Hi! Can you split init code with current comand? I thing it is main problem
in your code.
16 сент. 2016 г. 8:26 PM пользователь "Benjamin Kim" <bbuil...@gmail.com>
написал:
> Has anyone using Spark 1.6.2 encountered very slow responses from pulling
> data from PostgreSQL using JDBC? I can get to the table and see the schema,
> but when I do a show, it takes very long or keeps timing out.
>
> The code is simple.
>
> val jdbcDF = sqlContext.read.format("jdbc").options(
> Map("url" -> "jdbc:postgresql://dbserver:port/database?user=user&
> password=password",
> "dbtable" -> “schema.table")).load()
>
> jdbcDF.show
>
>
> If anyone can help, please let me know.
>
> Thanks,
> Ben
>
>
