Hi Snehasish,
Using df.coalesce(1).write.option("header","true").mode("overwrite
").csv("output") throws
java.lang.UnsupportedOperationException: CSV data source does not support
struct<...> data type.
Regards,
Mina
On Tue, Feb 20, 2018 at 4:36 PM, SNEHASISH DUTTA <info.snehas...@gmail.com>
wrote:
> Hi Mina,
> This might help
> df.coalesce(1).write.option("header","true").mode("overwrite
> ").csv("output")
>
> Regards,
> Snehasish
>
> On Wed, Feb 21, 2018 at 1:53 AM, Mina Aslani <aslanim...@gmail.com> wrote:
>
>> Hi,
>>
>> I would like to serialize a dataframe with vector values into a text/csv
>> in pyspark.
>>
>> Using below line, I can write the dataframe(e.g. df) as parquet, however
>> I cannot open it in excel/as text.
>> df.coalesce(1).write.option("header","true").mode("overwrite
>> ").save("output")
>>
>> Best regards,
>> Mina
>>
>>
>
