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Ed Welch e21b525674 Loki: increase the limit for query length from 5k to 128k (#11701) ... **What this PR does / why we need it**: We originally added this limit from fuzz testing and realizing there should be some maximum limit to an allowed query size. The original limit was 5120 based on some internet searching and a best estimate of what a reasonable limit would be. We have seen use cases with queries containing a lot of filter expressions or long expanded variable names where this limit was too small. Apparently the spec does not specify a limit, and more internet searching suggests almost all browsers will handle 100k+ length urls without issue Some limit here still seems prudent however, so the new limit is now 128k. **Which issue(s) this PR fixes**: Fixes #<issue number> **Special notes for your reviewer**: **Checklist** - [ ] Reviewed the [`CONTRIBUTING.md`](https://github.com/grafana/loki/blob/main/CONTRIBUTING.md) guide (**required**) - [ ] Documentation added - [ ] Tests updated - [ ] `CHANGELOG.md` updated - [ ] If the change is worth mentioning in the release notes, add `add-to-release-notes` label - [ ] Changes that require user attention or interaction to upgrade are documented in `docs/sources/setup/upgrade/_index.md` - [ ] For Helm chart changes bump the Helm chart version in `production/helm/loki/Chart.yaml` and update `production/helm/loki/CHANGELOG.md` and `production/helm/loki/README.md`. [Example PR](d10549e3ec) - [ ] If the change is deprecating or removing a configuration option, update the `deprecated-config.yaml` and `deleted-config.yaml` files respectively in the `tools/deprecated-config-checker` directory. [Example PR](0d4416a4b0) --------- Signed-off-by: Edward Welch <edward.welch@grafana.com>		1 year ago
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analytics	Update nix configuration (#8452)	2 years ago
bloomcompactor	[bloom-compactor] downloading chunks in batches (#11649)	1 year ago
bloomgateway	Bloom gateway: Add metrics for store operations and chunk ref counts (#11677)	1 year ago
bloomutils	Bloom Compactor: Optimize check for fingerprint ownership (#11389)	1 year ago
canary	clients,pkg: use http.NewRequestWithContext (#10616)	2 years ago
chunkenc	structured metadata: track usage of structured metadata in queries (#11505)	1 year ago
compactor	deletion: delete chunk overlapping multiple tables when processing oldest table that has it indexed (#11600)	1 year ago
configs	Upgrade dskit to use packages migrated from weaveworks/common (#10164)	2 years ago
distributor	Add tenant to tee (#11573)	1 year ago
ingester	Add metrics.go log line when reading from an ingester (#11571)	1 year ago
iter	Update nix configuration (#8452)	2 years ago
logcli	Send query plan to querier. (#11246)	2 years ago
loghttp	Approximate `quantile_over_time` (#10417)	1 year ago
logproto	Bloom querying: Propagate line filters from querier to bloom filter (#11492)	1 year ago
logql	Loki: increase the limit for query length from 5k to 128k (#11701)	1 year ago
logqlanalyzer	fixed logql-analyzer (#8258)	2 years ago
logqlmodel	results cache: add new stat `query_length_served` to measure cache effectiveness (#11589)	1 year ago
loki	Deprecate and flip -legacy-read-mode to false by default (#11665)	1 year ago
lokifrontend	frontend: Use `net.JoinHostPort` to support IPv6 addresses (#10650)	1 year ago
push	fix(deps): update module google.golang.org/grpc [security] (main) (#11031)	2 years ago
querier	feat(metadata cache): adds max_metadata_cache_freshness (#11682)	1 year ago
queue	Chore: Spelling fix for linter (#11482)	1 year ago
ruler	Ruler: catering for another data race in tenant config (#11612)	1 year ago
runtime	Loki: Implement initial phase of `limited_log_push_errors` (#9556)	2 years ago
scheduler	config: adds `frontend.max-query-capacity` to tune per-tenant query capacity (#11284)	2 years ago
server	Upgrade dskit to use packages migrated from weaveworks/common (#10164)	2 years ago
sizing	fix xss vulnerability (#10559)	2 years ago
storage	[bloom-compactor] downloading chunks in batches (#11649)	1 year ago
tracing	feat: Add tracing integration to profiling. (#11633)	1 year ago
util	Query-frontend: customisable query splitting for queries overlapping `query_ingester_within` window (#11535)	1 year ago
validation	feat(metadata cache): adds max_metadata_cache_freshness (#11682)	1 year ago