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我有一个简单的select查询,哪个mapreduce视图已经存在。

询问:

select count(*) from `my-bucket` where type = 'Order' and status = 'CREATED' and timestamp > 1535605294320 and timestamp <= 1535605594320

看法:

function (doc, meta) {
    if (doc._class == "com.myclass.Order"){
        emit([doc.type,doc.status, doc.timestamp], null);
    }   
}

查询视图的键:

Start key : ["Order","CREATED",1535605294320]  
End key : ["Order","CREATED",1535605594320]

要求:现在,我们希望此视图支持具有参数IN子句的查询status。此外,我们想添加额外的参数支持IN参数。示例N1Ql如下。

select count(*) from `my-bucket` where type = 'Order' and orderType IN ["TYPE-A","TYPE-B","TYPE-C"]and status IN ['CREATED',""READY,"CANCELLED"] and timestamp > MILLIS("2016-05-15T03:59:00Z") and timestamp <= MILLIS("2017-05-15T03:59:00Z")

如何在视图上编写查询来完成此操作?我想到的唯一解决方案是在视图上触发多个(比如说 x)查询

where x = m1*m2*....*mn   
AND m1=number of paremeters in first IN clause 
AND n=number of IN clauses.

有没有更好的解决方案,例如批量执行此查询(使用javaSDK)或单个mapreduce查询?

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