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53 Commits

Author SHA1 Message Date
Julius Volz
c3d6abc8e6 Fix some lint errors (#3334) 
I left the promql ones and some others untouched as I remember that @fabxc
prefers them that way.
 2017-10-23 14:57:30 +01:00
Krasi Georgiev
3697075b8f validates that the recording name to include only allowed characters. (#3305) 2017-10-17 10:22:59 +01:00
Julius Volz
5da0fd91db Add label matcher tests 2017-10-10 17:13:55 -07:00
Julius Volz
33c1171b9c Don't add anchoring to exported Value matcher field 
Instead, just make the anchoring part of the internal regex. This helps because
some users will want to read back the `Value` field and expect it to be the
same as the input value (e.g. some tests in Cortex), or use the value in
another context which is already expected to add its own anchoring, leading to
superfluous double anchoring (such as when we translate matchers into remote
read request matchers).
 2017-10-10 10:10:21 -07:00
Fabian Reinartz
d6f6ad67b3 pkg/pool: create bucketed memory pool package. 2017-09-07 14:34:05 +02:00
Goutham Veeramachaneni
11ee713ced Handle common escape characters properly. (#2995) 
Fixes #2974

Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-07-27 15:15:41 +02:00
Julius Volz
c6f41ce391 Allow metric and label names to begin with underscores (#2961) 
While this is not recommended, it is allowed in our data model
(https://prometheus.io/docs/concepts/data_model/).

Fixes https://github.com/prometheus/prometheus/issues/2959
 2017-07-18 12:35:41 +02:00
Goutham Veeramachaneni
b7eddbcd98 textparse: Add fuzzing and fix bug caught 
See https://github.com/cznic/golex/issues/11 for info on the bug

Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-07-07 11:12:17 +02:00
Goutham Veeramachaneni
0e78b7e7c8 parser: support spaces everywhere 
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-07-05 15:52:21 +02:00
Brian Brazil
dd07f693c8 Single quotes are not valid label value delimiters. 2017-06-20 10:54:39 +01:00
Brian Brazil
a6ca391e6e Reject scrapes with invalid utf-8 label values. 2017-06-20 10:54:39 +01:00
Goutham Veeramachaneni
592cb00c2f
Remove version from RuleGroups 
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-06-19 16:38:46 +05:30
Goutham Veeramachaneni
6b70a4d850
Incorporate PR feedback 
* Move fingerprint to Hash()
* Move away from tsdb.MultiError
* 0777 -> 0666 for files
* checkOverflow of extra fields

Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-06-16 16:44:33 +05:30
Goutham Veeramachaneni
dc69645e92
Move back to go-yaml 
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-06-16 10:46:21 +05:30
Goutham Veeramachaneni
e893c89333
Validate labels and annotations 
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-06-14 15:07:54 +05:30
Goutham Veeramachaneni
c884881f7d
Add License Header 
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-06-14 13:34:13 +05:30
Goutham Veeramachaneni
2d1e92513b
Add tests 
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-06-14 13:21:32 +05:30
Goutham Veeramachaneni
a48a018368
Make sure groups are unique in a single file 
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-06-14 12:19:21 +05:30
Goutham Veeramachaneni
cea1e99f78
Add update-rules command to promtool 
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-06-14 11:38:54 +05:30
Goutham Veeramachaneni
e8f55669ea Move rules to new format 
Signed-off-by: Goutham Veeramachaneni <goutham@boomerangcommerce.com>
 2017-06-12 18:14:39 +05:30
Fabian Reinartz
c843a0cd29 pkg/rulefmt: Add rule group parsing 2017-06-07 17:06:23 +02:00
Fabian Reinartz
bc7aff8cef retrieval: extract scrape cache 2017-05-30 09:37:23 -07:00
Fabian Reinartz
a83014f53c retrieval: fix memory leak and consumption for caches 2017-05-26 08:44:24 +02:00
Fabian Reinartz
10d8b6b633 Merge pull request #2764 from prometheus/nullparse 
pkg/textparse: allow null bytes in label values
 2017-05-24 15:24:38 +02:00
Fabian Reinartz
bdc763f95f pkg/textparse: allow null bytes in label values 2017-05-24 14:52:46 +02:00
Brian Brazil
9aa8f822c1 Fix typo 2017-05-24 13:52:45 +01:00
Fabian Reinartz
ea09299ca5 pkg/textparse: handle trailing labels comma (#2752) 2017-05-22 11:15:40 +02:00
Brian Brazil
73049ba79d Make the choice of NaN values clearer. 
Also switch stale nan value to one more suitable for expansion.
 2017-05-16 18:33:51 +01:00
Brian Brazil
a5cf25743c Move stalness check into a function 2017-05-16 18:33:51 +01:00
Brian Brazil
beaa7d5a43 Move consistent NaN logic into the parser. 2017-05-16 18:33:51 +01:00
Brian Brazil
76acf7b9b1 Ensure all the NaNs we ingest have the same bit pattern. 2017-05-16 18:33:51 +01:00
Fabian Reinartz
f7c5d96e84 pkg/textparse: parse metric names with ':' 2017-05-09 12:21:19 +02:00
Fabian Reinartz
377886b371 pkg/textparse: implement timestamp parsing 2017-04-27 17:02:07 +02:00
Brian Brazil
5c9a6ce747 Add license to files. 
This should fix CI for dev-2.0.
 2017-04-19 13:46:22 +01:00
Fabian Reinartz
8ffc851147 Merge branch 'master' into dev-2.0 2017-04-04 15:17:56 +02:00
Fabian Reinartz
d9fb57cde4 *: Simplify []byte to string unsafe conversion 2017-03-07 11:41:11 +01:00
Fabian Reinartz
d80a3de235 pkg/textparse: add documentation 2017-01-17 08:16:47 +01:00
Fabian Reinartz
db48726a6b pkg/textparse: allocate single string per metric 2017-01-16 17:24:00 +01:00
Fabian Reinartz
c691895a0f retrieval: cache series references, use pkg/textparse 
With this change the scraping caches series references and only
allocates label sets if it has to retrieve a new reference.
pkg/textparse is used to do the conditional parsing and reduce
allocations from 900B/sample to 0 in the general case.
 2017-01-16 12:03:57 +01:00
Fabian Reinartz
fb3ab9bdb7 pkg/textparse: add more benchmarking, align lex defs 2017-01-15 17:32:57 +01:00
Fabian Reinartz
e44d80314d pkg/textparse: add tests and method to retrieve full labels 2017-01-14 19:30:19 +01:00
Fabian Reinartz
091a7f2395 pkg/textparse: add initial text parser 2017-01-14 16:39:04 +01:00
Fabian Reinartz
e94b0899ee rules: fix tests, remove model types 2016-12-29 17:31:14 +01:00
Fabian Reinartz
8b4e4a9d2b notifier: fully use labels.Labels 2016-12-29 16:53:11 +01:00
Fabian Reinartz
f8fc1f5bb2 *: migrate ingestion to new batch Appender 2016-12-29 11:03:56 +01:00
Fabian Reinartz
86cb0f30fd pkg/relabel: add relabel pkg using new labels 2016-12-28 19:04:59 +01:00
Fabian Reinartz
0987a72ec9 pkg/timestamp: create timestamp package 2016-12-28 11:33:00 +01:00
Fabian Reinartz
71fe0c58a8 promql: misc fixes 2016-12-28 11:32:15 +01:00
Fabian Reinartz
fecf9532b9 *: fix misc compile errors 2016-12-25 11:42:57 +01:00
Fabian Reinartz
0492ddbd4d *: fully decouple tsdb, add new storage interfaces 2016-12-25 01:43:22 +01:00