cassandra.remote.core.conn setting and its significance

hi All, my topology sends messages to Cassandra... My Cassandra nodes are in different Datacenter than that of Storm.. I am not able to push more than 30 records/sec to Cassandra from Storm bolt.. I believe it is due to the limitation of "cassandra.remote.core.conn" & "cassandra.remote.max.conn"

Re: Realtime computations using storm - questions on performance

Nathan, The bolts are extending BaseBasicBolt and also, the in the spout am explicitly emitting a msgId hence tuples should be tagged and anchored. What I see is this - 1. The logic exection in the bolt takes not more than 1 ms (start of execute() and end of execute()) 2. The time is being spent *b

Trident and bolts in same topology (Hybrid)?

Hello, last email had bounced reposting again. I have a topology which has kafka spout and multiple bolts now i want to do batch processing on same data which bolts have processed. is it possible to have both ? can anyone point me documentation or example ? -- Regards Tousif Khazi

Re: Using Storm on Windows OS cluster

Hi, all! Thank all for your answers. @Harsha what version of Microsoft Windows are you using? Is also Zookeeper running on a Windows cluster? How do yo cope with the installation of the Storm cluster? Do you have automated scripts that install the cluster (zookeeper+storm)? My concerns are related