Julius Volz 200d02effe Implement topk() and bottomk() functions. ... To achieve O(log n * k) runtime, this uses a heap to track the current bottom-k or top-k elements while iterating over the full set of available elements. It would be possible to reuse more code between topk and bottomk, but I decided for some more duplication for the sake of clarity. This fixes https://github.com/prometheus/prometheus/issues/399 Change-Id: I7487ddaadbe7acb22ca2cf2283ba6e7915f2b336		2014-08-05 19:05:36 +02:00
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ast	Implement topk() and bottomk() functions.	2014-08-05 19:05:36 +02:00
fixtures	Add alertmanager notification support to Prometheus.	2013-07-30 17:23:41 +02:00
manager	Make metrics exported by the Prometheus server itself more consistent.	2014-07-31 15:44:31 +02:00
alerting.go	Let consoles get graph links from experssions.	2014-07-25 13:31:47 +01:00
helpers.go	Let consoles get graph links from experssions.	2014-07-25 13:31:47 +01:00
helpers_test.go	Separate storage implementation from interfaces.	2014-04-16 13:30:19 +02:00
lexer.l	Add regex-matching support for labels.	2014-04-01 14:24:53 +02:00
lexer.l.go	Add regex-matching support for labels.	2014-04-01 14:24:53 +02:00
load.go	Use github.com/golang/glog for all logging.	2013-08-12 17:54:36 +02:00
Makefile	Swap rules lexer for much faster one.	2013-07-11 19:35:29 +02:00
parser.y	Add regex-matching support for labels.	2014-04-01 14:24:53 +02:00
parser.y.go	Add regex-matching support for labels.	2014-04-01 14:24:53 +02:00
recording.go	Let consoles get graph links from experssions.	2014-07-25 13:31:47 +01:00
rules.go	Separate storage implementation from interfaces.	2014-04-16 13:30:19 +02:00
rules_test.go	Implement topk() and bottomk() functions.	2014-08-05 19:05:36 +02:00