com.netflix.metacat.connector.hive.HiveConnectorPlugin Maven / Gradle / Ivy
/*
* Copyright 2017 Netflix, Inc.
*
* Licensed 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.netflix.metacat.connector.hive;
import com.netflix.metacat.common.server.connectors.ConnectorFactory;
import com.netflix.metacat.common.server.connectors.ConnectorInfoConverter;
import com.netflix.metacat.common.server.connectors.ConnectorPlugin;
import com.netflix.metacat.common.server.connectors.ConnectorTypeConverter;
import com.netflix.metacat.connector.hive.converters.HiveConnectorInfoConverter;
import com.netflix.metacat.connector.hive.converters.HiveTypeConverter;
import javax.annotation.Nonnull;
import java.util.Map;
/**
* Hive plugin.
* @author zhenl
* @since 1.0.0
*/
public class HiveConnectorPlugin implements ConnectorPlugin {
/** Type of the connector. */
public static final String CONNECTOR_TYPE = "hive";
private static final HiveTypeConverter HIVE_TYPE_CONVERTER = new HiveTypeConverter();
private static final ConnectorInfoConverter INFO_CONVERTER_HIVE =
new HiveConnectorInfoConverter(HIVE_TYPE_CONVERTER);
@Override
public String getType() {
return CONNECTOR_TYPE;
}
@Override
public ConnectorFactory create(@Nonnull final String catalogName,
@Nonnull final Map configuration) {
return new HiveConnectorFactory(catalogName, configuration, (HiveConnectorInfoConverter) INFO_CONVERTER_HIVE);
}
@Override
public ConnectorTypeConverter getTypeConverter() {
return HIVE_TYPE_CONVERTER;
}
@Override
public ConnectorInfoConverter getInfoConverter() {
return INFO_CONVERTER_HIVE;
}
}