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authorDavies Liu <davies@databricks.com>2016-04-29 09:32:42 -0700
committerReynold Xin <rxin@databricks.com>2016-04-29 09:32:42 -0700
commit7feeb82cb7f462e44f7e698c7c3b6ac3a77aade4 (patch)
tree74935040264de3bb4453ec030aa6b94a4577d171 /sql/hive-thriftserver/src/main/java/org/apache/hive/service/cli/session/HiveSession.java
parentb6fa7e5934ca5d1c3c757629833396b810894067 (diff)
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[SPARK-14987][SQL] inline hive-service (cli) into sql/hive-thriftserver
## What changes were proposed in this pull request? This PR copy the thrift-server from hive-service-1.2 (including TCLIService.thrift and generated Java source code) into sql/hive-thriftserver, so we can do further cleanup and improvements. ## How was this patch tested? Existing tests. Author: Davies Liu <davies@databricks.com> Closes #12764 from davies/thrift_server.
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diff --git a/sql/hive-thriftserver/src/main/java/org/apache/hive/service/cli/session/HiveSession.java b/sql/hive-thriftserver/src/main/java/org/apache/hive/service/cli/session/HiveSession.java
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+++ b/sql/hive-thriftserver/src/main/java/org/apache/hive/service/cli/session/HiveSession.java
@@ -0,0 +1,156 @@
+/**
+ * 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 java.util.List;
+import java.util.Map;
+
+import org.apache.hadoop.hive.metastore.IMetaStoreClient;
+import org.apache.hive.service.auth.HiveAuthFactory;
+import org.apache.hive.service.cli.*;
+
+public interface HiveSession extends HiveSessionBase {
+
+ void open(Map<String, String> sessionConfMap) throws Exception;
+
+ IMetaStoreClient getMetaStoreClient() throws HiveSQLException;
+
+ /**
+ * getInfo operation handler
+ * @param getInfoType
+ * @return
+ * @throws HiveSQLException
+ */
+ GetInfoValue getInfo(GetInfoType getInfoType) throws HiveSQLException;
+
+ /**
+ * execute operation handler
+ * @param statement
+ * @param confOverlay
+ * @return
+ * @throws HiveSQLException
+ */
+ OperationHandle executeStatement(String statement,
+ Map<String, String> confOverlay) throws HiveSQLException;
+
+ /**
+ * execute operation handler
+ * @param statement
+ * @param confOverlay
+ * @return
+ * @throws HiveSQLException
+ */
+ OperationHandle executeStatementAsync(String statement,
+ Map<String, String> confOverlay) throws HiveSQLException;
+
+ /**
+ * getTypeInfo operation handler
+ * @return
+ * @throws HiveSQLException
+ */
+ OperationHandle getTypeInfo() throws HiveSQLException;
+
+ /**
+ * getCatalogs operation handler
+ * @return
+ * @throws HiveSQLException
+ */
+ OperationHandle getCatalogs() throws HiveSQLException;
+
+ /**
+ * getSchemas operation handler
+ * @param catalogName
+ * @param schemaName
+ * @return
+ * @throws HiveSQLException
+ */
+ OperationHandle getSchemas(String catalogName, String schemaName)
+ throws HiveSQLException;
+
+ /**
+ * getTables operation handler
+ * @param catalogName
+ * @param schemaName
+ * @param tableName
+ * @param tableTypes
+ * @return
+ * @throws HiveSQLException
+ */
+ OperationHandle getTables(String catalogName, String schemaName,
+ String tableName, List<String> tableTypes) throws HiveSQLException;
+
+ /**
+ * getTableTypes operation handler
+ * @return
+ * @throws HiveSQLException
+ */
+ OperationHandle getTableTypes() throws HiveSQLException ;
+
+ /**
+ * getColumns operation handler
+ * @param catalogName
+ * @param schemaName
+ * @param tableName
+ * @param columnName
+ * @return
+ * @throws HiveSQLException
+ */
+ OperationHandle getColumns(String catalogName, String schemaName,
+ String tableName, String columnName) throws HiveSQLException;
+
+ /**
+ * getFunctions operation handler
+ * @param catalogName
+ * @param schemaName
+ * @param functionName
+ * @return
+ * @throws HiveSQLException
+ */
+ OperationHandle getFunctions(String catalogName, String schemaName,
+ String functionName) throws HiveSQLException;
+
+ /**
+ * close the session
+ * @throws HiveSQLException
+ */
+ void close() throws HiveSQLException;
+
+ void cancelOperation(OperationHandle opHandle) throws HiveSQLException;
+
+ void closeOperation(OperationHandle opHandle) throws HiveSQLException;
+
+ TableSchema getResultSetMetadata(OperationHandle opHandle)
+ throws HiveSQLException;
+
+ RowSet fetchResults(OperationHandle opHandle, FetchOrientation orientation,
+ long maxRows, FetchType fetchType) throws HiveSQLException;
+
+ String getDelegationToken(HiveAuthFactory authFactory, String owner,
+ String renewer) throws HiveSQLException;
+
+ void cancelDelegationToken(HiveAuthFactory authFactory, String tokenStr)
+ throws HiveSQLException;
+
+ void renewDelegationToken(HiveAuthFactory authFactory, String tokenStr)
+ throws HiveSQLException;
+
+ void closeExpiredOperations();
+
+ long getNoOperationTime();
+}