null|
>
> +---+--+-+
>
>
>
> +---+--+-+
>
> | id| country| city|
>
> +---+--+-+
>
> | 11| USA|Palo Alto|
>
> | 12|Czech Republic| Brno|
>
> | 13| USA|Sunnyvale
From: ryanda...@gmail.com
Sent: Wednesday, August 29, 2018 8:19 PM
To: user@spark.apache.org
Subject: Spark code to write to MySQL and Hive
Hi,
Can anyone help me to understand what is happening with my code ?
I wrote a Spark application to read from a MySQL table [that already has 4
records]
Hi,
Can anyone help me to understand what is happening with my code ?
I wrote a Spark application to read from a MySQL table [that already has 4
records], Create a new DF by adding 10 to the ID field. Then, I wanted to
write the new DF to MySQL as well as to Hive.
I am surprised to se
