prometheus/promql
Björn Rabenstein 7e42acd3b1
tsdb: Rework iterators (#9877)
- Pick At... method via return value of Next/Seek.
- Do not clobber returned buckets.
- Add partial FloatHistogram suppert.

Note that the promql package is now _only_ dealing with
FloatHistograms, following the idea that PromQL only knows float
values.

As a byproduct, I have removed the histogramSeries metric. In my
understanding, series can have both float and histogram samples, so
that metric doesn't make sense anymore.

As another byproduct, I have converged the sampleBuf and the
histogramSampleBuf in memSeries into one. The sample type stored in
the sampleBuf has been extended to also contain histograms even before
this commit.

Signed-off-by: beorn7 <beorn@grafana.com>
2021-11-29 13:24:23 +05:30
..
fuzz-data textparse: Add fuzzing and fix bug caught 2017-07-07 11:12:17 +02:00
parser Move packages out of deprecated pkg directory 2021-11-09 08:03:10 +01:00
testdata promql: Add more test cases for histogram_quantile 2021-10-20 16:15:44 +02:00
bench_test.go Move packages out of deprecated pkg directory 2021-11-09 08:03:10 +01:00
engine.go tsdb: Rework iterators (#9877) 2021-11-29 13:24:23 +05:30
engine_test.go Merge branch 'main' into sparsehistogram 2021-11-17 19:57:31 +01:00
functions.go feat: linreg => slope 0 for const values (#9728) 2021-11-16 00:03:22 +01:00
functions_test.go feat: linreg => slope 0 for const values (#9728) 2021-11-16 00:03:22 +01:00
fuzz.go Move packages out of deprecated pkg directory 2021-11-09 08:03:10 +01:00
promql_test.go Testify: move to require (#8122) 2020-10-29 09:43:23 +00:00
quantile.go Move packages out of deprecated pkg directory 2021-11-09 08:03:10 +01:00
query_logger.go Format Go source files using 'gofumpt -w -s -extra' 2021-11-02 19:52:34 +01:00
query_logger_test.go tests: Move from t.Errorf and others. (Part 2) (#9309) 2021-09-13 21:19:20 +02:00
test.go Move packages out of deprecated pkg directory 2021-11-09 08:03:10 +01:00
test_test.go tsdb: Rework iterators (#9877) 2021-11-29 13:24:23 +05:30
value.go tsdb: Rework iterators (#9877) 2021-11-29 13:24:23 +05:30