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#general
Title
# general
d

Damiano

07/22/2020, 10:38 PM
Hello everybody! I would like to test Presto, i read it supports window functions. So, Can i query Pinot with window functions using Presto?
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Kishore G

07/22/2020, 11:20 PM
Yes
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Damiano

07/22/2020, 11:30 PM
Hi @Kishore G , so whats the problem of using Presto that support window functions instead of custom aggregation functions ?
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Kishore G

07/22/2020, 11:31 PM
It will be slower
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Damiano

07/22/2020, 11:31 PM
why? does it shift all the load at the broker level?
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Kishore G

07/22/2020, 11:31 PM
Pulling data to where compute is vs pushing compute closer to data
It will push everything to presto worker
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Damiano

07/22/2020, 11:33 PM
ok