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prometheus/tsdb
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Oleg Zaytsev d0d361da53
headIndexReader.LabelNamesFor: skip not found series 
It's quite common during the compaction cycle to hold series IDs for
series that aren't in the TSDB head anymore.

We shouldn't fail if that happens, as the caller has no way to figure
out which one of the IDs doesn't exist.

Fixes https://github.com/prometheus/prometheus/issues/14278

Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>
2024-06-07 16:09:53 +02:00
..
agent Enable perfsprint linter and fix up code 2024-05-15 17:51:05 +03:00
chunkenc Fix language in docs and comments (#14041) 2024-05-08 17:57:09 +02:00
chunks Upgrade to golangci-lint v1.59.0 2024-05-27 22:38:48 +02:00
docs Fix language in docs and comments (#14041) 2024-05-08 17:57:09 +02:00
encoding tsdb/encoding: use Go standard errors package 2023-11-11 19:01:11 +01:00
errors Enable default revive rules (#13068) 2023-11-29 17:23:34 +00:00
fileutil tests: remove err from message when testify prints it already 2024-02-01 14:18:01 +00:00
goversion remove obsolete build tag 2024-01-17 22:26:32 +08:00
index tsdb/index: Fix TestReader_PostingsForLabelMatchingHonorsContextCancel 2024-06-03 17:29:06 +02:00
record Fix language in docs and comments (#14041) 2024-05-08 17:57:09 +02:00
testdata tsdb: Delete blocks atomically; Remove tmp blocks on start; Added test. (#7772) 2020-08-11 06:56:08 +01:00
tombstones Update tombstones.go 2023-11-11 19:22:06 +01:00
tsdbutil Revert "Adding small test update for temp dir using t.TempDir (#13293)" 2023-12-30 19:17:30 +00:00
wlog Upgrade to golangci-lint v1.59.0 2024-05-27 22:38:48 +02:00
.gitignore Moving tsdb into its own subdirectory 2019-08-13 13:58:49 +05:30
block.go [ENHANCEMENT] TSDB: Optimize querying with regexp matchers 2024-05-09 10:55:30 +01:00
block_test.go [ENHANCEMENT] TSDB: Optimize querying with regexp matchers 2024-05-09 10:55:30 +01:00
blockwriter.go Fix language in docs and comments (#14041) 2024-05-08 17:57:09 +02:00
blockwriter_test.go Add a chunk size limit in bytes (#12054) 2023-08-24 15:21:17 +02:00
CHANGELOG.md Rename default branch to main 2021-02-22 20:28:02 +01:00
compact.go Fix language in docs and comments (#14041) 2024-05-08 17:57:09 +02:00
compact_test.go Merge pull request #13218 from machine424/ro-promtool 2024-05-21 13:27:40 +02:00
db.go tsdb: Allow passing a custom compactor to override the default one (#14113) 2024-06-04 19:11:36 -04:00
db_test.go tsdb: Allow passing a custom compactor to override the default one (#14113) 2024-06-04 19:11:36 -04:00
example_test.go Add context argument to Querier.Select (#12660) 2023-09-12 12:37:38 +02:00
exemplar.go [ENHANCEMENT] TSDB: Save map lookup on validation 2024-05-30 09:17:11 +01:00
exemplar_test.go [Test] TSDB: BenchmarkResizeExemplar multiple per series 2024-05-30 09:17:11 +01:00
head.go Fix head stats and hooks when replaying a corrupted snapshot (#14079) 2024-05-24 22:43:21 -04:00
head_append.go tsdb: add details to duplicate sample error (#13277) 2024-06-04 08:54:09 +01:00
head_bench_test.go tsdb: use Go standard errors 2023-12-11 12:18:54 +00:00
head_read.go headIndexReader.LabelNamesFor: skip not found series 2024-06-07 16:09:53 +02:00
head_read_test.go [ENHANCEMENT] TSDB: Optimize querying with regexp matchers 2024-05-09 10:55:30 +01:00
head_test.go Upgrade to golangci-lint v1.59.0 2024-05-27 22:38:48 +02:00
head_wal.go Fix language in docs and comments (#14041) 2024-05-08 17:57:09 +02:00
isolation.go tsdb: create isolation transaction slice on demand 2023-10-21 13:45:47 +00:00
isolation_test.go tsdb: turn off transaction isolation for head compaction (#11317) 2022-09-27 19:31:23 +05:30
mocks_test.go tsdb: use Go standard errors 2023-12-11 12:18:54 +00:00
ooo_head.go Fix issue where queries can fail or omit OOO samples if OOO head compaction occurs between creating a querier and reading chunks (#13115) 2023-11-24 12:38:38 +01:00
ooo_head_read.go [ENHANCEMENT] TSDB: Optimize querying with regexp matchers 2024-05-09 10:55:30 +01:00
ooo_head_read_test.go Move from golang.org/x/exp/slices into slices now that we only support Go >= 1.21 2024-02-28 14:54:53 +01:00
ooo_head_test.go ci(lint): enable godot; append dot at the end of comments 2023-10-31 19:53:38 +02:00
ooo_isolation.go Fix issue where queries can fail or omit OOO samples if OOO head compaction occurs between creating a querier and reading chunks (#13115) 2023-11-24 12:38:38 +01:00
ooo_isolation_test.go Fix issue where queries can fail or omit OOO samples if OOO head compaction occurs between creating a querier and reading chunks (#13115) 2023-11-24 12:38:38 +01:00
querier.go optimize regex matching for empty label values in posting match (#14075) 2024-05-29 16:03:33 +01:00
querier_bench_test.go Optimize label values with matchers by taking shortcuts (#13426) 2024-01-23 11:40:21 +01:00
querier_test.go optimize regex matching for empty label values in posting match (#14075) 2024-05-29 16:03:33 +01:00
README.md Fixed broken link in tsdb README.md 2022-10-07 16:20:20 +00:00
repair.go tsdb: use Go standard errors 2023-12-11 12:18:54 +00:00
repair_test.go tsdb tests: use go-cmp instead of DeepEquals 2024-02-08 19:32:33 +00:00
tsdbblockutil.go Optimize histogram iterators (#13340) 2024-01-23 17:02:14 +01:00

README.md

TSDB

GoPkg

This directory contains the Prometheus TSDB (Time Series DataBase) library, which handles storage and querying of all Prometheus v2 data.

Documentation

External resources

A series of blog posts explaining different components of TSDB: