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From "jamesweb3@yahoo.com.tw" <jamesw...@yahoo.com.tw>
Subject Cannot fetch messages when multiple topologies by Storm-Kafka
Date Wed, 02 Jul 2014 07:46:11 GMT
Hi all,

I use storm 0.9.2  to build my topology and use kafka to fetch data. But when I have more
topologies to fetch the data from the same topics, some of them cannot fetch the data. My
topology is as follows:
I have 5 spouts and each for fetching one topic and 1 bolt is simply doing counting.

However, I run 4 topologies like this, and some of them cannot fetch the data.(I have given
them different offset partition)

Why this happens?


James Fu

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