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Showing posts with the label Aggregation Framework
Mapreduce In Pymongo

Mapreduce In Pymongo

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My Mongo collection : Impressions has docs in the following format:- { _uid: 10, … Read more Mapreduce In Pymongo
How Do I Sort A Collection Based On Values In An Array

How Do I Sort A Collection Based On Values In An Array

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I have collection named result with following values:- > db.result.findOne() { '_id&… Read more How Do I Sort A Collection Based On Values In An Array
Get String Array From Pymongo Query

Get String Array From Pymongo Query

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I need to get an array with the values from the field 'colname'. I can't return a Curso… Read more Get String Array From Pymongo Query
Pymongo Aggregation - Passing Python List For Aggregation

Pymongo Aggregation - Passing Python List For Aggregation

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Here is my attempt at performing the aggregation (day-wise) based on timestamp if all the elements … Read more Pymongo Aggregation - Passing Python List For Aggregation