396 Commits (9ae34e68a7ff6eaec7922b5fda167d1d0859dfd0)

Author	SHA1	Message	Date
Trevor Whitney	23800f6100	chore: convert multi-variant queries from global to per-tenant config (#16718)	12 months ago
Paul Rogers	27431b7e7e	chore: Linting update for new golangci (#16572)	12 months ago
Trevor Whitney	40d7b979a4	chore: implement multi-variant queries (#16426)	1 year ago
Cyril Tovena	5335a215ef	fix(queryrange): properly handle context cancellation in Downstreamer (#16471)	1 year ago
Eng Zer Jun	982b16b404	refactor: replace min/max helpers with built-in min/max (#16438) ... Signed-off-by: Eng Zer Jun <engzerjun@gmail.com>	1 year ago
Ed Welch	558a0839b2	chore: log X-Query-Tags in the frontend executing query log message (#16407)	1 year ago
renovate[bot]	b37eefe24f	fix(deps): update github.com/prometheus/prometheus (main) (#15950) ... Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com> Co-authored-by: Paul Rogers <paul.rogers@grafana.com>	1 year ago
Trevor Whitney	5b16c0be7d	refactor: allow sample expressions to have multiple extractors (#16224)	1 year ago
Trevor Whitney	417d0a5252	chore: add multi-variant query support to LogQL (#16196)	1 year ago
Cyril Tovena	543ad8e894	feat(dataobj-querier): Fixes streams section sharding & instrumentation (#16349)	1 year ago
Cyril Tovena	78a141c6a9	feat(dataobj): Ensure constant sharding for the dataobj querier (#16273)	1 year ago
Karsten Jeschkies	8e37d5f817	chore: Remove unnecessary errors from splitter. (#16109) ... **What this PR does / why we need it**: Originally the splitter middleware had to parse the query and thus could return an error. However, parsing is done earlier now so no error is returned.	1 year ago
Christian Haudum	1187a73667	chore: LogQL syntax and AST simplification and cosistency (#16028) ... This PR aims for making the grammar file (syntax.y) for the LogQL syntax more readable and the AST and its expressions more consistent in naming. You could say these are cosmetics, and yes they are, but if they can help developers better and faster understand the code it's a win. Personally I found the grammar yacc file intimidating until I understood that it was way more complicated that it needed to be. I hope it enables future additions to the syntax to be easier to implement. Signed-off-by: Christian Haudum <christian.haudum@gmail.com>	1 year ago
Christian Haudum	3888866616	fix(engine): Fix `Walk()` function implementation on various `Expr` implementations (#16033) ... The `Walk(f WalkFn)` implementation expects to first visit the current node and then invoke `Walk(f)` on all its children if they are not `nil`. This also fixes the `checkIntervalLimit(syntax.SampleExpr, time.Duration)` function, which did not visit the expression if it was a `*ConcatSampleExpr`. Signed-off-by: Christian Haudum <christian.haudum@gmail.com>	1 year ago
Christian Haudum	65f59903a2	fix: Fix label values query when server.http_path_prefix is set (#15978) ... This commit fixes a bug in the query range round tripper. It fixes the detection of the operation when decoding a HTTP request into a queryrange request object by comparing the path suffix rather than the equality of the full path. Signed-off-by: Christian Haudum <christian.haudum@gmail.com>	1 year ago
jackyin	5f476a39e1	fix: Fix goroutine leak in queryrange downstreamer (#15665)	1 year ago
Trevor Whitney	8e260fef83	fix: bytes unit detection in detected fields (#15525)	1 year ago
renovate[bot]	0ad17ebcf4	fix(deps): update module github.com/influxdata/telegraf to v1.33.0 (#15456) ... Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com> Co-authored-by: Paul Rogers <paul.rogers@grafana.com> Co-authored-by: Trevor Whitney <trevorjwhitney@gmail.com>	1 year ago
Karsten Jeschkies	d0c11a689e	feat(api): Support Parquet as a query response format. (#15408) ... **What this PR does / why we need it**: This changes adds support for the header `Accept: application/vnd.apacher.parquet`. If this header is set the response for metric and stream queries will response with a Parquet file. A metrics response has the columns `timestamp`, `labels` and `value`. A stream response has the columns `timestamp`, `labels` and `line`. Co-authored-by: Christian Haudum <christian.haudum@gmail.com>	1 year ago
Trevor Whitney	f5d62bd505	feat: present DF bytes values in queryable format (#15272)	1 year ago
Christian Haudum	defe3af87f	chore: Fix flaky `TestAcquireWithTiming` test (#15150) ... Signed-off-by: Christian Haudum <christian.haudum@gmail.com>	1 year ago
Eng Zer Jun	062d1e9ca4	refactor: replace experimental `maps` and `slices` with stdlib (#15051) ... Signed-off-by: Eng Zer Jun <engzerjun@gmail.com>	1 year ago
Trevor Whitney	8ce321ef83	fix: legacy label endpoint route (#14933)	1 year ago
paumr	f5ae015b5a	fix(querier): show correct setting in error message (#14842) ... If a query exceeds it's configured limit it returns an error message. This message currently references the (invalid) setting max_entries_limit, instead max_entries_limit_per_query should be used.	1 year ago
Cyril Tovena	90c5dbf0d3	chore: Revert syntax module (#14831)	1 year ago
Cyril Tovena	28c9645d10	chore: Introduce logql/syntax go module (#14790)	1 year ago
Karsten Jeschkies	7b53f20f70	feat: Introduce shardable probabilistic topk for instant queries. (#14243) ... Signed-off-by: Callum Styan <callumstyan@gmail.com> Co-authored-by: Callum Styan <callumstyan@gmail.com>	1 year ago
Christian Haudum	0760095a3e	chore: Add bool to metrics.go log line whether query used bloom filters (#14645) ... Better observability of which queries use bloom filters for chunk filtering. Signed-off-by: Christian Haudum <christian.haudum@gmail.com>	1 year ago
Trevor Whitney	b5462b6639	chore: remove copied loop vars (#14383)	1 year ago
Christian Haudum	3beb8ff9cf	fix(build): Use Debian Bullseye base image for build image (#14368) ... This change is necessary to allow the binaries built using the Loki build image to run on operating systems with older libc version. Signed-off-by: Christian Haudum <christian.haudum@gmail.com>	1 year ago
Trevor Whitney	7983f94b15	feat: detected field values (#14350)	1 year ago
Paul Rogers	84788ad2ae	chore: Update for failing lint issue (#14301)	1 year ago
Trevor Whitney	39119c0c9f	chore: refactor detected fields handler (#14288) ... Co-authored-by: Paul Rogers <paul.rogers@grafana.com>	1 year ago
Ashwanth	17c472d9ab	fix(sharding): apply offset to both `from` and `through` in shard request (#14256)	1 year ago
Paul Rogers	04f87ca933	chore: Lint in prep for golangci compatible with Go 1.23 (#14289)	1 year ago
Trevor Whitney	36ace66b73	feat: move detected field logic to query frontend (#14212)	1 year ago
Sven Grossmann	f8d9143eea	fix(log-to-span): timestamp.Time should be called with milliseconds (#14196)	1 year ago
benclive	78b275bf10	fix: Propagate query stats from quantile & topk queries (#13831) ... Signed-off-by: Callum Styan <callumstyan@gmail.com> Co-authored-by: Callum Styan <callumstyan@gmail.com>	1 year ago
Christian Haudum	5bffc10d85	chore(blooms): Replace extracting line filters with extracting label filters (#14137) ... Replace the logic for extracting line filters with extracting label filters on the bloom gateway client, because otherwise the bloom gateway server would receive requests with no label matchers. Signed-off-by: Christian Haudum <christian.haudum@gmail.com>	1 year ago
Paul Rogers	18cef217fc	chore: Linting updates in prep for Go 1.23 (#14071)	1 year ago
Trevor Whitney	b1dc0763d6	feat: ability to ignore cache for volume queries (#13945)	2 years ago
Callum Styan	b1802971c2	chore: log the query from the request when we're unable to get a result from the results cache (#13915) ... Signed-off-by: Callum Styan <callumstyan@gmail.com>	2 years ago
Trevor Whitney	c6ab6b31e8	chore: remove initial metric aggregation experiment (#13729)	2 years ago
Marco Pracucci	b88583da7d	feat: upgrade prometheus (#13671) ... Signed-off-by: Marco Pracucci <marco@pracucci.com> Signed-off-by: Vladyslav Diachenko <vlad.diachenko@grafana.com> Co-authored-by: Vladyslav Diachenko <vlad.diachenko@grafana.com>	2 years ago
Ed Welch	0bf8df1b88	chore: treat datasample queries the same as limited queries (#13700) ... Signed-off-by: Edward Welch <edward.welch@grafana.com>	2 years ago
Sven Grossmann	4f534d7317	feat(detected-labels): remove cardinality filter (#13652)	2 years ago
Sven Grossmann	2642718d50	fix: remove limit middleware for `detected_labels` (#13643)	2 years ago
Ed Welch	10083159a7	fix: remove retries on the stats handlers because they already retry (#13608) ... Signed-off-by: Edward Welch <edward.welch@grafana.com>	2 years ago
Ed Welch	d3e1edbf11	fix: fix retry code to handle grpc status codes. updated newer stats retries to be wrapped with spans (#13592) ... Signed-off-by: Edward Welch <edward.welch@grafana.com>	2 years ago
Ed Welch	7232795e1f	fix: add a retry middleware to all the stats handlers (#13584) ... Signed-off-by: Edward Welch <edward.welch@grafana.com>	2 years ago