Casey Stella created METRON-1467:
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Summary: Replace guava caches in places where the keyspace might
exceed 10k
Key: METRON-1467
URL: https://issues.apache.org/jira/browse/METRON-1467
Project: Metron
Issue Type: Improvement
Reporter: Casey Stella
Based on the performance tuning exercise as part of METRON-1460, guava has
difficulties with cache sizes over 10k. We, unfortunately, are quite demanding
of guava in this regard so we should transition a few uses of guava to Caffeine:
* Stellar processor cache
* The JoinBolt cache
* The Enrichment Bolt Cache
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