DATABASES = {
    'default': {
        'ENGINE': 'sql_server.pyodbc',
        'NAME': 'sampletest',
        'OPTIONS': {
           'driver': '/opt/cloudera/hiveodbc/lib/64/libclouderahiveodbc64.so',
           'dsn': 'Hive1',
           'host_is_server': True,
        },
    }
}

上面是与hive数据库连接的django设置；在这里，我在运行项目时面临一个问题，如下所示：

django.db.utils.Error: ('HY000', u"[HY000] [Cloudera][Hardy] (80) Syntax or semantic analysis error thrown in server while executing query. Error message from server: Error while compiling statement: FAILED: ParseException line 1:7 character '@' not supported here\nline 1:8 character '@' not supported here (80) (SQLExecDirectW)")

它所在的查询实际上是一个标准查询

"SELECT @@TRANCOUNT"

连接时由django触发
请提出解决方案。提前谢谢。