).orderBy(lit(1)),
sql(sqlText).sort(lit(1))
)

for (query <- queries) {
val unresolvedPlan = query.queryExecution.logical
val resolvedPlan = query.queryExecution.analyzed

assert(unresolvedPlan.expressions.collect {
case ordinal @ SortOrder(UnresolvedOrdinal(1), _, _, _) => ordinal
}.nonEmpty)

assert(resolvedPlan.expressions.collect {
case ordinal @ SortOrder(UnresolvedOrdinal(1), _, _, _) => ordinal
}.isEmpty)

checkAnswer(query, Row(1, 2) :: Row(2, 1) :: Nil)
}

checkError(
exception = intercept[AnalysisException](sql(sqlText).orderBy(lit(-1))),
condition = "ORDER_BY_POS_OUT_OF_RANGE",
parameters = Map("index" -> "-1", "size" -> "2")
)

checkError(
exception = intercept[AnalysisException](sql(sqlText).sort(lit(-1))),
condition = "ORDER_BY_POS_OUT_OF_RANGE",
parameters = Map("index" -> "-1", "size" -> "2")
)
}

withSQLConf(SQLConf.ORDER_BY_ORDINAL.key -> "false") {
val queries = Seq(
sql(sqlText).orderBy(lit(1)),
sql(sqlText).sort(lit(1))
)

for (query <- queries) {
val unresolvedPlan = query.queryExecution.logical
val resolvedPlan = query.queryExecution.analyzed

assert(unresolvedPlan.expressions.collect {
case ordinal @ SortOrder(UnresolvedOrdinal(1), _, _, _) => ordinal
}.isEmpty)

assert(resolvedPlan.expressions.collect {
case ordinal @ SortOrder(UnresolvedOrdinal(1), _, _, _) => ordinal
}.isEmpty)

checkAnswer(query, Row(2, 1) :: Row(1, 2) :: Nil)
}

checkAnswer(sql(sqlText).orderBy(lit(-1)), Row(2, 1) :: Row(1, 2) :: Nil)

checkAnswer(sql(sqlText).sort(lit(-1)), Row(2, 1) :: Row(1, 2) :: Nil)
}
}
}
Original file line number Diff line number Diff line change
@@ -0,0 +1,115 @@
/*
* 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

import org.apache.spark.sql.catalyst.analysis.UnresolvedOrdinal
import org.apache.spark.sql.catalyst.expressions.SortOrder
import org.apache.spark.sql.internal.SQLConf
import org.apache.spark.sql.test.SharedSparkSession

class ReplaceIntegerLiteralsWithOrdinalsSqlSuite extends QueryTest with SharedSparkSession {

test("Group by ordinal - SQL") {
val correctSqlText = "SELECT col1, max(col2) FROM VALUES(1,2),(1,3),(2,4) GROUP BY 1"
val groupByPosOutOfRangeSqlText =
"SELECT col1, max(col2) FROM VALUES(1,2),(1,3),(2,4) GROUP BY -1"

withSQLConf(SQLConf.GROUP_BY_ORDINAL.key -> "true") {
val query = sql(correctSqlText)
val parsedPlan = query.queryExecution.logical
val analyzedPlan = query.queryExecution.analyzed

assert(parsedPlan.expressions.collect {
case ordinal @ UnresolvedOrdinal(1) => ordinal
}.nonEmpty)

assert(analyzedPlan.expressions.collect {
case ordinal @ UnresolvedOrdinal(1) => ordinal
}.isEmpty)

checkAnswer(query, Row(1, 3) :: Row(2, 4) :: Nil)

checkError(
exception = intercept[AnalysisException](sql(groupByPosOutOfRangeSqlText)),
condition = "GROUP_BY_POS_OUT_OF_RANGE",
parameters = Map("index" -> "-1", "size" -> "2"),
queryContext = Array(ExpectedContext(fragment = "-1", start = 61, stop = 62))
)
}

withSQLConf(SQLConf.GROUP_BY_ORDINAL.key -> "false") {
val parsedPlan = spark.sessionState.sqlParser.parsePlan(correctSqlText)

assert(parsedPlan.expressions.collect {
case ordinal @ UnresolvedOrdinal(1) => ordinal
}.isEmpty)

checkError(
exception = intercept[AnalysisException](sql(groupByPosOutOfRangeSqlText)),
condition = "MISSING_AGGREGATION",
parameters = Map("expression" -> "\"col1\"", "expressionAnyValue" -> "\"any_value(col1)\"")
)
}
}

test("Order by ordinal - SQL") {
val correctSqlText = "SELECT col1 FROM VALUES(2,1),(1,2) ORDER BY 1"
val orderByPosOutOfRangeSqlText = "SELECT col1 FROM VALUES(2,1),(1,2) ORDER BY -1"

withSQLConf(SQLConf.ORDER_BY_ORDINAL.key -> "true") {
val query = sql(correctSqlText)
val parsedPlan = query.queryExecution.logical
val analyzedPlan = query.queryExecution.analyzed

assert(parsedPlan.expressions.collect {
case ordinal @ SortOrder(UnresolvedOrdinal(1), _, _, _) => ordinal
}.nonEmpty)

assert(analyzedPlan.expressions.collect {
case ordinal @ SortOrder(UnresolvedOrdinal(1), _, _, _) => ordinal
}.isEmpty)

checkAnswer(query, Row(1) :: Row(2) :: Nil)

checkError(
exception = intercept[AnalysisException](sql(orderByPosOutOfRangeSqlText)),
condition = "ORDER_BY_POS_OUT_OF_RANGE",
parameters = Map("index" -> "-1", "size" -> "1"),
queryContext = Array(ExpectedContext(fragment = "-1", start = 44, stop = 45))
)
}

withSQLConf(SQLConf.ORDER_BY_ORDINAL.key -> "false") {
val query = sql(correctSqlText)
val parsedPlan = query.queryExecution.logical
val analyzedPlan = query.queryExecution.analyzed

assert(parsedPlan.expressions.collect {
case ordinal @ SortOrder(UnresolvedOrdinal(1), _, _, _) => ordinal
}.isEmpty)

assert(analyzedPlan.expressions.collect {
case ordinal @ SortOrder(UnresolvedOrdinal(1), _, _, _) => ordinal
}.isEmpty)

checkAnswer(query, Row(2) :: Row(1) :: Nil)

checkAnswer(sql(orderByPosOutOfRangeSqlText), Row(2) :: Row(1) :: Nil)
}
}
}