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dshosseinyousef
New Contributor II
since ‎08-27-2021
‎06-26-2023

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  • 3 Posts
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how to Calculate quantile on grouped data in spark Dataframe

09-22-2016
I have the following sparkdataframe : agent_id/ payment_amount a /1000 b /1100 a /1100 a /1200 b /1200 b /1250 a /10000 b /9000 my desire output would be something like <code>agen_id 95_quantile a whatever is95 quantile for a...

How to extract year and week number from a columns in a sparkDataFrame?

09-20-2016
I have the following sparkdataframe : sale_id/ created_at 1 /2016-05-28T05:53:31.042Z 2 /2016-05-30T12:50:58.184Z 3/ 2016-05-23T10:22:18.858Z 4 /2016-05-27T09:20:15.158Z 5 /2016-05-21T08:30:17.337Z 6 /2016-05-28T07:41:14.361Z i need t add a year-wee...