5 Commits (75cfe5959694d69841a632f39a8f078e9ad3c2e6)

Author	SHA1	Message	Date
Vladyslav Diachenko	75cfe59596	bloom blocks downloading queue (#11201) ... implemented bloom blocks downloading queue to control the concurrency of downloading the blocks from the storage Signed-off-by: Vladyslav Diachenko <vlad.diachenko@grafana.com>	2 years ago
Vladyslav Diachenko	c8093e1ee3	Revert "Compression of bloom blocks (#11267)" (#11307) ... This reverts commit af177034 (https://github.com/grafana/loki/pull/11267) because the compression/uncompression must be done outside of the client context: https://raintank-corp.slack.com/archives/C056KUQFBFT/p1700494151990649 Signed-off-by: Vladyslav Diachenko <vlad.diachenko@grafana.com>	2 years ago
Paul Rogers	af177034ed	Compression of bloom blocks (#11267) ... **What this PR does / why we need it**: Compress bloom blocks when writing to object storage, and uncompress when reading from object storage. **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)	2 years ago
Owen Diehl	0a7737e7c7	adds a merge-builder for building blocks from other blocks+storage (#10974) ... Some minor refactoring + a (simple) `MergeBuilder` struct to build bloom blocks from other blocks and storage, depending on what's already been indexed into the blocks.	2 years ago
Owen Diehl	c405db4317	Format + Library for building bloom filter "blocks" from chunks (#10780) ... This PR introduces both a binary format for bloom filter "blocks" and a library for building/querying them. Each "block" consists of two files: 1) `Index`. This is a list of individually compressed pages of stream+chunk information sorted in ascending fingerprint order. Each series lists both the chunks indexed in the bloom filters as well as the relevant offsets for said series in the bloom file. 2) `Blooms`. This is a list of individually compressed pages of bloom filters for each series, again sorted in ascending fingerprint order. There is still more work to do, but I'm opening this PR as an initial pass.	2 years ago