Add support for $stdDevSamp and $stdDevPop to aggregation ($group stage). [DATAMONGO-1327]

[spring-projects-issues]

Christoph Strobl opened DATAMONGO-1327 and commented

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Reference URL: https://docs.mongodb.org/master/release-notes/3.2/#new-accumulators-for-group-stage

Referenced from: pull request #360, and commits 5d2faef, 578441e, 36838ff, f275aaa

Backported to: 1.10 RC1 (Ingalls)

[spring-projects-issues]

Gustavo de Geus commented

Hi Christoph Strobl, I already added the support for both $stdDevSamp and $stdDevPop within group operations. If you're interested I can write some tests and make a pull request

[spring-projects-issues]

Christoph Strobl commented

A PR would be warmly welcome. Looking forward to it!
Please have a look at the Pull Request Template. Thanks!

[spring-projects-issues]

Gustavo de Geus commented

Done Christoph Strobi!

[spring-projects-issues]

Christoph Strobl commented

sorry for long silence - will take care