GridGain requirements for a cache key where value is to be used with Sql Queries -

GridGain requirements for a cache key where value is to be used with Sql Queries -

i trying execute gridcachequery created createsqlquery() on cache using custom key type for. problem gives me empty collection, when there matching results.

if repeat test non-custom key type, such string or integer, results expect.

if repeat test using createsqlfieldsquery() query, time custom key again, results expect!

is behaviour expected? i have tested 6.5.0-p1, , custom key type overrides hashcode() , equals(), , implements comparable, it's worth.

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