com.netease.arctic.hive.utils.CatalogUtil 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 com.netease.arctic.hive.utils;

import com.netease.arctic.catalog.ArcticCatalog;
import com.netease.arctic.hive.catalog.ArcticHiveCatalog;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class CatalogUtil {
  private static final Logger LOG = LoggerFactory.getLogger(CatalogUtil.class);

  /**
   * check arctic catalog is hive catalog
   * @param arcticCatalog target arctic catalog
   * @return Whether hive catalog. true is hive catalog, false isn't hive catalog.
   */
  public static boolean isHiveCatalog(ArcticCatalog arcticCatalog) {
    return arcticCatalog instanceof ArcticHiveCatalog;
  }
}