standalone-metastore/src/test/java/org/apache/hadoop/hive/metastore/TestRemoteHiveMetaStore.java

/*
 * 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,
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 * See the License for the specific language governing permissions and
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package org.apache.hadoop.hive.metastore;

import org.apache.hadoop.hive.metastore.annotation.MetastoreCheckinTest;
import org.apache.hadoop.hive.metastore.conf.MetastoreConf;
import org.apache.hadoop.hive.metastore.conf.MetastoreConf.ConfVars;
import org.apache.hadoop.hive.metastore.security.HadoopThriftAuthBridge;
import org.junit.Assert;
import org.junit.Before;
import org.junit.experimental.categories.Category;


@Category(MetastoreCheckinTest.class)
public class TestRemoteHiveMetaStore extends TestHiveMetaStore {
  private static boolean isServerStarted = false;
  protected static int port;

  public TestRemoteHiveMetaStore() {
    super();
    isThriftClient = true;
  }

  @Before
  public void setUp() throws Exception {
    super.setUp();

    if (isServerStarted) {
      Assert.assertNotNull("Unable to connect to the MetaStore server", client);
      MetastoreConf.setVar(conf, ConfVars.THRIFT_URIS, "thrift://localhost:" + port);
      return;
    }

    port = MetaStoreTestUtils.startMetaStoreWithRetry(HadoopThriftAuthBridge.getBridge(),
        conf);
    System.out.println("Starting MetaStore Server on port " + port);
    isServerStarted = true;

    // This is default case with setugi off for both client and server
    client = createClient();
  }

  @Override
  protected HiveMetaStoreClient createClient() throws Exception {
    MetastoreConf.setVar(conf, ConfVars.THRIFT_URIS, "thrift://localhost:" + port);
    MetastoreConf.setBoolVar(conf, ConfVars.EXECUTE_SET_UGI, false);
    return new HiveMetaStoreClient(conf);
  }
}