Add WriteFiles into spark32 and spark33 shim

shims/spark32/src/main/scala/org/apache/spark/sql/execution/datasources/WriteFiles.scala

@@ -0,0 +1,83 @@
+/*
+ * 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.execution.datasources
+
+import org.apache.spark.{SparkException, TaskContext}
+import org.apache.spark.internal.io.{FileCommitProtocol, SparkHadoopWriterUtils}
+import org.apache.spark.rdd.RDD
+import org.apache.spark.sql.catalyst.InternalRow
+import org.apache.spark.sql.catalyst.catalog.BucketSpec
+import org.apache.spark.sql.catalyst.catalog.CatalogTypes.TablePartitionSpec
+import org.apache.spark.sql.catalyst.expressions.Attribute
+import org.apache.spark.sql.catalyst.plans.logical.{LogicalPlan, UnaryNode}
+import org.apache.spark.sql.connector.write.WriterCommitMessage
+import org.apache.spark.sql.execution.{SparkPlan, UnaryExecNode}
+import org.apache.spark.sql.execution.datasources.FileFormatWriter.ConcurrentOutputWriterSpec
+
+import java.util.Date
+
+/**
+ * The write files spec holds all information of [[V1WriteCommand]] if its provider is
+ * [[FileFormat]].
+ */
+case class WriteFilesSpec(
+    description: WriteJobDescription,
+    committer: FileCommitProtocol,
+    concurrentOutputWriterSpecFunc: SparkPlan => Option[ConcurrentOutputWriterSpec])
+
+/**
+ * During Optimizer, [[V1Writes]] injects the [[WriteFiles]] between [[V1WriteCommand]] and query.
+ * [[WriteFiles]] must be the root plan as the child of [[V1WriteCommand]].
+ */
+case class WriteFiles(
+    child: LogicalPlan,
+    fileFormat: FileFormat,
+    partitionColumns: Seq[Attribute],
+    bucketSpec: Option[BucketSpec],
+    options: Map[String, String],
+    staticPartitions: TablePartitionSpec)
+  extends UnaryNode {
+  override def output: Seq[Attribute] = child.output
+  override protected def stringArgs: Iterator[Any] = Iterator(child)
+  override protected def withNewChildInternal(newChild: LogicalPlan): WriteFiles =
+    copy(child = newChild)
+}
+
+/** Responsible for writing files. */
+case class WriteFilesExec(
+    child: SparkPlan,
+    fileFormat: FileFormat,
+    partitionColumns: Seq[Attribute],
+    bucketSpec: Option[BucketSpec],
+    options: Map[String, String],
+    staticPartitions: TablePartitionSpec)
+  extends UnaryExecNode {
+  override def output: Seq[Attribute] = Seq.empty
+
+  def doExecuteWrite(writeFilesSpec: WriteFilesSpec): RDD[WriterCommitMessage] = {
+    throw new UnsupportedOperationException(s"$nodeName does not support doExecuteWrite")
+  }
+
+  override protected def doExecute(): RDD[InternalRow] = {
+    throw new UnsupportedOperationException(s"$nodeName does not support doExecute")
+  }
+
+  override protected def stringArgs: Iterator[Any] = Iterator(child)
+
+  override protected def withNewChildInternal(newChild: SparkPlan): WriteFilesExec =
+    copy(child = newChild)
+}

shims/spark33/src/main/scala/org/apache/spark/sql/execution/datasources/WriteFiles.scala

@@ -0,0 +1,83 @@
+/*
+ * 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.execution.datasources
+
+import org.apache.spark.{SparkException, TaskContext}
+import org.apache.spark.internal.io.{FileCommitProtocol, SparkHadoopWriterUtils}
+import org.apache.spark.rdd.RDD
+import org.apache.spark.sql.catalyst.InternalRow
+import org.apache.spark.sql.catalyst.catalog.BucketSpec
+import org.apache.spark.sql.catalyst.catalog.CatalogTypes.TablePartitionSpec
+import org.apache.spark.sql.catalyst.expressions.Attribute
+import org.apache.spark.sql.catalyst.plans.logical.{LogicalPlan, UnaryNode}
+import org.apache.spark.sql.connector.write.WriterCommitMessage
+import org.apache.spark.sql.execution.{SparkPlan, UnaryExecNode}
+import org.apache.spark.sql.execution.datasources.FileFormatWriter.ConcurrentOutputWriterSpec
+
+import java.util.Date
+
+/**
+ * The write files spec holds all information of [[V1WriteCommand]] if its provider is
+ * [[FileFormat]].
+ */
+case class WriteFilesSpec(
+    description: WriteJobDescription,
+    committer: FileCommitProtocol,
+    concurrentOutputWriterSpecFunc: SparkPlan => Option[ConcurrentOutputWriterSpec])
+
+/**
+ * During Optimizer, [[V1Writes]] injects the [[WriteFiles]] between [[V1WriteCommand]] and query.
+ * [[WriteFiles]] must be the root plan as the child of [[V1WriteCommand]].
+ */
+case class WriteFiles(
+    child: LogicalPlan,
+    fileFormat: FileFormat,
+    partitionColumns: Seq[Attribute],
+    bucketSpec: Option[BucketSpec],
+    options: Map[String, String],
+    staticPartitions: TablePartitionSpec)
+  extends UnaryNode {
+  override def output: Seq[Attribute] = child.output
+  override protected def stringArgs: Iterator[Any] = Iterator(child)
+  override protected def withNewChildInternal(newChild: LogicalPlan): WriteFiles =
+    copy(child = newChild)
+}
+
+/** Responsible for writing files. */
+case class WriteFilesExec(
+    child: SparkPlan,
+    fileFormat: FileFormat,
+    partitionColumns: Seq[Attribute],
+    bucketSpec: Option[BucketSpec],
+    options: Map[String, String],
+    staticPartitions: TablePartitionSpec)
+  extends UnaryExecNode {
+  override def output: Seq[Attribute] = Seq.empty
+
+  def doExecuteWrite(writeFilesSpec: WriteFilesSpec): RDD[WriterCommitMessage] = {
+    throw new UnsupportedOperationException(s"$nodeName does not support doExecuteWrite")
+  }
+
+  override protected def doExecute(): RDD[InternalRow] = {
+    throw new UnsupportedOperationException(s"$nodeName does not support doExecute")
+  }
+
+  override protected def stringArgs: Iterator[Any] = Iterator(child)
+
+  override protected def withNewChildInternal(newChild: SparkPlan): WriteFilesExec =
+    copy(child = newChild)
+}