:23 PM
To: Zhan Zhang
Cc: Mohammed Guller; user@spark.apache.org
Subject: Re: how to retrieve the value of a column of type date/timestamp from
a Spark SQL Row
Or "def getAs[T](i: Int): T"
Best Regards,
Shixiong Zhu
2014-10-29 13:16 GMT+08:00 Zhan Zhang
mailto:zzh...@hortonworks.com&
Or "def getAs[T](i: Int): T"
Best Regards,
Shixiong Zhu
2014-10-29 13:16 GMT+08:00 Zhan Zhang :
> Can you use row(i).asInstanceOf[]
>
> Thanks.
>
> Zhan Zhang
>
>
>
> On Oct 28, 2014, at 5:03 PM, Mohammed Guller
> wrote:
>
> Hi –
>
> The Spark SQL Row class has methods such as getInt, getLong,
Can you use row(i).asInstanceOf[]
Thanks.
Zhan Zhang
On Oct 28, 2014, at 5:03 PM, Mohammed Guller wrote:
> Hi –
>
> The Spark SQL Row class has methods such as getInt, getLong, getBoolean,
> getFloat, getDouble, etc. However, I don’t see a getDate method. So how can
> one retrieve a date/
