Impala 3.1 and symmetric aggregates

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(Daniel Rubio) #1

Hi,

Recently Impala enhanced the engine to be able to manage multiple count distinct. Technically it would allow to let Impala work with symmetric aggregates.

https://impala.apache.org/docs/changelog-3.1.html
https://issues.apache.org/jira/browse/IMPALA-110

Would it be possible in a close future?

Thanks in advance,

Dani

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(Nicholas Wong) #2

Technically if this feature is open for us to use, there are lots of things we can build on it. Really seem fascinating. Can’t wait for it. :smiley:

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(Izzy) #3

I’m going to bring this up internally to make sure we’re aware of it! Moving this over to Feature Requests so it can get tracked properly.

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