spark HiveSessionHookContext 源码
spark HiveSessionHookContext 代码
文件路径：/sql/hive-thriftserver/src/main/java/org/apache/hive/service/cli/session/HiveSessionHookContext.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,
* 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 org.apache.hive.service.cli.session;
import org.apache.hadoop.hive.conf.HiveConf;
/**
* HiveSessionHookContext.
* Interface passed to the HiveServer2 session hook execution. This enables
* the hook implementation to access session config, user and session handle
*/
public interface HiveSessionHookContext {
/**
* Retrieve session conf
* @return
*/
HiveConf getSessionConf();
/**
* The get the username starting the session
* @return
*/
String getSessionUser();
/**
* Retrieve handle for the session
* @return
*/
String getSessionHandle();
}
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spark HiveSessionHookContextImpl 源码
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