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0e48c18bbf
This allows the following expression syntaxes for selecting timeseries:
foo (already valid before)
foo{} (already valid before)
{job="prometheus"} (new, select all timeseries for job "prometheus")
Omitting both the metric name *and* any label matchers ("" or "{}") will
still yield a syntax error.
To get all timeseries, you could do:
{__name__=~".*"}
or, without relying on knowledge about __metric__:
{job=~".*"}
Change-Id: Ifee000b9ac0184ef6ced18411069c7f2699a2dda
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| .. | ||
| ast | ||
| fixtures | ||
| manager | ||
| alerting.go | ||
| helpers.go | ||
| helpers_test.go | ||
| lexer.l | ||
| lexer.l.go | ||
| load.go | ||
| Makefile | ||
| parser.y | ||
| parser.y.go | ||
| recording.go | ||
| rules.go | ||
| rules_test.go | ||