Trident topology design approach

[Tomas Mazukna <to...@gmail.com>]

I am new to trident, so far I have implemented multiple storm topologies
for transaction processing where messages get processed and saved to hbase
where one message generates one save.

Now I need to build a topology to calculate transaction timings where the
stream has separate events fro start and end transaction, so I need to keep
the time for begin and marrt it up with end time to have the duration.

What would be the best approach for implementing this in trident?

Thanks,
-- 
Tomas Mazukna