private void createTestTable(String tableName, String columnDefinitions,
      Map<String, String> confOverlay, SessionHandle sessionHandle)
      throws HiveSQLException {
    String queryString;
    // Drop the table if it exists
    queryString = "DROP TABLE IF EXISTS " + tableName;
    client.executeStatement(sessionHandle, queryString, confOverlay);

    // Create a test table
    queryString = "CREATE TABLE " + tableName + columnDefinitions;
    client.executeStatement(sessionHandle, queryString, confOverlay);
  }
Sets up a test specific table with the given column definitions and config
@param tableName
@param columnDefinitions
@param confOverlay
@throws Exception
service/src/test/org/apache/hive/service/cli/CLIServiceTest.java