Pramod Immaneni created APEXMALHAR-2473:
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             Summary: Support for global cache meta information in db 
CacheManager
                 Key: APEXMALHAR-2473
                 URL: https://issues.apache.org/jira/browse/APEXMALHAR-2473
             Project: Apache Apex Malhar
          Issue Type: Improvement
            Reporter: Pramod Immaneni


Currently db CacheManager has no knowledge of characteristics of the data or 
the cache stores, so it handles all cases uniformly. This may not be optimal 
implementation in all cases. Better optimizations can be performed in the 
manager if this information is known. A few examples, if the data is read-only 
the keys in the primary cache need not be refreshed like they are being done 
daily, if the primary cache size is known the number of initial entries loaded 
from backup needn't exceed it. Add support for supplying such general cache 
meta information in the manager. 



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