etails/examples? Do you aim at a generic hive to
> Oracle import tool using Spark? Sqoop would not be an alternative?
>
> On 20. Mar 2018, at 03:45, Gurusamy Thirupathy <thirug...@gmail.com>
> wrote:
>
> Hi guha,
>
> Thanks for your quick response, option a and b are
e to temp table and then merge the data.
> But this may be expensive solution.
>
> Thanks
> Deepak
>
> On Mon, Mar 19, 2018, 08:04 Gurusamy Thirupathy <thirug...@gmail.com>
> wrote:
>
>> Hi,
>>
>> I am trying to read data from Hive as DataFrame,
Hi,
I am trying to read data from Hive as DataFrame, then trying to write the
DF into the Oracle data base. In this case, the date field/column in hive
is with Type Varchar(20)
but the corresponding column type in Oracle is Date. While reading from
hive , the hive table names are dynamically
I have to subtract two dataframes, I tried with except method but it's not
working. I tried with drop also. I am using spark 1.4.1 version. And Scala
2.10.
Can you please help?
Thanks,
Guru
