Ambud Sharma created STORM-2204:
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Summary: Add caching to HBaseLookupBolt
Key: STORM-2204
URL: https://issues.apache.org/jira/browse/STORM-2204
Project: Apache Storm
Issue Type: New Feature
Components: storm-hbase
Affects Versions: 0.10.0, 1.0.0
Reporter: Ambud Sharma
Fix For: 0.10.0, 1.0.0
Add capability to cache Results from HBase lookup in HBaseLookupBolt.
- Caching is disabled by default.
- Enabled by configuration
hbase.cache.enable = true
hbase.cache.ttl.seconds = 300
hbase.cache.size = 1000
Using Guava LoadingCache implementation to create an LRU cache.
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