This is an automated email from the ASF dual-hosted git repository.
hvanhovell pushed a commit to branch branch-3.4
in repository https://gitbox.apache.org/repos/asf/spark.git
The following commit(s) were added to refs/heads/branch-3.4 by this push:
new 681559ea46e [SPARK-42481][CONNECT] Implement
agg.{max,min,mean,count,avg,sum}
681559ea46e is described below
commit 681559ea46ee160f5ece8d2743aab186a7a45aa3
Author: Rui Wang <rui.w...@databricks.com>
AuthorDate: Fri Feb 17 20:49:40 2023 -0400
[SPARK-42481][CONNECT] Implement agg.{max,min,mean,count,avg,sum}
### What changes were proposed in this pull request?
Adding more API to `agg` including max,min,mean,count,avg,sum.
### Why are the changes needed?
API coverage
### Does this PR introduce _any_ user-facing change?
NO
### How was this patch tested?
UT
Closes #40070 from amaliujia/rw-agg2.
Authored-by: Rui Wang <rui.w...@databricks.com>
Signed-off-by: Herman van Hovell <her...@databricks.com>
(cherry picked from commit 74f53b8d008b8fd570439d5cc56a0c0753ff4910)
Signed-off-by: Herman van Hovell <her...@databricks.com>
---
.../main/scala/org/apache/spark/sql/Dataset.scala | 9 ++
.../spark/sql/RelationalGroupedDataset.scala | 157 +++++++++++++++------
.../apache/spark/sql/PlanGenerationTestSuite.scala | 42 ++++++
.../explain-results/groupby_agg_columns.explain | 2 +
.../explain-results/groupby_avg.explain | 2 +
.../explain-results/groupby_count.explain | 2 +
.../explain-results/groupby_max.explain | 2 +
.../explain-results/groupby_mean.explain | 2 +
.../explain-results/groupby_min.explain | 2 +
.../explain-results/groupby_sum.explain | 2 +
.../resources/query-tests/queries/groupby_agg.json | 3 +-
.../query-tests/queries/groupby_agg.proto.bin | Bin 188 -> 186 bytes
.../query-tests/queries/groupby_agg_columns.json | 34 +++++
.../queries/groupby_agg_columns.proto.bin | 7 +
.../resources/query-tests/queries/groupby_avg.json | 34 +++++
.../query-tests/queries/groupby_avg.proto.bin | 7 +
.../query-tests/queries/groupby_count.json | 30 ++++
.../query-tests/queries/groupby_count.proto.bin | 6 +
.../resources/query-tests/queries/groupby_max.json | 34 +++++
.../query-tests/queries/groupby_max.proto.bin | 7 +
.../query-tests/queries/groupby_mean.json | 34 +++++
.../query-tests/queries/groupby_mean.proto.bin | 7 +
.../resources/query-tests/queries/groupby_min.json | 34 +++++
.../query-tests/queries/groupby_min.proto.bin | 7 +
.../resources/query-tests/queries/groupby_sum.json | 34 +++++
.../query-tests/queries/groupby_sum.proto.bin | 7 +
26 files changed, 464 insertions(+), 43 deletions(-)
diff --git
a/connector/connect/client/jvm/src/main/scala/org/apache/spark/sql/Dataset.scala
b/connector/connect/client/jvm/src/main/scala/org/apache/spark/sql/Dataset.scala
index c39fc6100f5..3c34b45fccb 100644
---
a/connector/connect/client/jvm/src/main/scala/org/apache/spark/sql/Dataset.scala
+++
b/connector/connect/client/jvm/src/main/scala/org/apache/spark/sql/Dataset.scala
@@ -2065,6 +2065,15 @@ class Dataset[T] private[sql] (val session:
SparkSession, private[sql] val plan:
collectResult().iterator.asInstanceOf[java.util.Iterator[T]]
}
+ /**
+ * Returns the number of rows in the Dataset.
+ * @group action
+ * @since 3.4.0
+ */
+ def count(): Long = {
+ groupBy().count().collect().head.getLong(0)
+ }
+
private def buildRepartition(numPartitions: Int, shuffle: Boolean):
Dataset[T] = {
session.newDataset { builder =>
builder.getRepartitionBuilder
diff --git
a/connector/connect/client/jvm/src/main/scala/org/apache/spark/sql/RelationalGroupedDataset.scala
b/connector/connect/client/jvm/src/main/scala/org/apache/spark/sql/RelationalGroupedDataset.scala
index a3dfcb01fdc..a6d3dc2e468 100644
---
a/connector/connect/client/jvm/src/main/scala/org/apache/spark/sql/RelationalGroupedDataset.scala
+++
b/connector/connect/client/jvm/src/main/scala/org/apache/spark/sql/RelationalGroupedDataset.scala
@@ -39,14 +39,14 @@ class RelationalGroupedDataset protected[sql] (
private[sql] val df: DataFrame,
private[sql] val groupingExprs: Seq[proto.Expression]) {
- private[this] def toDF(aggExprs: Seq[proto.Expression]): DataFrame = {
+ private[this] def toDF(aggExprs: Seq[Column]): DataFrame = {
// TODO: support other GroupByType such as Rollup, Cube, Pivot.
df.session.newDataset { builder =>
builder.getAggregateBuilder
.setGroupType(proto.Aggregate.GroupType.GROUP_TYPE_GROUPBY)
.setInput(df.plan.getRoot)
.addAllGroupingExpressions(groupingExprs.asJava)
- .addAllAggregateExpressions(aggExprs.asJava)
+ .addAllAggregateExpressions(aggExprs.map(e => e.expr).asJava)
}
}
@@ -67,7 +67,7 @@ class RelationalGroupedDataset protected[sql] (
*/
def agg(aggExpr: (String, String), aggExprs: (String, String)*): DataFrame =
{
toDF((aggExpr +: aggExprs).map { case (colName, expr) =>
- strToExpr(expr, df(colName).expr)
+ strToColumn(expr, df(colName))
})
}
@@ -88,7 +88,7 @@ class RelationalGroupedDataset protected[sql] (
*/
def agg(exprs: Map[String, String]): DataFrame = {
toDF(exprs.map { case (colName, expr) =>
- strToExpr(expr, df(colName).expr)
+ strToColumn(expr, df(colName))
}.toSeq)
}
@@ -109,44 +109,119 @@ class RelationalGroupedDataset protected[sql] (
agg(exprs.asScala.toMap)
}
- private[this] def strToExpr(expr: String, inputExpr: proto.Expression):
proto.Expression = {
- val builder = proto.Expression.newBuilder()
-
+ private[this] def strToColumn(expr: String, inputExpr: Column): Column = {
expr.toLowerCase(Locale.ROOT) match {
- // We special handle a few cases that have alias that are not in
function registry.
- case "avg" | "average" | "mean" =>
- builder.getUnresolvedFunctionBuilder
- .setFunctionName("avg")
- .addArguments(inputExpr)
- .setIsDistinct(false)
- case "stddev" | "std" =>
- builder.getUnresolvedFunctionBuilder
- .setFunctionName("stddev")
- .addArguments(inputExpr)
- .setIsDistinct(false)
- // Also special handle count because we need to take care count(*).
- case "count" | "size" =>
- // Turn count(*) into count(1)
- inputExpr match {
- case s if s.hasUnresolvedStar =>
- val exprBuilder = proto.Expression.newBuilder
- exprBuilder.getLiteralBuilder.setInteger(1)
- builder.getUnresolvedFunctionBuilder
- .setFunctionName("count")
- .addArguments(exprBuilder)
- .setIsDistinct(false)
- case _ =>
- builder.getUnresolvedFunctionBuilder
- .setFunctionName("count")
- .addArguments(inputExpr)
- .setIsDistinct(false)
- }
- case name =>
- builder.getUnresolvedFunctionBuilder
- .setFunctionName(name)
- .addArguments(inputExpr)
- .setIsDistinct(false)
+ case "avg" | "average" | "mean" => functions.avg(inputExpr)
+ case "stddev" | "std" => functions.stddev(inputExpr)
+ case "count" | "size" => functions.count(inputExpr)
+ case name => Column.fn(name, inputExpr)
}
- builder.build()
+ }
+
+ /**
+ * Compute aggregates by specifying a series of aggregate columns. Note that
this function by
+ * default retains the grouping columns in its output. To not retain
grouping columns, set
+ * `spark.sql.retainGroupColumns` to false.
+ *
+ * The available aggregate methods are defined in
[[org.apache.spark.sql.functions]].
+ *
+ * {{{
+ * // Selects the age of the oldest employee and the aggregate expense for
each department
+ *
+ * // Scala:
+ * import org.apache.spark.sql.functions._
+ * df.groupBy("department").agg(max("age"), sum("expense"))
+ *
+ * // Java:
+ * import static org.apache.spark.sql.functions.*;
+ * df.groupBy("department").agg(max("age"), sum("expense"));
+ * }}}
+ *
+ * Note that before Spark 1.4, the default behavior is to NOT retain
grouping columns. To change
+ * to that behavior, set config variable `spark.sql.retainGroupColumns` to
`false`.
+ * {{{
+ * // Scala, 1.3.x:
+ * df.groupBy("department").agg($"department", max("age"), sum("expense"))
+ *
+ * // Java, 1.3.x:
+ * df.groupBy("department").agg(col("department"), max("age"),
sum("expense"));
+ * }}}
+ *
+ * @since 3.4.0
+ */
+ @scala.annotation.varargs
+ def agg(expr: Column, exprs: Column*): DataFrame = {
+ toDF((expr +: exprs).map { case c =>
+ c
+ // TODO: deal with typed columns.
+ })
+ }
+
+ /**
+ * Count the number of rows for each group. The resulting `DataFrame` will
also contain the
+ * grouping columns.
+ *
+ * @since 3.4.0
+ */
+ def count(): DataFrame =
toDF(Seq(functions.count(functions.lit(1)).alias("count")))
+
+ /**
+ * Compute the average value for each numeric columns for each group. This
is an alias for
+ * `avg`. The resulting `DataFrame` will also contain the grouping columns.
When specified
+ * columns are given, only compute the average values for them.
+ *
+ * @since 3.4.0
+ */
+ @scala.annotation.varargs
+ def mean(colNames: String*): DataFrame = {
+ toDF(colNames.map(colName => functions.mean(colName)))
+ }
+
+ /**
+ * Compute the max value for each numeric columns for each group. The
resulting `DataFrame` will
+ * also contain the grouping columns. When specified columns are given, only
compute the max
+ * values for them.
+ *
+ * @since 3.4.0
+ */
+ @scala.annotation.varargs
+ def max(colNames: String*): DataFrame = {
+ toDF(colNames.map(colName => functions.max(colName)))
+ }
+
+ /**
+ * Compute the mean value for each numeric columns for each group. The
resulting `DataFrame`
+ * will also contain the grouping columns. When specified columns are given,
only compute the
+ * mean values for them.
+ *
+ * @since 3.4.0
+ */
+ @scala.annotation.varargs
+ def avg(colNames: String*): DataFrame = {
+ toDF(colNames.map(colName => functions.avg(colName)))
+ }
+
+ /**
+ * Compute the min value for each numeric column for each group. The
resulting `DataFrame` will
+ * also contain the grouping columns. When specified columns are given, only
compute the min
+ * values for them.
+ *
+ * @since 3.4.0
+ */
+ @scala.annotation.varargs
+ def min(colNames: String*): DataFrame = {
+ toDF(colNames.map(colName => functions.min(colName)))
+ }
+
+ /**
+ * Compute the sum for each numeric columns for each group. The resulting
`DataFrame` will also
+ * contain the grouping columns. When specified columns are given, only
compute the sum for
+ * them.
+ *
+ * @since 3.4.0
+ */
+ @scala.annotation.varargs
+ def sum(colNames: String*): DataFrame = {
+ toDF(colNames.map(colName => functions.sum(colName)))
}
}
diff --git
a/connector/connect/client/jvm/src/test/scala/org/apache/spark/sql/PlanGenerationTestSuite.scala
b/connector/connect/client/jvm/src/test/scala/org/apache/spark/sql/PlanGenerationTestSuite.scala
index b591daef391..c0b3bef4fbc 100644
---
a/connector/connect/client/jvm/src/test/scala/org/apache/spark/sql/PlanGenerationTestSuite.scala
+++
b/connector/connect/client/jvm/src/test/scala/org/apache/spark/sql/PlanGenerationTestSuite.scala
@@ -1201,6 +1201,48 @@ class PlanGenerationTestSuite extends ConnectFunSuite
with BeforeAndAfterAll wit
"a" -> "count")
}
+ test("groupby agg columns") {
+ simple
+ .groupBy(Column("id"))
+ .agg(functions.max("a"), functions.sum("b"))
+ }
+
+ test("groupby max") {
+ simple
+ .groupBy(Column("id"))
+ .max("a", "b")
+ }
+
+ test("groupby min") {
+ simple
+ .groupBy(Column("id"))
+ .min("a", "b")
+ }
+
+ test("groupby mean") {
+ simple
+ .groupBy(Column("id"))
+ .mean("a", "b")
+ }
+
+ test("groupby avg") {
+ simple
+ .groupBy(Column("id"))
+ .avg("a", "b")
+ }
+
+ test("groupby sum") {
+ simple
+ .groupBy(Column("id"))
+ .sum("a", "b")
+ }
+
+ test("groupby count") {
+ simple
+ .groupBy(Column("id"))
+ .count()
+ }
+
test("function lit") {
select(
fn.lit(fn.col("id")),
diff --git
a/connector/connect/common/src/test/resources/query-tests/explain-results/groupby_agg_columns.explain
b/connector/connect/common/src/test/resources/query-tests/explain-results/groupby_agg_columns.explain
new file mode 100644
index 00000000000..86b919a3919
--- /dev/null
+++
b/connector/connect/common/src/test/resources/query-tests/explain-results/groupby_agg_columns.explain
@@ -0,0 +1,2 @@
+Aggregate [id#0L], [id#0L, max(a#0) AS max(a)#0, sum(b#0) AS sum(b)#0]
++- LocalRelation <empty>, [id#0L, a#0, b#0]
diff --git
a/connector/connect/common/src/test/resources/query-tests/explain-results/groupby_avg.explain
b/connector/connect/common/src/test/resources/query-tests/explain-results/groupby_avg.explain
new file mode 100644
index 00000000000..e7c559a1bf6
--- /dev/null
+++
b/connector/connect/common/src/test/resources/query-tests/explain-results/groupby_avg.explain
@@ -0,0 +1,2 @@
+Aggregate [id#0L], [id#0L, avg(a#0) AS avg(a)#0, avg(b#0) AS avg(b)#0]
++- LocalRelation <empty>, [id#0L, a#0, b#0]
diff --git
a/connector/connect/common/src/test/resources/query-tests/explain-results/groupby_count.explain
b/connector/connect/common/src/test/resources/query-tests/explain-results/groupby_count.explain
new file mode 100644
index 00000000000..dd08ec3bd59
--- /dev/null
+++
b/connector/connect/common/src/test/resources/query-tests/explain-results/groupby_count.explain
@@ -0,0 +1,2 @@
+Aggregate [id#0L], [id#0L, count(1) AS count#0L]
++- LocalRelation <empty>, [id#0L, a#0, b#0]
diff --git
a/connector/connect/common/src/test/resources/query-tests/explain-results/groupby_max.explain
b/connector/connect/common/src/test/resources/query-tests/explain-results/groupby_max.explain
new file mode 100644
index 00000000000..8f00ba848ca
--- /dev/null
+++
b/connector/connect/common/src/test/resources/query-tests/explain-results/groupby_max.explain
@@ -0,0 +1,2 @@
+Aggregate [id#0L], [id#0L, max(a#0) AS max(a)#0, max(b#0) AS max(b)#0]
++- LocalRelation <empty>, [id#0L, a#0, b#0]
diff --git
a/connector/connect/common/src/test/resources/query-tests/explain-results/groupby_mean.explain
b/connector/connect/common/src/test/resources/query-tests/explain-results/groupby_mean.explain
new file mode 100644
index 00000000000..e7c559a1bf6
--- /dev/null
+++
b/connector/connect/common/src/test/resources/query-tests/explain-results/groupby_mean.explain
@@ -0,0 +1,2 @@
+Aggregate [id#0L], [id#0L, avg(a#0) AS avg(a)#0, avg(b#0) AS avg(b)#0]
++- LocalRelation <empty>, [id#0L, a#0, b#0]
diff --git
a/connector/connect/common/src/test/resources/query-tests/explain-results/groupby_min.explain
b/connector/connect/common/src/test/resources/query-tests/explain-results/groupby_min.explain
new file mode 100644
index 00000000000..b46adbdc263
--- /dev/null
+++
b/connector/connect/common/src/test/resources/query-tests/explain-results/groupby_min.explain
@@ -0,0 +1,2 @@
+Aggregate [id#0L], [id#0L, min(a#0) AS min(a)#0, min(b#0) AS min(b)#0]
++- LocalRelation <empty>, [id#0L, a#0, b#0]
diff --git
a/connector/connect/common/src/test/resources/query-tests/explain-results/groupby_sum.explain
b/connector/connect/common/src/test/resources/query-tests/explain-results/groupby_sum.explain
new file mode 100644
index 00000000000..5d6b075bbe6
--- /dev/null
+++
b/connector/connect/common/src/test/resources/query-tests/explain-results/groupby_sum.explain
@@ -0,0 +1,2 @@
+Aggregate [id#0L], [id#0L, sum(a#0) AS sum(a)#0L, sum(b#0) AS sum(b)#0]
++- LocalRelation <empty>, [id#0L, a#0, b#0]
diff --git
a/connector/connect/common/src/test/resources/query-tests/queries/groupby_agg.json
b/connector/connect/common/src/test/resources/query-tests/queries/groupby_agg.json
index 7838a89974d..4cf2ae0c8c2 100644
---
a/connector/connect/common/src/test/resources/query-tests/queries/groupby_agg.json
+++
b/connector/connect/common/src/test/resources/query-tests/queries/groupby_agg.json
@@ -69,8 +69,7 @@
"unresolvedFunction": {
"functionName": "count",
"arguments": [{
- "literal": {
- "integer": 1
+ "unresolvedStar": {
}
}]
}
diff --git
a/connector/connect/common/src/test/resources/query-tests/queries/groupby_agg.proto.bin
b/connector/connect/common/src/test/resources/query-tests/queries/groupby_agg.proto.bin
index 9c6d1cca8a4..eed57649c45 100644
Binary files
a/connector/connect/common/src/test/resources/query-tests/queries/groupby_agg.proto.bin
and
b/connector/connect/common/src/test/resources/query-tests/queries/groupby_agg.proto.bin
differ
diff --git
a/connector/connect/common/src/test/resources/query-tests/queries/groupby_agg_columns.json
b/connector/connect/common/src/test/resources/query-tests/queries/groupby_agg_columns.json
new file mode 100644
index 00000000000..fd2264fd2ae
--- /dev/null
+++
b/connector/connect/common/src/test/resources/query-tests/queries/groupby_agg_columns.json
@@ -0,0 +1,34 @@
+{
+ "aggregate": {
+ "input": {
+ "localRelation": {
+ "schema": "struct\u003cid:bigint,a:int,b:double\u003e"
+ }
+ },
+ "groupType": "GROUP_TYPE_GROUPBY",
+ "groupingExpressions": [{
+ "unresolvedAttribute": {
+ "unparsedIdentifier": "id"
+ }
+ }],
+ "aggregateExpressions": [{
+ "unresolvedFunction": {
+ "functionName": "max",
+ "arguments": [{
+ "unresolvedAttribute": {
+ "unparsedIdentifier": "a"
+ }
+ }]
+ }
+ }, {
+ "unresolvedFunction": {
+ "functionName": "sum",
+ "arguments": [{
+ "unresolvedAttribute": {
+ "unparsedIdentifier": "b"
+ }
+ }]
+ }
+ }]
+ }
+}
\ No newline at end of file
diff --git
a/connector/connect/common/src/test/resources/query-tests/queries/groupby_agg_columns.proto.bin
b/connector/connect/common/src/test/resources/query-tests/queries/groupby_agg_columns.proto.bin
new file mode 100644
index 00000000000..b12dd5229db
--- /dev/null
+++
b/connector/connect/common/src/test/resources/query-tests/queries/groupby_agg_columns.proto.bin
@@ -0,0 +1,7 @@
+JP
+$Z" struct<id:bigint,a:int,b:double>
+id"
+max
+a"
+sum
+b
\ No newline at end of file
diff --git
a/connector/connect/common/src/test/resources/query-tests/queries/groupby_avg.json
b/connector/connect/common/src/test/resources/query-tests/queries/groupby_avg.json
new file mode 100644
index 00000000000..df4216bdd51
--- /dev/null
+++
b/connector/connect/common/src/test/resources/query-tests/queries/groupby_avg.json
@@ -0,0 +1,34 @@
+{
+ "aggregate": {
+ "input": {
+ "localRelation": {
+ "schema": "struct\u003cid:bigint,a:int,b:double\u003e"
+ }
+ },
+ "groupType": "GROUP_TYPE_GROUPBY",
+ "groupingExpressions": [{
+ "unresolvedAttribute": {
+ "unparsedIdentifier": "id"
+ }
+ }],
+ "aggregateExpressions": [{
+ "unresolvedFunction": {
+ "functionName": "avg",
+ "arguments": [{
+ "unresolvedAttribute": {
+ "unparsedIdentifier": "a"
+ }
+ }]
+ }
+ }, {
+ "unresolvedFunction": {
+ "functionName": "avg",
+ "arguments": [{
+ "unresolvedAttribute": {
+ "unparsedIdentifier": "b"
+ }
+ }]
+ }
+ }]
+ }
+}
\ No newline at end of file
diff --git
a/connector/connect/common/src/test/resources/query-tests/queries/groupby_avg.proto.bin
b/connector/connect/common/src/test/resources/query-tests/queries/groupby_avg.proto.bin
new file mode 100644
index 00000000000..33cbb49f1fe
--- /dev/null
+++
b/connector/connect/common/src/test/resources/query-tests/queries/groupby_avg.proto.bin
@@ -0,0 +1,7 @@
+JP
+$Z" struct<id:bigint,a:int,b:double>
+id"
+avg
+a"
+avg
+b
\ No newline at end of file
diff --git
a/connector/connect/common/src/test/resources/query-tests/queries/groupby_count.json
b/connector/connect/common/src/test/resources/query-tests/queries/groupby_count.json
new file mode 100644
index 00000000000..c28c167f21b
--- /dev/null
+++
b/connector/connect/common/src/test/resources/query-tests/queries/groupby_count.json
@@ -0,0 +1,30 @@
+{
+ "aggregate": {
+ "input": {
+ "localRelation": {
+ "schema": "struct\u003cid:bigint,a:int,b:double\u003e"
+ }
+ },
+ "groupType": "GROUP_TYPE_GROUPBY",
+ "groupingExpressions": [{
+ "unresolvedAttribute": {
+ "unparsedIdentifier": "id"
+ }
+ }],
+ "aggregateExpressions": [{
+ "alias": {
+ "expr": {
+ "unresolvedFunction": {
+ "functionName": "count",
+ "arguments": [{
+ "literal": {
+ "integer": 1
+ }
+ }]
+ }
+ },
+ "name": ["count"]
+ }
+ }]
+ }
+}
\ No newline at end of file
diff --git
a/connector/connect/common/src/test/resources/query-tests/queries/groupby_count.proto.bin
b/connector/connect/common/src/test/resources/query-tests/queries/groupby_count.proto.bin
new file mode 100644
index 00000000000..d3920650eb5
--- /dev/null
+++
b/connector/connect/common/src/test/resources/query-tests/queries/groupby_count.proto.bin
@@ -0,0 +1,6 @@
+JL
+$Z" struct<id:bigint,a:int,b:double>
+id"2
+
+count
+0count
\ No newline at end of file
diff --git
a/connector/connect/common/src/test/resources/query-tests/queries/groupby_max.json
b/connector/connect/common/src/test/resources/query-tests/queries/groupby_max.json
new file mode 100644
index 00000000000..262232063dd
--- /dev/null
+++
b/connector/connect/common/src/test/resources/query-tests/queries/groupby_max.json
@@ -0,0 +1,34 @@
+{
+ "aggregate": {
+ "input": {
+ "localRelation": {
+ "schema": "struct\u003cid:bigint,a:int,b:double\u003e"
+ }
+ },
+ "groupType": "GROUP_TYPE_GROUPBY",
+ "groupingExpressions": [{
+ "unresolvedAttribute": {
+ "unparsedIdentifier": "id"
+ }
+ }],
+ "aggregateExpressions": [{
+ "unresolvedFunction": {
+ "functionName": "max",
+ "arguments": [{
+ "unresolvedAttribute": {
+ "unparsedIdentifier": "a"
+ }
+ }]
+ }
+ }, {
+ "unresolvedFunction": {
+ "functionName": "max",
+ "arguments": [{
+ "unresolvedAttribute": {
+ "unparsedIdentifier": "b"
+ }
+ }]
+ }
+ }]
+ }
+}
\ No newline at end of file
diff --git
a/connector/connect/common/src/test/resources/query-tests/queries/groupby_max.proto.bin
b/connector/connect/common/src/test/resources/query-tests/queries/groupby_max.proto.bin
new file mode 100644
index 00000000000..e43c9e3e325
--- /dev/null
+++
b/connector/connect/common/src/test/resources/query-tests/queries/groupby_max.proto.bin
@@ -0,0 +1,7 @@
+JP
+$Z" struct<id:bigint,a:int,b:double>
+id"
+max
+a"
+max
+b
\ No newline at end of file
diff --git
a/connector/connect/common/src/test/resources/query-tests/queries/groupby_mean.json
b/connector/connect/common/src/test/resources/query-tests/queries/groupby_mean.json
new file mode 100644
index 00000000000..df4216bdd51
--- /dev/null
+++
b/connector/connect/common/src/test/resources/query-tests/queries/groupby_mean.json
@@ -0,0 +1,34 @@
+{
+ "aggregate": {
+ "input": {
+ "localRelation": {
+ "schema": "struct\u003cid:bigint,a:int,b:double\u003e"
+ }
+ },
+ "groupType": "GROUP_TYPE_GROUPBY",
+ "groupingExpressions": [{
+ "unresolvedAttribute": {
+ "unparsedIdentifier": "id"
+ }
+ }],
+ "aggregateExpressions": [{
+ "unresolvedFunction": {
+ "functionName": "avg",
+ "arguments": [{
+ "unresolvedAttribute": {
+ "unparsedIdentifier": "a"
+ }
+ }]
+ }
+ }, {
+ "unresolvedFunction": {
+ "functionName": "avg",
+ "arguments": [{
+ "unresolvedAttribute": {
+ "unparsedIdentifier": "b"
+ }
+ }]
+ }
+ }]
+ }
+}
\ No newline at end of file
diff --git
a/connector/connect/common/src/test/resources/query-tests/queries/groupby_mean.proto.bin
b/connector/connect/common/src/test/resources/query-tests/queries/groupby_mean.proto.bin
new file mode 100644
index 00000000000..33cbb49f1fe
--- /dev/null
+++
b/connector/connect/common/src/test/resources/query-tests/queries/groupby_mean.proto.bin
@@ -0,0 +1,7 @@
+JP
+$Z" struct<id:bigint,a:int,b:double>
+id"
+avg
+a"
+avg
+b
\ No newline at end of file
diff --git
a/connector/connect/common/src/test/resources/query-tests/queries/groupby_min.json
b/connector/connect/common/src/test/resources/query-tests/queries/groupby_min.json
new file mode 100644
index 00000000000..c6c55dde8b4
--- /dev/null
+++
b/connector/connect/common/src/test/resources/query-tests/queries/groupby_min.json
@@ -0,0 +1,34 @@
+{
+ "aggregate": {
+ "input": {
+ "localRelation": {
+ "schema": "struct\u003cid:bigint,a:int,b:double\u003e"
+ }
+ },
+ "groupType": "GROUP_TYPE_GROUPBY",
+ "groupingExpressions": [{
+ "unresolvedAttribute": {
+ "unparsedIdentifier": "id"
+ }
+ }],
+ "aggregateExpressions": [{
+ "unresolvedFunction": {
+ "functionName": "min",
+ "arguments": [{
+ "unresolvedAttribute": {
+ "unparsedIdentifier": "a"
+ }
+ }]
+ }
+ }, {
+ "unresolvedFunction": {
+ "functionName": "min",
+ "arguments": [{
+ "unresolvedAttribute": {
+ "unparsedIdentifier": "b"
+ }
+ }]
+ }
+ }]
+ }
+}
\ No newline at end of file
diff --git
a/connector/connect/common/src/test/resources/query-tests/queries/groupby_min.proto.bin
b/connector/connect/common/src/test/resources/query-tests/queries/groupby_min.proto.bin
new file mode 100644
index 00000000000..c7ad1785cd8
--- /dev/null
+++
b/connector/connect/common/src/test/resources/query-tests/queries/groupby_min.proto.bin
@@ -0,0 +1,7 @@
+JP
+$Z" struct<id:bigint,a:int,b:double>
+id"
+min
+a"
+min
+b
\ No newline at end of file
diff --git
a/connector/connect/common/src/test/resources/query-tests/queries/groupby_sum.json
b/connector/connect/common/src/test/resources/query-tests/queries/groupby_sum.json
new file mode 100644
index 00000000000..48d3820dea9
--- /dev/null
+++
b/connector/connect/common/src/test/resources/query-tests/queries/groupby_sum.json
@@ -0,0 +1,34 @@
+{
+ "aggregate": {
+ "input": {
+ "localRelation": {
+ "schema": "struct\u003cid:bigint,a:int,b:double\u003e"
+ }
+ },
+ "groupType": "GROUP_TYPE_GROUPBY",
+ "groupingExpressions": [{
+ "unresolvedAttribute": {
+ "unparsedIdentifier": "id"
+ }
+ }],
+ "aggregateExpressions": [{
+ "unresolvedFunction": {
+ "functionName": "sum",
+ "arguments": [{
+ "unresolvedAttribute": {
+ "unparsedIdentifier": "a"
+ }
+ }]
+ }
+ }, {
+ "unresolvedFunction": {
+ "functionName": "sum",
+ "arguments": [{
+ "unresolvedAttribute": {
+ "unparsedIdentifier": "b"
+ }
+ }]
+ }
+ }]
+ }
+}
\ No newline at end of file
diff --git
a/connector/connect/common/src/test/resources/query-tests/queries/groupby_sum.proto.bin
b/connector/connect/common/src/test/resources/query-tests/queries/groupby_sum.proto.bin
new file mode 100644
index 00000000000..673b7452703
--- /dev/null
+++
b/connector/connect/common/src/test/resources/query-tests/queries/groupby_sum.proto.bin
@@ -0,0 +1,7 @@
+JP
+$Z" struct<id:bigint,a:int,b:double>
+id"
+sum
+a"
+sum
+b
\ No newline at end of file
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