[spark] Merge Into: When Not Matched By Source (#2517)

paimon-spark/paimon-spark-3.1/src/main/scala/org/apache/paimon/spark/catalyst/analysis/PaimonMergeInto.scala

@@ -0,0 +1,56 @@
+/*
+ * 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.paimon.spark.catalyst.analysis
+
+import org.apache.paimon.spark.SparkTable
+import org.apache.paimon.spark.commands.MergeIntoPaimonTable
+
+import org.apache.spark.sql.SparkSession
+import org.apache.spark.sql.catalyst.expressions.AttributeReference
+import org.apache.spark.sql.catalyst.plans.logical.{MergeAction, MergeIntoTable}
+
+/** A post-hoc resolution rule for MergeInto. */
+case class PaimonMergeInto(spark: SparkSession) extends PaimonMergeIntoBase {
+
+  override def resolveNotMatchedBySourceActions(
+      merge: MergeIntoTable,
+      targetOutput: Seq[AttributeReference]): Seq[MergeAction] = {
+    Seq.empty
+  }
+
+  override def buildMergeIntoPaimonTable(
+      v2Table: SparkTable,
+      merge: MergeIntoTable,
+      alignedMatchedActions: Seq[MergeAction],
+      alignedNotMatchedActions: Seq[MergeAction],
+      alignedNotMatchedBySourceActions: Seq[MergeAction]): MergeIntoPaimonTable = {
+    if (alignedNotMatchedBySourceActions.nonEmpty) {
+      throw new RuntimeException("WHEN NOT MATCHED BY SOURCE is not supported here.")
+    }
+
+    MergeIntoPaimonTable(
+      v2Table,
+      merge.targetTable,
+      merge.sourceTable,
+      merge.mergeCondition,
+      alignedMatchedActions,
+      alignedNotMatchedActions,
+      alignedNotMatchedBySourceActions
+    )
+  }
+}

paimon-spark/paimon-spark-3.1/src/main/scala/org/apache/paimon/spark/catalyst/analysis/PaimonMergeIntoResolver.scala

@@ -0,0 +1,49 @@
+/*
+ * 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.paimon.spark.catalyst.analysis
+
+import org.apache.spark.sql.catalyst.expressions.Expression
+import org.apache.spark.sql.catalyst.plans.logical.{LogicalPlan, MergeAction, MergeIntoTable}
+
+object PaimonMergeIntoResolver extends PaimonMergeIntoResolverBase {
+
+  def resolveNotMatchedBySourceActions(
+      merge: MergeIntoTable,
+      target: LogicalPlan,
+      source: LogicalPlan,
+      resolve: (Expression, LogicalPlan) => Expression): Seq[MergeAction] = {
+    Seq.empty
+  }
+
+  def build(
+      merge: MergeIntoTable,
+      resolvedCond: Expression,
+      resolvedMatched: Seq[MergeAction],
+      resolvedNotMatched: Seq[MergeAction],
+      resolvedNotMatchedBySource: Seq[MergeAction]): MergeIntoTable = {
+    if (resolvedNotMatchedBySource.nonEmpty) {
+      throw new RuntimeException("WHEN NOT MATCHED BY SOURCE is not supported here.")
+    }
+
+    merge.copy(
+      mergeCondition = resolvedCond,
+      matchedActions = resolvedMatched,
+      notMatchedActions = resolvedNotMatched)
+  }
+
+}

paimon-spark/paimon-spark-3.2/src/main/scala/org/apache/paimon/spark/catalyst/analysis/PaimonMergeInto.scala

@@ -0,0 +1,56 @@
+/*
+ * 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.paimon.spark.catalyst.analysis
+
+import org.apache.paimon.spark.SparkTable
+import org.apache.paimon.spark.commands.MergeIntoPaimonTable
+
+import org.apache.spark.sql.SparkSession
+import org.apache.spark.sql.catalyst.expressions.AttributeReference
+import org.apache.spark.sql.catalyst.plans.logical.{MergeAction, MergeIntoTable}
+
+/** A post-hoc resolution rule for MergeInto. */
+case class PaimonMergeInto(spark: SparkSession) extends PaimonMergeIntoBase {
+
+  override def resolveNotMatchedBySourceActions(
+      merge: MergeIntoTable,
+      targetOutput: Seq[AttributeReference]): Seq[MergeAction] = {
+    Seq.empty
+  }
+
+  override def buildMergeIntoPaimonTable(
+      v2Table: SparkTable,
+      merge: MergeIntoTable,
+      alignedMatchedActions: Seq[MergeAction],
+      alignedNotMatchedActions: Seq[MergeAction],
+      alignedNotMatchedBySourceActions: Seq[MergeAction]): MergeIntoPaimonTable = {
+    if (alignedNotMatchedBySourceActions.nonEmpty) {
+      throw new RuntimeException("WHEN NOT MATCHED BY SOURCE is not supported here.")
+    }
+
+    MergeIntoPaimonTable(
+      v2Table,
+      merge.targetTable,
+      merge.sourceTable,
+      merge.mergeCondition,
+      alignedMatchedActions,
+      alignedNotMatchedActions,
+      alignedNotMatchedBySourceActions
+    )
+  }
+}

paimon-spark/paimon-spark-3.2/src/main/scala/org/apache/paimon/spark/catalyst/analysis/PaimonMergeIntoResolver.scala

@@ -0,0 +1,49 @@
+/*
+ * 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.paimon.spark.catalyst.analysis
+
+import org.apache.spark.sql.catalyst.expressions.Expression
+import org.apache.spark.sql.catalyst.plans.logical.{LogicalPlan, MergeAction, MergeIntoTable}
+
+object PaimonMergeIntoResolver extends PaimonMergeIntoResolverBase {
+
+  def resolveNotMatchedBySourceActions(
+      merge: MergeIntoTable,
+      target: LogicalPlan,
+      source: LogicalPlan,
+      resolve: (Expression, LogicalPlan) => Expression): Seq[MergeAction] = {
+    Seq.empty
+  }
+
+  def build(
+      merge: MergeIntoTable,
+      resolvedCond: Expression,
+      resolvedMatched: Seq[MergeAction],
+      resolvedNotMatched: Seq[MergeAction],
+      resolvedNotMatchedBySource: Seq[MergeAction]): MergeIntoTable = {
+    if (resolvedNotMatchedBySource.nonEmpty) {
+      throw new RuntimeException("WHEN NOT MATCHED BY SOURCE is not supported here.")
+    }
+
+    merge.copy(
+      mergeCondition = resolvedCond,
+      matchedActions = resolvedMatched,
+      notMatchedActions = resolvedNotMatched)
+  }
+
+}

paimon-spark/paimon-spark-3.3/src/main/scala/org/apache/paimon/spark/catalyst/analysis/PaimonMergeInto.scala

@@ -0,0 +1,56 @@
+/*
+ * 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.paimon.spark.catalyst.analysis
+
+import org.apache.paimon.spark.SparkTable
+import org.apache.paimon.spark.commands.MergeIntoPaimonTable
+
+import org.apache.spark.sql.SparkSession
+import org.apache.spark.sql.catalyst.expressions.AttributeReference
+import org.apache.spark.sql.catalyst.plans.logical.{MergeAction, MergeIntoTable}
+
+/** A post-hoc resolution rule for MergeInto. */
+case class PaimonMergeInto(spark: SparkSession) extends PaimonMergeIntoBase {
+
+  override def resolveNotMatchedBySourceActions(
+      merge: MergeIntoTable,
+      targetOutput: Seq[AttributeReference]): Seq[MergeAction] = {
+    Seq.empty
+  }
+
+  override def buildMergeIntoPaimonTable(
+      v2Table: SparkTable,
+      merge: MergeIntoTable,
+      alignedMatchedActions: Seq[MergeAction],
+      alignedNotMatchedActions: Seq[MergeAction],
+      alignedNotMatchedBySourceActions: Seq[MergeAction]): MergeIntoPaimonTable = {
+    if (alignedNotMatchedBySourceActions.nonEmpty) {
+      throw new RuntimeException("WHEN NOT MATCHED BY SOURCE is not supported here.")
+    }
+
+    MergeIntoPaimonTable(
+      v2Table,
+      merge.targetTable,
+      merge.sourceTable,
+      merge.mergeCondition,
+      alignedMatchedActions,
+      alignedNotMatchedActions,
+      alignedNotMatchedBySourceActions
+    )
+  }
+}

paimon-spark/paimon-spark-3.3/src/main/scala/org/apache/paimon/spark/catalyst/analysis/PaimonMergeIntoResolver.scala

@@ -0,0 +1,49 @@
+/*
+ * 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.paimon.spark.catalyst.analysis
+
+import org.apache.spark.sql.catalyst.expressions.Expression
+import org.apache.spark.sql.catalyst.plans.logical.{LogicalPlan, MergeAction, MergeIntoTable}
+
+object PaimonMergeIntoResolver extends PaimonMergeIntoResolverBase {
+
+  def resolveNotMatchedBySourceActions(
+      merge: MergeIntoTable,
+      target: LogicalPlan,
+      source: LogicalPlan,
+      resolve: (Expression, LogicalPlan) => Expression): Seq[MergeAction] = {
+    Seq.empty
+  }
+
+  def build(
+      merge: MergeIntoTable,
+      resolvedCond: Expression,
+      resolvedMatched: Seq[MergeAction],
+      resolvedNotMatched: Seq[MergeAction],
+      resolvedNotMatchedBySource: Seq[MergeAction]): MergeIntoTable = {
+    if (resolvedNotMatchedBySource.nonEmpty) {
+      throw new RuntimeException("WHEN NOT MATCHED BY SOURCE is not supported here.")
+    }
+
+    merge.copy(
+      mergeCondition = resolvedCond,
+      matchedActions = resolvedMatched,
+      notMatchedActions = resolvedNotMatched)
+  }
+
+}