org.apache.paimon.spark.execution.PaimonCallExec.scala Maven / Gradle / Ivy

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/*
 * 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.execution

import org.apache.paimon.spark.leafnode.PaimonLeafV2CommandExec
import org.apache.paimon.spark.procedure.Procedure

import org.apache.spark.sql.catalyst.InternalRow
import org.apache.spark.sql.catalyst.expressions.Attribute
import org.apache.spark.sql.catalyst.util.truncatedString

case class PaimonCallExec(output: Seq[Attribute], procedure: Procedure, input: InternalRow)
  extends PaimonLeafV2CommandExec {

  override protected def run(): Seq[InternalRow] = {
    procedure.call(input)
  }

  override def simpleString(maxFields: Int): String = {
    s"CallExec${truncatedString(output, "[", ", ", "]", maxFields)} ${procedure.description}"
  }
}