[0.15] Move label values json aggregation into Java #2064
Merged
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Backport: #1977
Changes proposed
I am proposing to move part of the
/labelValues
logic from jdbc to Java, especially the json aggregation.This seems coming with a huge improvement, here some results I obtained:
Starting from empty db
Before
After
With prod backup and huge response (~100MB)
Before
After
Open points
filter
andmultiFilter
does not work anymore as we don't have the whole object in the query anymore.. therefore we should think how we can fix that.Fix ordering by labelsAs agreed this won't be supported any longerCheck List (Check all the applicable boxes)