Michael Miklavcic created METRON-2286:
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Summary: Create a classpath-isolating classloader for the Metron
topologies
Key: METRON-2286
URL: https://issues.apache.org/jira/browse/METRON-2286
Project: Metron
Issue Type: Improvement
Reporter: Michael Miklavcic
This would be an improvement based on existing working started in
https://issues.apache.org/jira/browse/METRON-744.
https://accumulo.apache.org/blog/2014/05/03/accumulo-classloader.html
Storm provides no classpath isolation in its topology runtime, so it is a very
common occurrence to run into version compatibility problems from libraries
such as: Guava, Jackson, SLF4J, and Log4j between kafka, hadoop, hbase, and
Storm.
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