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Author SHA1 Message Date
Fabian Reinartz 33aab4169c Anchor regexes in vector matching 
This commit makes the regex behavior of vector matching consistent with
configuration and label_replace() by anchoring it.

Fixes #1200
 2015-11-05 11:23:43 +01:00
Julius Volz 0088aa4d45 Merge pull request #1132 from prometheus/fix-quoting-and-escaping 
Support escape sequences in strings and add raw strings
 2015-10-08 20:51:18 +02:00
Julius Volz 46c5260761 Support escape sequences in strings and add raw strings. 
This adapts some functionality from the Go standard library for string
literal lexing and unquoting/unescaping.

The following string types are now supported:

Double- or single-quoted strings:

  These support all escape sequences that Go supports in double-quoted
  string literals. The difference is that Prometheus also has
  single-quoted strings (instead of single-quoted runes in Go). Raw
  newlines are not allowed.

Backtick-quoted raw strings:

  Strings quoted in backticks are treated as raw strings just like in Go
  and may contain raw newlines and other special characters directly.

Fixes https://github.com/prometheus/prometheus/issues/1122
Fixes https://github.com/prometheus/prometheus/issues/1121
 2015-10-08 19:17:21 +02:00
Fabian Reinartz e3b6ec9784 Switch to common/log 2015-10-03 10:21:43 +02:00
Fabian Reinartz 398bbf906b Switch to common/route package 2015-09-24 17:08:47 +02:00
Fabian Reinartz 171f50706a Fix unkeyed field errors. 2015-09-18 17:00:08 +02:00
Fabian Reinartz f8a25f6af7 Apply HTTP handler compression everywhere 2015-09-17 14:49:50 +02:00
Julius Volz 995d3b831d Fix most golint warnings. 
This is with `golint -min_confidence=0.5`.

I left several lint warnings untouched because they were either
incorrect or I felt it was better not to change them at the moment.
 2015-08-26 12:44:46 +02:00
Fabian Reinartz d6b8da8d43 Switch promql types to common/model 2015-08-25 13:49:14 +02:00
Fabian Reinartz 1535ef1457 Replace metric.SamplePair with model.SamplePair 2015-08-22 14:52:35 +02:00
Fabian Reinartz 438e232c9b Fix grouping of import blocks 2015-08-22 09:42:45 +02:00
Fabian Reinartz 306e8468a0 Switch from client_golang/model to common/model 2015-08-21 13:33:38 +02:00
Fabian Reinartz 62b4e89b39 Restore legacy API scalar format 2015-07-16 20:19:18 +02:00
Fabian Reinartz 3d67d75935 promql: implement JSON array format for scalar and string 2015-07-06 13:09:26 +02:00
Fabian Reinartz 77e8983221 promql: add MarshalJSON method for SamplePair 2015-07-06 10:29:59 +02:00
Fabian Reinartz 8f904d6a54 api/v1: fix response format tests 2015-07-02 14:12:26 +02:00
Fabian Reinartz b36fa7ad61 api/v1: fix Content-Type in response 2015-07-01 22:47:25 +02:00
Julius Volz bc1c789bab Disallow cross-origin DELETE and POST requests. 2015-06-24 17:26:49 +02:00
Fabian Reinartz 1eff186555 Merge pull request #810 from prometheus/fabxc/lmatch 
Match empty labels.
 2015-06-22 15:45:50 +02:00
Fabian Reinartz 5b91ea9b36 storage: improve label matching and allow unset matching. 
Matching of empty labels now also matches metrics where the label
was not explicitly set to the empty string.
 2015-06-22 15:33:44 +02:00
Fabian Reinartz 94cd321be1 promql: error if all label matchers are empty. 2015-06-22 15:33:44 +02:00
Fabian Reinartz 85d7c7640a web: remove flags, refactor handlers 2015-06-15 19:01:06 +02:00
Fabian Reinartz 7bb7e565a4 web/api: add GET and DELETE /series endpoints 2015-06-11 12:24:57 +02:00
Fabian Reinartz 7be94ce962 web/api: improve errors, add tests 2015-06-10 18:36:02 +02:00
Fabian Reinartz 75b0b7420e web/api: replace /metrics/names with /label/:name/values endpoint. 2015-06-08 23:10:52 +02:00
Fabian Reinartz 5b713911e3 web/api: enable running API legacy and v1 in parallel 2015-06-08 19:11:48 +02:00
Fabian Reinartz ab9c98acac web/api: add initial API v1 implementation. 2015-06-06 21:47:36 +02:00
Fabian Reinartz e88e5f680b web: simplify prefix handling using util/route package. 2015-06-03 15:53:04 +02:00
Fabian Reinartz 78047326b4 web: cleanup initialization of web service. 2015-06-03 08:45:43 +02:00
Fabian Reinartz 0de6edbdfc Move pkg/ to util/ 2015-06-01 21:12:32 +02:00
Fabian Reinartz dfaf31a1da Move web/httputils to pkg/httputil and add DeadlineClient to it 2015-06-01 21:12:31 +02:00
Julius Volz d7c015c149 Convert pathPrefix to not have trailing slash. 2015-06-01 12:43:17 +02:00
Björn Rabenstein c44e7cd105 Merge pull request #706 from prometheus/beorn7/persistence2 
Improve iterator performance.
 2015-05-21 13:48:52 +02:00
beorn7 3b9c421a69 Weed out all the [Gg]et* method names. 
The only exception is getNumChunksToPersist to avoid naming the struct
member numChunksToPersist in a weird way.
 2015-05-20 19:13:06 +02:00
Julius Volz 267fd34156 Switch Prometheus to use github.com/prometheus/log. 
This change is conceptually very simple, although the diff is large. It
switches logging from "github.com/golang/glog" to
"github.com/prometheus/log", while not actually changing any log
messages. V(1)-style logging has been changed to be log.Debug*().
 2015-05-20 18:19:32 +02:00
Fabian Reinartz 279831cdf1 Fix and improve parsing error output. 2015-04-30 12:19:39 +02:00
Fabian Reinartz 25cdff3527 Remove name arg from Parse* functions, enhance parsing errors. 2015-04-29 16:38:41 +02:00
Fabian Reinartz 3ca11bcaf5 Switch Prometheus to promql package. 
This commit removes all functionality from rules/ that is now handled in
promql/.
All parts of Prometheus are changed to use the promql/ package.
 2015-04-28 16:19:23 +02:00
Ceesjan Luiten 0e18784c64 Make all paths absolute to support proxies 2015-04-02 20:36:47 +02:00
Julius Volz 33702da8a8 Use simple Now() func in API instead of utility.Time. 2015-03-27 23:43:47 +01:00
Julius Volz a5a553f1da Add initial HTTP API tests. 
This covers the /query (instant query) endpoint for now. Others to
follow.
 2015-03-27 21:37:55 +01:00
Julius Volz 3f2686d0b3 Remove unused fields from MetricsService. 2015-03-27 18:51:13 +01:00
Julius Volz c9b76def4c Report all query API HTTP errors in JSON format. 2015-03-27 16:48:03 +01:00
Julius Volz df314ead84 Remove unnecessary "else" branch in query API. 2015-03-21 17:54:30 +01:00
Julius Volz a68b880c27 Add tests for new timestamp/duration functions. 
...and fix the first bugs in them where they truncate precision below a
second.
 2015-03-21 17:50:45 +01:00
Julius Volz cb816ea14a Improve timestamp/duration parsing in query API. 
Don't handle `0` as a special timestamp value for "now" anymore, except
in the `QueryRange()` case, where existing API consumers still expect
`0` to mean "now".

Also, properly return errors now for malformed timestamp/duration
float values.
 2015-03-21 16:58:45 +01:00
Julius Volz 8a4acefd66 Allow custom timestamps in instant query API. 2015-03-20 23:10:58 +01:00
Julius Volz c78436d707 Remove unused API time dependency injection. 2015-03-20 23:10:26 +01:00
beorn7 fa1935a644 Remove /api/targets call and do not show job and instance labels on status. 
/api/targets was undocumented and never used and also broken.

Showing instance and job labels on the status page (next to targets)
does not make sense as those labels are set in an obvious way.

Also add a doc comment to TargetStateToClass.
 2015-03-18 18:53:43 +01:00
Fabian Reinartz fa1e90003b Query timeout added. 
This is related to #454. Queries now timeout after a duration set by
the -query.timeout flag. The TotalEvalTimer is now started/stopped
inside any of the ast.Eval* functions.
 2015-02-03 08:04:27 +01:00