prometheus

Commit Graph

Author	SHA1	Message	Date
Julius Volz	56324d8ce2	Make AST query storage non-global.	12 years ago
Matt T. Proud	ce45787dbf	Storage interface to TieredStorage. This commit drops the Storage interface and just replaces it with a publicized TieredStorage type. Storage had been anticipated to be used as a wrapper for testability but just was not used due to practicality. Merely overengineered. My bad. Anyway, we will eventually instantiate the TieredStorage dependencies in main.go and pass them in for more intelligent lifecycle management. These changes will pave the way for managing the curators without Law of Demeter violations.	12 years ago
Julius Volz	dcf2e82752	Cleanup and idiomaticize rule/expression dot graph output.	12 years ago
Julius Volz	99dcbe0f94	Integrate memory and disk layers in view rendering.	12 years ago
Julius Volz	63625bd244	Make view use memory persistence, remove obsolete code. This makes the memory persistence the backing store for views and adjusts the MetricPersistence interface accordingly. It also removes unused Get* method implementations from the LevelDB persistence so they don't need to be adapted to the new interface. In the future, we should rethink these interfaces. All staleness and interpolation handling is now removed from the storage layer and will be handled only by the query layer in the future.	12 years ago
Julius Volz	5f5ea03105	Run "make format".	12 years ago
Julius Volz	1cff4f3d91	Fix rate() per-second adjustment. This got broken during the depointerization of the Vector type.	12 years ago
juliusv	62f33f1fc2	Merge pull request #138 from prometheus/julius-fix-aliasing Correct delta()/rate() intervals and temporal aliasing.	12 years ago
Julius Volz	d53b8cf956	Correct delta()/rate() intervals and temporal aliasing.	12 years ago
Julius Volz	a0d311c9e6	Constantize job name label.	12 years ago
juliusv	f9c291120f	Merge pull request #123 from prometheus/julius-propagate-rule-errors Propagate more errors during rule evaluation.	12 years ago
Julius Volz	6cb3c51d24	Add sort() and sort_desc() expression language functions.	12 years ago
Julius Volz	c4d0969c00	Propagate more errors during rule evaluation.	12 years ago
Julius Volz	ec413459fa	Depointerize Matrix/Vector types as well as time.Time arguments.	12 years ago
Julius Volz	676845afaf	Implement sample interpolation in query layer.	12 years ago
Matt T. Proud	c53a72a894	Test data for the curator.	12 years ago
Julius Volz	b836066c71	Eliminate need to get fingerprints during query execution time.	12 years ago
Julius Volz	2b8f0b2cc7	Constantize metric name label name.	12 years ago
Julius Volz	3880a86c9c	In case of empty query results, return an empty matrix.	12 years ago
Julius Volz	8e4c5b0cea	Use AST query analyzer and views with tiered storage.	12 years ago
Julius Volz	2f814d0e6d	AST persistence adapter simplifications after storage changes.	12 years ago
Julius Volz	6001d22f87	Change Get* methods to receive fingerprints instead of metrics.	12 years ago
Matt T. Proud	5959cd9e53	Include Julius' feedback.	12 years ago
Matt T. Proud	a70ee43ad3	Niladic ``ToString()`` to idiomatic ``String()``.	12 years ago
Matt T. Proud	13ae29b304	Initial in-memory arena implementation. It is unbounded, and nothing uses it except for a gating flag in main.	12 years ago
Julius Volz	c3d31febd6	Move durationToString to common place and cleanup error handling.	12 years ago
Matt T. Proud	efbe0e8a12	Interface simplification. GetMetricForFingerprint(model.Fingerprint) (*Metric, error) -> GetMetricForFingerprint(model.Fingerprint) (Metric, error)	12 years ago
Matt T. Proud	e8a733b525	Interface simplifications. GetFingerprintsForLabelSet ([]*Fingerprint, error) -> GetFingerprintsForLabelSet ([]Fingerprint, error)	12 years ago
Matt T. Proud	f03091b139	Interface simplifications: GetRangeValues From pointers to copies.	12 years ago
Matt T. Proud	56f069b3ec	Interface simplifications: GetValueAtTime(). Pointer arguments to copies.	12 years ago
Matt T. Proud	900bb988c1	Simplifications of GetFingerprintsForLabelSet. ``MetricPersistence.GetFingerprintsForLabelSet(s *model.LabelSet)`` -> ``MetricPersistence.GetFingerprintsForLabelSet(s model.LabelSet)``.	12 years ago
Julius Volz	16d9dcd6a8	Add copyright notices to all remaining files.	12 years ago
Matt T. Proud	ea54751431	Update import paths to new location. This repository moved from matttproud/prometheus to prometheus/prometheus, and all import paths need to be updated.	12 years ago
Julius Volz	c049ae39af	Cleanups to rules/persistence adapter code.	12 years ago
Julius Volz	1760d927c8	Add error propagation to web UI via special JSON error type.	12 years ago
Julius Volz	49c87348b5	Implement per-second rate behavior for rate().	12 years ago
Julius Volz	93670aa129	Return API errors in JSON format.	12 years ago
Julius Volz	a20bf35997	Fix whitespace with "make format".	12 years ago
Julius Volz	6929c10acf	Add case-statement for OR, which still needs to be implemented.	12 years ago
Julius Volz	2c8595f96e	First graphing support.	12 years ago
Matt T. Proud	efe61c18fa	Refactor target scheduling to separate facility. ``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.	12 years ago
Julius Volz	17a4a442b3	Add REST API, expression browser, and text/JSON output formats.	12 years ago
Julius Volz	06162180ad	Implement matrix range and boundary fetching from metrics store.	12 years ago
Julius Volz	fdf9a3aab7	Fix node type checks in arithmetic expressions.	12 years ago
Julius Volz	c4a2358551	Set correct interval in MatrixLiteral.Eval().	12 years ago
Julius Volz	429b66019c	Exclude metric name in vector arithmetric label matching.	12 years ago
Julius Volz	56384bf42a	Add initial config and rule language implementation.	12 years ago

47 Commits (6551356af477b32bd8966d1df50b0d2d9042a5f0)