Topology execution with 1 GB file on windows

[padma priya chitturi <pa...@gmail.com>]

Hi,

I am executing a topology on Windows which  reads lines of input from 1GB
file (which has nearly 10 million records).

The topology has 1 spout and 1 bolt. After the spout has emittted some  6-7
million records, i see that the worker on which spout runs is terminated
and supervisor launches new worker that would run the spout. And  now the
spout starts reading the file from the beginning of the file.

This happens again and again. Is there any reason behind the worker being
killed and re-initiating the spout. I don't see any exception in the
worker/supervisor logs.

Can someone help me on this.