com.netease.arctic.spark.sql.catalyst.plans.logicals.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
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package com.netease.arctic.spark.sql.catalyst.plans

import com.netease.arctic.spark.command.{ArcticSparkCommand, MigrateToArcticCommand}
import org.apache.spark.sql.catalyst.expressions.{Attribute, AttributeReference}
import org.apache.spark.sql.catalyst.plans.logical.Command
import org.apache.spark.sql.catalyst.util.truncatedString

abstract class ArcticCommandLogicalPlan(command: ArcticSparkCommand) extends Command {
  override def output: Seq[Attribute] = {
    command.outputType().map(f => AttributeReference(f.name, f.dataType, f.nullable, f.metadata)())
  }

  override def simpleString(maxFields: Int): String = {
    s"${command.name()}LogicPlan${truncatedString(output, "[", ",", "]", maxFields)} ${command.execInfo}"
  }
}

case class MigrateToArcticLogicalPlan(command: MigrateToArcticCommand)  extends ArcticCommandLogicalPlan (command)