27 Commits (f1db699dffcdba6b27d81f9089d627635b888015)

Author	SHA1	Message	Date
Brian Brazil	70c98a06f1	Handle empty HELP in text parser. (#4444) ... Fixes #4427 Signed-off-by: Brian Brazil <brian.brazil@robustperception.io>	6 years ago
Fabian Reinartz	0ff42e754e	pkg/textparse: unescape help string ... Signed-off-by: Fabian Reinartz <freinartz@google.com>	7 years ago
Fabian Reinartz	5fcc5b6028	pkg/textparse: support null bytes in comments and help ... Signed-off-by: Fabian Reinartz <freinartz@google.com>	7 years ago
Fabian Reinartz	76a4a46cb0	pkg/textparse: refactor and add metadata handling ... Extends the parser to allow retrieving metadata. The lexer now yields proper tokens that are fed into a hand-written parser on top. Signed-off-by: Fabian Reinartz <freinartz@google.com>	7 years ago
Filip Ochnik	ec1c6b7c29	textparse: reject empty label names	7 years ago
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.	7 years ago
Goutham Veeramachaneni	11ee713ced	Handle common escape characters properly. (#2995) ... Fixes #2974 Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>	7 years ago
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	7 years ago
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>	7 years ago
Goutham Veeramachaneni	0e78b7e7c8	parser: support spaces everywhere ... Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>	7 years ago
Brian Brazil	dd07f693c8	Single quotes are not valid label value delimiters.	8 years ago
Brian Brazil	a6ca391e6e	Reject scrapes with invalid utf-8 label values.	8 years ago
Fabian Reinartz	bc7aff8cef	retrieval: extract scrape cache	8 years ago
Fabian Reinartz	a83014f53c	retrieval: fix memory leak and consumption for caches	8 years ago
Fabian Reinartz	bdc763f95f	pkg/textparse: allow null bytes in label values	8 years ago
Fabian Reinartz	ea09299ca5	pkg/textparse: handle trailing labels comma (#2752)	8 years ago
Brian Brazil	beaa7d5a43	Move consistent NaN logic into the parser.	8 years ago
Fabian Reinartz	f7c5d96e84	pkg/textparse: parse metric names with ':'	8 years ago
Fabian Reinartz	377886b371	pkg/textparse: implement timestamp parsing	8 years ago
Brian Brazil	5c9a6ce747	Add license to files. ... This should fix CI for dev-2.0.	8 years ago
Fabian Reinartz	d9fb57cde4	*: Simplify []byte to string unsafe conversion	8 years ago
Fabian Reinartz	d80a3de235	pkg/textparse: add documentation	8 years ago
Fabian Reinartz	db48726a6b	pkg/textparse: allocate single string per metric	8 years ago
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.	8 years ago
Fabian Reinartz	fb3ab9bdb7	pkg/textparse: add more benchmarking, align lex defs	8 years ago
Fabian Reinartz	e44d80314d	pkg/textparse: add tests and method to retrieve full labels	8 years ago
Fabian Reinartz	091a7f2395	pkg/textparse: add initial text parser	8 years ago