ef567ceb7d
Merge pull request #3835 from krasi-georgiev/pool-package-generalize
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Pool package generalize
2018-02-28 14:30:46 +01:00
933ab8a34e
stupid return mistake fix, and dropped the additional assertion check!
2018-02-20 13:32:23 +02:00
675ce533c9
refactored TestScrapeLoopAppend and added a test for empty labels
2018-02-20 11:05:54 +00:00
4addee2bee
Fix honor_labels for empty labels, prune empty labels.
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The semantics of honor_labels are that if a target exposes
and empty label it will override the target labels. This PR
fixes that by once again distinguishing between empty labels
and missing labels in this one use case.
Beyond that empty labels should be pruned and not added to storage,
which this also fixes.
Fixes #3841
2018-02-20 11:05:54 +00:00
9b7f0cfa88
rename initialize to make
2018-02-19 14:38:40 +02:00
9878d66484
exit early and panic for non slice on buffer.Put
2018-02-19 14:31:04 +02:00
f2c5913416
generalize the pool package and refactor scraper to use it.
2018-02-13 22:44:51 +02:00
ec1c6b7c29
textparse: reject empty label names
2018-02-04 17:37:46 +01:00
b75428ec19
rename package retrieve to scrape
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no fucnctinal changes just renaming retrieval to scrape
2018-02-01 09:55:07 +00:00
192e665317
rulefmt: Allow parsing from bytes instead of file
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This makes the rulefmt package more reusable for users whose rulesets are not
stored in files on disk. Concrete example: Cortex.
2018-01-22 11:46:55 +01:00
59d4c539d1
Added rule name to rule error for easier debugging ( #3549 )
2017-12-06 15:39:06 +00:00
c3d6abc8e6
Fix some lint errors ( #3334 )
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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
3697075b8f
validates that the recording name to include only allowed characters. ( #3305 )
2017-10-17 10:22:59 +01:00
5da0fd91db
Add label matcher tests
2017-10-10 17:13:55 -07:00
33c1171b9c
Don't add anchoring to exported `Value` matcher field
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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
d6f6ad67b3
pkg/pool: create bucketed memory pool package.
2017-09-07 14:34:05 +02:00
11ee713ced
Handle common escape characters properly. ( #2995 )
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Fixes #2974
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
2017-07-27 15:15:41 +02:00
c6f41ce391
Allow metric and label names to begin with underscores ( #2961 )
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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
b7eddbcd98
textparse: Add fuzzing and fix bug caught
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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
0e78b7e7c8
parser: support spaces everywhere
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Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
2017-07-05 15:52:21 +02:00
dd07f693c8
Single quotes are not valid label value delimiters.
2017-06-20 10:54:39 +01:00
a6ca391e6e
Reject scrapes with invalid utf-8 label values.
2017-06-20 10:54:39 +01:00
592cb00c2f
Remove version from RuleGroups
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Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
2017-06-19 16:38:46 +05:30
6b70a4d850
Incorporate PR feedback
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* 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
dc69645e92
Move back to go-yaml
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Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
2017-06-16 10:46:21 +05:30
e893c89333
Validate labels and annotations
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Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
2017-06-14 15:07:54 +05:30
c884881f7d
Add License Header
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Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
2017-06-14 13:34:13 +05:30
2d1e92513b
Add tests
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Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
2017-06-14 13:21:32 +05:30
a48a018368
Make sure groups are unique in a single file
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Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
2017-06-14 12:19:21 +05:30
cea1e99f78
Add update-rules command to promtool
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Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
2017-06-14 11:38:54 +05:30
e8f55669ea
Move rules to new format
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Signed-off-by: Goutham Veeramachaneni <goutham@boomerangcommerce.com>
2017-06-12 18:14:39 +05:30
c843a0cd29
pkg/rulefmt: Add rule group parsing
2017-06-07 17:06:23 +02:00
bc7aff8cef
retrieval: extract scrape cache
2017-05-30 09:37:23 -07:00
a83014f53c
retrieval: fix memory leak and consumption for caches
2017-05-26 08:44:24 +02:00
10d8b6b633
Merge pull request #2764 from prometheus/nullparse
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pkg/textparse: allow null bytes in label values
2017-05-24 15:24:38 +02:00
bdc763f95f
pkg/textparse: allow null bytes in label values
2017-05-24 14:52:46 +02:00
9aa8f822c1
Fix typo
2017-05-24 13:52:45 +01:00
ea09299ca5
pkg/textparse: handle trailing labels comma ( #2752 )
2017-05-22 11:15:40 +02:00
73049ba79d
Make the choice of NaN values clearer.
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Also switch stale nan value to one more suitable for expansion.
2017-05-16 18:33:51 +01:00
a5cf25743c
Move stalness check into a function
2017-05-16 18:33:51 +01:00
beaa7d5a43
Move consistent NaN logic into the parser.
2017-05-16 18:33:51 +01:00
76acf7b9b1
Ensure all the NaNs we ingest have the same bit pattern.
2017-05-16 18:33:51 +01:00
f7c5d96e84
pkg/textparse: parse metric names with ':'
2017-05-09 12:21:19 +02:00
377886b371
pkg/textparse: implement timestamp parsing
2017-04-27 17:02:07 +02:00
5c9a6ce747
Add license to files.
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This should fix CI for dev-2.0.
2017-04-19 13:46:22 +01:00
8ffc851147
Merge branch 'master' into dev-2.0
2017-04-04 15:17:56 +02:00
d9fb57cde4
*: Simplify []byte to string unsafe conversion
2017-03-07 11:41:11 +01:00
d80a3de235
pkg/textparse: add documentation
2017-01-17 08:16:47 +01:00
db48726a6b
pkg/textparse: allocate single string per metric
2017-01-16 17:24:00 +01:00
c691895a0f
retrieval: cache series references, use pkg/textparse
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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
Krasi Georgiev
Brian Brazil
Filip Ochnik
Julius Volz
Conor Broderick
Krasi Georgiev
Goutham Veeramachaneni
Goutham Veeramachaneni