a0d311c9e6
Constantize job name label.
2013-04-15 11:47:54 +02:00
1bc83e1b65
Also allow lower-cased aggregation ops.
2013-04-11 18:25:22 +02:00
f9c291120f
Merge pull request #123 from prometheus/julius-propagate-rule-errors
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Propagate more errors during rule evaluation.
2013-04-11 06:38:33 -07:00
9a81b9838f
Make expression parser goroutine-safe.
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See https://github.com/prometheus/prometheus/issues/127
2013-04-10 19:17:28 +02:00
6cb3c51d24
Add sort() and sort_desc() expression language functions.
2013-04-10 18:05:45 +02:00
c4d0969c00
Propagate more errors during rule evaluation.
2013-04-09 13:47:20 +02:00
e31591e6fe
Allow single-letter identifiers (metric and label names).
2013-03-28 18:37:54 +01:00
ec413459fa
Depointerize Matrix/Vector types as well as time.Time arguments.
2013-03-28 18:07:12 +01:00
676845afaf
Implement sample interpolation in query layer.
2013-03-28 16:41:51 +01:00
c53a72a894
Test data for the curator.
2013-03-27 18:13:43 +01:00
b836066c71
Eliminate need to get fingerprints during query execution time.
2013-03-27 14:42:03 +01:00
55ca65aa6e
More userfriendly output when we fail to create the tiered storage.
2013-03-27 11:25:05 +01:00
c4e971d7d9
Merge pull request #101 from prometheus/refactor/test/directory-extraction
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Create temporary directory handler.
2013-03-26 10:46:28 -07:00
b86b0ea41a
Create temporary directory handler.
2013-03-26 18:09:25 +01:00
2b8f0b2cc7
Constantize metric name label name.
2013-03-26 16:20:23 +01:00
3880a86c9c
In case of empty query results, return an empty matrix.
2013-03-25 12:14:48 +01:00
8e4c5b0cea
Use AST query analyzer and views with tiered storage.
2013-03-21 18:16:52 +01:00
2f814d0e6d
AST persistence adapter simplifications after storage changes.
2013-03-21 18:11:03 +01:00
6001d22f87
Change Get* methods to receive fingerprints instead of metrics.
2013-03-21 18:11:03 +01:00
5959cd9e53
Include Julius' feedback.
2013-03-21 18:08:48 +01:00
a70ee43ad3
Niladic ``ToString()`` to idiomatic ``String()``.
2013-03-21 18:08:47 +01:00
41068c2e84
Checkpoint.
2013-03-21 18:06:51 +01:00
13ae29b304
Initial in-memory arena implementation.
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It is unbounded, and nothing uses it except for a gating flag in main.
2013-02-18 09:38:14 -06:00
c3d31febd6
Move durationToString to common place and cleanup error handling.
2013-02-14 19:02:23 +01:00
efbe0e8a12
Interface simplification.
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GetMetricForFingerprint(model.Fingerprint) (*Metric, error) ->
GetMetricForFingerprint(model.Fingerprint) (Metric, error)
2013-02-14 08:43:02 -08:00
e8a733b525
Interface simplifications.
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GetFingerprintsForLabelSet ([]*Fingerprint, error) ->
GetFingerprintsForLabelSet ([]Fingerprint, error)
2013-02-14 08:07:59 -08:00
f03091b139
Interface simplifications: GetRangeValues
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From pointers to copies.
2013-02-13 21:11:23 -08:00
56f069b3ec
Interface simplifications: GetValueAtTime().
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Pointer arguments to copies.
2013-02-13 21:05:01 -08:00
900bb988c1
Simplifications of GetFingerprintsForLabelSet.
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``MetricPersistence.GetFingerprintsForLabelSet(s *model.LabelSet)`` ->
``MetricPersistence.GetFingerprintsForLabelSet(s model.LabelSet)``.
2013-02-13 17:13:41 -08:00
4fbcea73f5
MetricPersistence.AppendSample signature changes.
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``MetricPersistence.AppendSample(*model.Sample)`` -> ``MetricPersistence.AppendSample(model.Sample)``.
2013-02-13 13:46:28 -08:00
06ace4941d
Remove/replace last references to github.com/matttproud/...
2013-02-07 14:32:18 +01:00
16d9dcd6a8
Add copyright notices to all remaining files.
2013-02-07 11:49:04 +01:00
d67e4b9131
Address outstanding comments from PR/47 and other cleanups.
2013-02-07 11:38:01 +01:00
ea54751431
Update import paths to new location.
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This repository moved from matttproud/prometheus to
prometheus/prometheus, and all import paths need to be updated.
2013-01-27 18:49:45 +01:00
c049ae39af
Cleanups to rules/persistence adapter code.
2013-01-25 12:22:55 +01:00
619aa97025
Only close rule file if it could be opened.
2013-01-25 03:32:46 +01:00
a85204a0a4
Add support for matrix duration strings without quotes.
2013-01-22 02:27:26 +01:00
1760d927c8
Add error propagation to web UI via special JSON error type.
2013-01-22 02:27:26 +01:00
49c87348b5
Implement per-second rate behavior for rate().
2013-01-22 02:27:26 +01:00
93670aa129
Return API errors in JSON format.
2013-01-22 02:27:26 +01:00
a20bf35997
Fix whitespace with "make format".
2013-01-22 02:27:26 +01:00
c21450a089
Use correct label name for metric name in rule.
2013-01-22 02:27:26 +01:00
6929c10acf
Add case-statement for OR, which still needs to be implemented.
2013-01-22 02:27:26 +01:00
a555ded2b3
Add "w" (weeks) as a valid timeunit.
2013-01-22 02:27:26 +01:00
2c8595f96e
First graphing support.
2013-01-22 02:27:26 +01:00
efe61c18fa
Refactor target scheduling to separate facility.
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``Target`` will be refactored down the road to support various
nuanced endpoint types. Thusly incorporating the scheduling
behavior within it will be problematic. To that end, the scheduling
behavior has been moved into a separate assistance type to improve
conciseness and testability.
``make format`` was also run.
2013-01-13 10:43:37 +01:00
cb6eb30182
Fix state cleanup bug between rule/config parser runs.
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This fixes a bug that has been annoying me minorly for some time now:
sometimes, after parse errors, a subsequent parser run would fail. The reason
is that yylex() modifies some global variables (yytext, yydata) during its run
to keep state. To make subsequent parser runs correct, these have to be reset
before each run.
Also, close files after reading them.
2013-01-12 02:35:40 +01:00
17a4a442b3
Add REST API, expression browser, and text/JSON output formats.
2013-01-11 02:27:03 +01:00
06162180ad
Implement matrix range and boundary fetching from metrics store.
2013-01-11 01:19:27 +01:00
483bd81a44
Allow grammar to parse both rules and single expressions.
2013-01-11 01:17:37 +01:00
c52b959fda
Fix matrix interval time calculation.
2013-01-11 01:12:34 +01:00
fdf9a3aab7
Fix node type checks in arithmetic expressions.
2013-01-11 01:09:31 +01:00
c4a2358551
Set correct interval in MatrixLiteral.Eval().
2013-01-11 01:08:47 +01:00
429b66019c
Exclude metric name in vector arithmetric label matching.
2013-01-11 01:07:48 +01:00
56384bf42a
Add initial config and rule language implementation.
2013-01-07 23:43:36 +01:00
Julius Volz
Matt T. Proud
Julius Volz