Navis created HIVE-4709:
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Summary: Caching OIs in OIFactory should be disabled
Key: HIVE-4709
URL: https://issues.apache.org/jira/browse/HIVE-4709
Project: Hive
Issue Type: Improvement
Components: Query Processor
Reporter: Navis
Assignee: Navis
OIFactory has various caches and most of them are accessed by key containing
OIs. But OIs are not forced to implement hashCode/equals and that is resulted
to some kind of memory leakage.
Considering the price of calculating/accessing hashmap, just removing those
caches are better solution, IMHO.
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