not writing data into DB in storm cluster, but does in localcluster

[Sa Li]

Hi, All

I am running a kafkaSpout to consume data from kafka and write data into
postgresql DB, it works in localcluster even it is slow (we need to
diagnose what the problem is). When I sumbitted it in storm cluster, it
doesn't show exceptions, and I see the topology is alive in StormUI, but
just no data being written into DB, why that happen?

thanks

Alec