Re: Getting java.lang.ClassNotFoundException: for protobuf generated class

2017-11-14 Thread Shankara
class starting in lower-case?), really in the jar file? It might be a wrongly generated protobuf class ... >> sub Class is exit in Protobuf generated class. Please find the attached class. <http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/file/t1169/Selection_

Getting java.lang.ClassNotFoundException: for protobuf generated class

2017-11-07 Thread Shankara
Hi, I am using flink 2.1.0 version and protobuf-java 2.6.1 version. I am getting below exception for protobuf generated class. I have included jar which is having that class. Can you please help me to check it. org.apache.beam.sdk.util.UserCodeException:

Re: Beam Application run on cluster setup (Kafka+Flink)

2017-10-13 Thread Shankara
Hi Piotrek, I was checking in Job manager machine logs, and dashboard. But actually output string was recorded in taskmanager macine log file. I added InfluxDB and verified, Received data is writing into influxDB. Thank you very much for your support. Thanks, Shankara -- Sent from

Re: Beam Application run on cluster setup (Kafka+Flink)

2017-10-12 Thread Shankara
Hi, I mean same code works fine in flink local setup. I can able to see "Received Message from testkafka Topic : " on console when kafka receive some message (Kafka Producer is in other machine and sending some message frequently to testkafka topic). *Submitted the Beam

Beam Application run on cluster setup (Kafka+Flink)

2017-10-12 Thread Shankara
Below is my setup 1. Kafka zookeeper and server in one machine (192.168.1.116) and producer (192.168.1.100) and consumer (192.168.1.117) in another machine. --> This work fine no issue 2. Running standalone beam application with kafka consumer --> This work fine 3.