我已经使用wso2cepv4.1.0创建了带有storm支持的简单执行计划。但当我在锡德地使用窗口设施时，它会给出一些例外。使用storm也不可能将表与流连接起来。如何解决此问题？有别的选择吗。
执行计划

@Plan:name('ExecutionPlan')

@Import('InputStream:1.0.0')
define stream InputStream (id string, param1 int, param2 double, param3 string, param4 string, param5 string, param6 string, param7 string);

@Export('outputStream:1.0.0')
define stream OutputStream (id string, param3 string);

@From(eventtable = 'rdbms' , datasource.name = 'MYSQL' , table.name = 'cep') 
define table cepTable (id string, param1 int, param2 double, param3 string, param4 string, param5 string, param6 string, param7 string);

@name('query1') 
@dist(parallel='8', execGroup='Filtering')
from InputStream#window.time(1 sec)
select id as id, param3 as param3  
insert into OutputStream;

cep给定误差
异常：指定的分布式查询无效，转换为xml storm查询计划时出错。执行计划：执行计划租户：-1234。部署查询时出错：@name（'query1'）@dist（parallel='8'，execgroup='filtering'）from inputstream#window.time（1秒）select id as id，param3 as param3 insert into outputstream parallelism对于window、join和pattern查询必须为1。