Sandhya Sundaresan created TRAFODION-1450:
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Summary: Hybrid Query Cache needs to take into account multiple
column family support
Key: TRAFODION-1450
URL: https://issues.apache.org/jira/browse/TRAFODION-1450
Project: Apache Trafodion
Issue Type: Bug
Components: sql-cmp
Affects Versions: 1.1 (pre-incubation)
Environment: SQL developer regression testing - compGeneral/TTEST042
Reporter: Sandhya Sundaresan
Priority: Minor
Fix For: 2.0-incubating
The test compGeneral/TEST042 failed after the nultiple column family support
was merged. The symptom points at missed caching entries in HQC.With multi
column family support, it is possible that the HQC parser key formulated now
for a repeating query is not the same as before (under certain conditions) and
thus leads to HQC cache misses.
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