Fixes 500 when query is outside of max_query_lookback #4902
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We were using cortex middleware to apply this limit, but when the max_query_lookback was enforced it was generating a reponse that is not known to Loki. And since Loki frontend support many other type of reponses (Series,Labels,...) I had to fork the code in Loki. I added a regression tests and also enforce the limit for labels API which was for some reason omitted. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>
Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>
Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>
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We were using cortex middleware to apply this limit, but when the max_query_lookback was enforced it was generating
a reponse that is not known to Loki.
And since Loki frontend support many other type of reponses (Series,Labels,...) I had to fork the code in Loki.
I added a regression tests and also enforce the limit for labels API which was for some reason omitted.
Signed-off-by: Cyril Tovena cyril.tovena@gmail.com
Checklist
CHANGELOG.mdabout the changes.