Clinton2016-03-09 11:44:301457552670736032.822569
61HillaryClinton2016-03-09 11:44:451457552685736032.822743
From: Andrew Davidson
Date: Thursday, March 10, 2016 at 2:52 PM
To: Ted Yu
Cc: "user @spark"
Subject: Re: trouble with NUMPY constructor in UDF
> Hi Ted
>
> In py
Hi Ted
In python the data type is float64¹. I have tried using both sql FloatType
and DoubleType how ever I get the same error
Strange
andy
From: Ted Yu
Date: Wednesday, March 9, 2016 at 3:28 PM
To: Andrew Davidson
Cc: "user @spark"
Subject: Re: trouble with NUMPY construc
bq. epoch2numUDF = udf(foo, FloatType())
Is it possible that return value from foo is not FloatType ?
On Wed, Mar 9, 2016 at 3:09 PM, Andy Davidson wrote:
> I need to convert time stamps into a format I can use with matplotlib
> plot_date(). epoch2num() works fine if I use it in my driver how e
