Re: reduce_overflow_error

[Talib Sharif]

Yup, thats what i discovered.

Basically i had

var val = parseInt(doc.field1.attr1)
emit(doc._id, val)

and doesnt necessaryily mean that it will will be 0 or something.

i had to do

var val = parseInt(doc.field1.attr1)
if (val)
        emit(doc._id, val)

Thanks,
Talib


On Jul 21, 2010, at 4:37 PM, J Chris Anderson wrote:

On Jul 21, 2010, at 3:08 PM, Talib Sharif wrote:

I am getting the following error when requesting a view. My Db has about 100000 documents. And i have about 10 views with either having no reduce function or a reduce function with 'return sum(values)' as the return value.

I tried the exact same views on a 2000 documents DB and i don't get this error. Am i hitting some wall in terms of size? Whats the best way to debug

this?

{"error":"reduce_overflow_error","reason":"Reduce output must shrink
more rapidly: Current output: '

Are the values scalar numbers before you sum them?

You can run log(foo) to log to the couch.log from the view function.

Chris

Thanks,

Talib