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Type:
Bug
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Status: Resolved
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Priority:
Major
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Resolution: Fixed
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Affects Version/s: None
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Fix Version/s: 4.0.0
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Component/s: None
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Labels:None
QueryResultCache.LookupInfo ends up keeping a reference to the SemanticAnalyzer from the cached query, for as long as the cached entry is in the cache. We should not be keeping the SemanticAnalyzer around after the query is done executing since they can hold on to quite a bit of memory.
- is related to
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HIVE-18513 Query results caching
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- Closed
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