Bryan Boreham c4942ef3b7

Optimise query_range by computing join signatures just once (#9360) ...

* Add benchmark case for many-to-one join

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>

* query_range: compute join signatures just once

For an expression like `a + on(p,q) b`, extract the `p,q` part from each
series once, instead of re-computing at every step of the range.

Although there was a cache, computing the key by concatenating all
labels was expensive.

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>

2021-09-21 15:58:39 +05:30

..

fuzz-data

textparse: Add fuzzing and fix bug caught

2017-07-07 11:12:17 +02:00

parser

Add inverse hyperbolic functions

2021-09-15 22:47:10 -04:00

testdata

Add inverse hyperbolic functions

2021-09-15 22:47:10 -04:00

bench_test.go

Optimise query_range by computing join signatures just once (#9360)

2021-09-21 15:58:39 +05:30

engine_test.go

tests: Move from t.Errorf and others. (Part 2) (#9309)

2021-09-13 21:19:20 +02:00

engine.go

Optimise query_range by computing join signatures just once (#9360)

2021-09-21 15:58:39 +05:30

functions_test.go

Combine Appender.Add and AddFast into a single Append method. (#8489)

2021-02-18 17:37:00 +05:30

functions.go

Remove parenthesis

2021-09-15 22:47:10 -04:00

fuzz.go

Add new Go build tags.

2021-08-27 10:24:14 +02:00

promql_test.go

Testify: move to require (#8122)

2020-10-29 09:43:23 +00:00

quantile.go

Fix off-by-one error in funcHistogramQuantile / ensureMonotonic (#7393)

2020-06-15 11:32:10 +01:00

query_logger_test.go

tests: Move from t.Errorf and others. (Part 2) (#9309)

2021-09-13 21:19:20 +02:00

query_logger.go

Switched to go-kit/log

2021-06-11 12:28:36 -04:00

test_test.go

Promtool: Add feature flags to unit tests (#8958)

2021-06-30 22:43:39 +01:00

test.go

tests: Move from t.Errorf and others. (Part 2) (#9309)

2021-09-13 21:19:20 +02:00

value.go

Add present_over_time (#9097)

2021-07-29 12:38:11 +02:00