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Coherence upgrade to 12.2.1.x.x AllFilter Returns Wrong Results With Non-Indexed EqualsFilter As Subfilters (Doc ID 2401010.1)

Last updated on MAY 07, 2020

Applies to:

Oracle Coherence - Version and later
Information in this document applies to any platform.


On : version,

After upgrade or switching from Coherence to Coherence this issue is discovered.

Encountered a bug when using the filter with multiple predicates.
Query Coherence with i.e. AllFilter with 2 subfilters: one uses a non-indexed field, second indexed, then Coherence's behavior depends on the order of subfilters.
If the filter that uses indexed field is first, everything is ok, but after changing the order - which should not change behavior -
Coherence returns wrong results. It queries using probably only the first filter (or some other subset of entries). This happens only in the multinode environment





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