If you restart the job each month you can build the string dynamically. If you
want data to flow into the log based on a date in the record you will need to
do something fancier. I have not used the casandra connector so I can’t help on
the details. Can you subclass the connector and build the query dynamically for
each data item? Or build a custom sink that just writes to casandra?
Michael
Sent from my iPad
> On May 3, 2018, at 5:31 PM, Meghashyam Sandeep V <vr1meghash...@gmail.com>
> wrote:
>
> Hi there,
>
> I have a flink stream from kafka writing to Cassandra. We use monthly tables
> in Cassandra to avoid TTL and tombstones that come with it. Tables would be
> like table_05_2018, table_06_2018 and so on. How do I dynamically register
> this table name in the following snippet?
>
> CassandraSink
> .addSink(dataStream)
> .setQuery("INSERT INTO table_05_2018(id, text) VALUES (?,?);")
> .setHost("127.0.0.1")
> .build();
>
>
>
>
>
