1 files changed, 56 insertions, 0 deletions
diff --git a/sql/hive-thriftserver/src/main/java/org/apache/hive/service/cli/CLIServiceClient.java b/sql/hive-thriftserver/src/main/java/org/apache/hive/service/cli/CLIServiceClient.java
new file mode 100644
index 0000000000..3155c238ff
--- /dev/null
+++ b/sql/hive-thriftserver/src/main/java/org/apache/hive/service/cli/CLIServiceClient.java
@@ -0,0 +1,56 @@
+/**
+ * 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;
+
+import java.util.Collections;
+
+import org.apache.hive.service.auth.HiveAuthFactory;
+
+
+/**
+ * CLIServiceClient.
+ *
+ */
+public abstract class CLIServiceClient implements ICLIService {
+  private static final long DEFAULT_MAX_ROWS = 1000;
+
+  public SessionHandle openSession(String username, String password)
+      throws HiveSQLException {
+    return openSession(username, password, Collections.<String, String>emptyMap());
+  }
+
+  @Override
+  public RowSet fetchResults(OperationHandle opHandle) throws HiveSQLException {
+    // TODO: provide STATIC default value
+    return fetchResults(opHandle, FetchOrientation.FETCH_NEXT, DEFAULT_MAX_ROWS, FetchType.QUERY_OUTPUT);
+  }
+
+  @Override
+  public abstract String getDelegationToken(SessionHandle sessionHandle, HiveAuthFactory authFactory,
+      String owner, String renewer) throws HiveSQLException;
+
+  @Override
+  public abstract void cancelDelegationToken(SessionHandle sessionHandle, HiveAuthFactory authFactory,
+      String tokenStr) throws HiveSQLException;
+
+  @Override
+  public abstract void renewDelegationToken(SessionHandle sessionHandle, HiveAuthFactory authFactory,
+      String tokenStr) throws HiveSQLException;
+
+}