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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
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package org.apache.kyuubi.operation

import org.apache.kyuubi.WithKyuubiServerOnYarn
import org.apache.kyuubi.config.KyuubiConf
import org.apache.kyuubi.config.KyuubiConf.ENGINE_INIT_TIMEOUT

class KyuubiOperationYarnClusterSuite extends WithKyuubiServerOnYarn with JDBCTestUtils {

  override protected def jdbcUrl: String = getJdbcUrl

  override protected val kyuubiServerConf: KyuubiConf = {
    // TODO KYUUBI #745
    KyuubiConf().set(ENGINE_INIT_TIMEOUT, 600000L)
  }

  override protected val connectionConf: Map[String, String] = Map(
    "spark.master" -> "yarn",
    "spark.executor.instances" -> "1"
  )

  test("KYUUBI #527- Support test with mini yarn cluster") {
    withJdbcStatement() { statement =>
      val resultSet = statement.executeQuery("""SELECT "${spark.app.id}" as id""")
      assert(resultSet.next())
      assert(resultSet.getString("id").startsWith("application_"))
    }
  }
}
