47 Commits (b7e9f2481bdd992f8567a5920bdbd14a4a5bc7af)

Author	SHA1	Message	Date
Darshan Chaudhary	c4f2e9eec5	Add present_over_time (#9097) ... * Add present_over_time Signed-off-by: darshanime <deathbullet@gmail.com> * Add tests for present_over_time Signed-off-by: darshanime <deathbullet@gmail.com> * Address PR comments Signed-off-by: darshanime <deathbullet@gmail.com> * Add documentation for present_over_time Signed-off-by: darshanime <deathbullet@gmail.com> * Update documentation Signed-off-by: darshanime <deathbullet@gmail.com> * Update documentation comment Signed-off-by: darshanime <deathbullet@gmail.com>	3 years ago
Levi Harrison	4a4882d4c7	Replace godoc.org links ... Signed-off-by: Levi Harrison <git@leviharrison.dev>	3 years ago
Julius Volz	e313ffa8ab	Fix "instant selector vector" typo in error messages (#8800) ... Signed-off-by: Julius Volz <julius.volz@gmail.com>	4 years ago
Callum Styan	289ba11b79	Add circular in-memory exemplars storage (#6635) ... * Add circular in-memory exemplars storage Signed-off-by: Callum Styan <callumstyan@gmail.com> Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com> Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> Signed-off-by: Martin Disibio <mdisibio@gmail.com> Co-authored-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> Co-authored-by: Tom Wilkie <tom.wilkie@gmail.com> Co-authored-by: Martin Disibio <mdisibio@gmail.com> * Fix some comments, clean up exemplar metrics struct and exemplar tests. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Fix exemplar query api null vs empty array issue. Signed-off-by: Callum Styan <callumstyan@gmail.com> Co-authored-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> Co-authored-by: Tom Wilkie <tom.wilkie@gmail.com> Co-authored-by: Martin Disibio <mdisibio@gmail.com>	4 years ago
schou	3bafe17870	add negative offset to printer ... Signed-off-by: schou <pschou@users.noreply.github.com>	4 years ago
pschou	f80b52be69	Merge branch 'main' into dev_neg_offset	4 years ago
schou	efbf3af05d	reduce addOffst to 2 parameters ... Signed-off-by: schou <pschou@users.noreply.github.com>	4 years ago
schou	851acf86ee	rebuild generated_parser.y.go ... Signed-off-by: schou <pschou@users.noreply.github.com>	4 years ago
schou	0c577c547b	add negative offset ability ... Signed-off-by: schou <pschou@users.noreply.github.com>	4 years ago
pschou	aff3c702ab	promql: Add sgn, clamp and last_over_time functions (#8457) ... * Add sgn, clamp and last_over_time functions Signed-off-by: schou <pschou@users.noreply.github.com>	4 years ago
Danny Kopping	42a0e0acad	Prevent lexer from seeking to next rune after lexing escape sequence. (#8517) ... * Prevent lexer from seeking to next rune after lexing escape sequence. Signed-off-by: Danny Kopping <danny.kopping@grafana.com>	4 years ago
Ganesh Vernekar	86c71856e8	Add start() and end() pre-processors for @ modifier (#8425) ... * Add start() and end() pre-processors for @ modifier Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Fix reviews Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Fix review comments Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Fix review comments Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>	4 years ago
Ganesh Vernekar	9199fcb8d1	'@ <timestamp>' modifier (#8121) ... This commit adds `@ <timestamp>` modifier as per this design doc: https://docs.google.com/document/d/1uSbD3T2beM-iX4-Hp7V074bzBRiRNlqUdcWP6JTDQSs/edit. An example query: ``` rate(process_cpu_seconds_total[1m]) and topk(7, rate(process_cpu_seconds_total[1h] @ 1234)) ``` which ranks based on last 1h rate and w.r.t. unix timestamp 1234 but actually plots the 1m rate. Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>	4 years ago
Julien Pivotto	34656bbf8e	PromQL parser: fastpath for non-empty matchers and metric name (#8345) ... Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	4 years ago
Atibhi Agrawal	0dd6e0cb76	change string(model.metricnamelabel) to model.metricnamelabel (#8289) ... Signed-off-by: aSquare14 <atibhi.a@gmail.com>	4 years ago
Brian Brazil	bef9d4e182	Don't include rendered expression in parse errors. (#8177) ... For a sufficiently complex expression, having to render thousands of nodes for every subquery type error can take a while - so don't do that. Signed-off-by: Brian Brazil <brian.brazil@robustperception.io>	4 years ago
Julien Pivotto	6c56a1faaa	Testify: move to require (#8122) ... * Testify: move to require Moving testify to require to fail tests early in case of errors. Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu> * More moves Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	4 years ago
Julien Pivotto	1282d1b39c	Refactor test assertions (#8110) ... * Refactor test assertions This pull request gets rid of assert.True where possible to use fine-grained assertions. Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	4 years ago
Julien Pivotto	4e5b1722b3	Move away from testutil, refactor imports (#8087) ... Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	4 years ago
Harkishen Singh	fc8e769d71	Use ASSIGN when using = inside braces (#7911) ... * Fix EQL when using = inside braces. Signed-off-by: Harkishen-Singh <harkishensingh@hotmail.com> * EQL => EQLC and ASSIGN => EQL Signed-off-by: Harkishen-Singh <harkishensingh@hotmail.com> * Aligned yacc code. Signed-off-by: Harkishen-Singh <harkishensingh@hotmail.com>	4 years ago
johncming	267dd17fe7	promql/parser: use pos instead of origin. (#7853) ... Signed-off-by: johncming <johncming@yahoo.com>	4 years ago
Julien Pivotto	d867491364	Human-friendly durations in PromQL (#7713) ... * Add support for user-friendly durations Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	4 years ago
johncming	31929b83d5	promql: use explicit type declare instead of string. (#7716) ... Signed-off-by: johncming <johncming@yahoo.com>	4 years ago
Owen Diehl	00b7bdb1b6	parser.{Expr,Statement} publicly implementable (#7639) ... * parser.{Expr,Statement} publicly implementable Signed-off-by: Owen Diehl <ow.diehl@gmail.com>	4 years ago
Guangwen Feng	6b7ac2ac1b	Add unit test case to improve test coverage for matcher.go (#7658) ... Signed-off-by: Guangwen Feng <fenggw-fnst@cn.fujitsu.com>	4 years ago
Guangwen Feng	b30654211c	Fix incorrect arguments order in TestExprString (#7602) ... Signed-off-by: Guangwen Feng <fenggw-fnst@cn.fujitsu.com>	4 years ago
Tobias Guggenmos	1f73073d73	Make without a valid metric identifier (#7533) ... Discussion see #7532. cc @juliusv Signed-off-by: Tobias Guggenmos <tobias.guggenmos@uni-ulm.de>	4 years ago
Julien Pivotto	72425d4e3d	Add group() aggregator (#7480) ... * Add group() aggregator Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	4 years ago
Guangwen Feng	9ab072b470	Fix golint issue caused by typo (#7475) ... Signed-off-by: Guangwen Feng <fenggw-fnst@cn.fujitsu.com>	4 years ago
Julien Pivotto	1f6f8e60ee	promql/parser: Cleanup generatedParserResult accross reuse ... Reusing the same generatedParserResult ends up in strange panics: See #7131 and #7127. Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	5 years ago
Ben Kochie	269e7c8091	Fix golint issues. ... Signed-off-by: Ben Kochie <superq@gmail.com>	5 years ago
johncming	bdc45c2b9e	remove unused code. (#7019) ... Signed-off-by: johncming <johncming@yahoo.com>	5 years ago
Tobias Guggenmos	012161d90d	PromQL: Fix lexer error handling (#6958) ... * PromQL: Fix lexer error handling This fixes bugs in the handling of lexer errors that are only noticeable for users of the language server and caused https://github.com/prometheus-community/promql-langserver/issues/104 . Signed-off-by: Tobias Guggenmos <tobias.guggenmos@uni-ulm.de> * Add test for error position ranges Signed-off-by: Tobias Guggenmos <tobias.guggenmos@uni-ulm.de>	5 years ago
Julien Pivotto	5ddd1dcf0f	Fix panic when parsing varags (#6940) ... Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	5 years ago
Tobias Guggenmos	1dbd799354	PromQL: Fix regression tests (#6935) ... This PR fixes the regression tests for the issue fixed in #6931 . The reason for that is that all of the invalid queries that triggered the regression have become more or less valid syntax in #6933 (they might still fail typechecking). Signed-off-by: Tobias Guggenmos <tobias.guggenmos@uni-ulm.de>	5 years ago
Brian Brazil	44ad28dd5e	PromQL: Allow more keywords as metric names (#6933) ... * Allow more keywords as metric names * Add documentation about forbidden keywords Signed-off-by: Tobias Guggenmos <tobias.guggenmos@uni-ulm.de>	5 years ago
Brian Brazil	7164b58945	PromQL: Fix parser panic (#6931) ... Signed-off-by: Tobias Guggenmos <tobias.guggenmos@uni-ulm.de>	5 years ago
LongKB	82f7ed208b	Remove some duplicated words (#6882) ... Signed-off-by: Pham Duc Hanh <hanhpd@fujitsu.com>	5 years ago
Tobias Guggenmos	ec3df53f78	Add nolint comment ... Signed-off-by: Tobias Guggenmos <tguggenm@redhat.com>	5 years ago
Tobias Guggenmos	6c00f2ffcb	Comment fixes ... Signed-off-by: Tobias Guggenmos <tguggenm@redhat.com>	5 years ago
Tobias Guggenmos	1360f9ff12	Fix all build errors in promql package ... Signed-off-by: Tobias Guggenmos <tguggenm@redhat.com>	5 years ago
Tobias Guggenmos	9a1366775e	Store function implementations independently of their signatures ... Signed-off-by: Tobias Guggenmos <tguggenm@redhat.com>	5 years ago
Tobias Guggenmos	ff0ea1c1ac	Fix more identifiers ... Signed-off-by: Tobias Guggenmos <tguggenm@redhat.com>	5 years ago
Tobias Guggenmos	6b1b323558	Export sequenceValue ... Signed-off-by: Tobias Guggenmos <tguggenm@redhat.com>	5 years ago
Tobias Guggenmos	65f5b9827d	Rename package ... Signed-off-by: Tobias Guggenmos <tguggenm@redhat.com>	5 years ago
Tobias Guggenmos	98a9b7c90c	Remove engine specific types ... Signed-off-by: Tobias Guggenmos <tguggenm@redhat.com>	5 years ago
Tobias Guggenmos	e7c2716f55	Move files ... Signed-off-by: Tobias Guggenmos <tguggenm@redhat.com>	5 years ago