put default value inside lit
df.withcolumn("date",lit("constant value"))
On Fri, Jun 30, 2017 at 10:20 PM, sudhir k wrote:
> Can we add a column to dataframe with a default value like sysdate .. I am
> calling my udf but it is throwing error col expected .
>
> On spark shell
> df.withcolumn("da
Can we add a column to dataframe with a default value like sysdate .. I am
calling my udf but it is throwing error col expected .
On spark shell
df.withcolumn("date",curent_date) works I need similiar for scala program
which I can build in a jar
Thanks,
Sudhir
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