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prometheus/tsdb
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Jesus Vazquez c02b13b7f4
Discard unknown chunk encodings (#196) 
* Chunks replay skips chunks with unknown encodings

We've changed the logic of loadMmappedChunks to skip chunks that have
unknown encodings. To do so we've modified IterateAllChunks to accept an
extra encoding argument in the callback function.

Also added unit tests in the head and chunk disk mapper.

* Also add an unit test for the old chunk diskmapper

* s/createUnsupportedChunk/writeUnsupportedChunk/g
2022-04-12 10:35:10 +00:00
..
agent tsdb/agent: Synchronize appender code with grafana/agent main (#9664) 2021-11-30 21:14:40 +05:30
chunkenc improve bstream comments and doc (#9560) 2021-10-25 18:44:15 +05:30
chunks Discard unknown chunk encodings (#196) 2022-04-12 10:35:10 +00:00
docs clarify HeadChunkID type and usage (#9726) 2021-11-17 18:35:10 +05:30
encoding Format Go source files using 'gofumpt -w -s -extra' 2021-11-02 19:52:34 +01:00
errors Address golint failures from revive 2021-10-23 00:53:11 +02:00
fileutil tsdb: Add windows arm64 support. 2021-11-09 11:07:27 +01:00
goversion Add new Go build tags. 2021-08-27 10:24:14 +02:00
hashcache Merge remote-tracking branch 'upstream/main' into merge-upstream 2021-11-18 15:48:40 +01:00
index Merge remote-tracking branch 'upstream/main' into 56quarters/upstream-update 2022-01-07 10:18:20 -05:00
record Add basic initial developer docs for TSDB (#9451) 2021-11-17 15:51:27 +05:30
test Move packages out of deprecated pkg directory 2021-11-09 08:03:10 +01:00
testdata tsdb: Delete blocks atomically; Remove tmp blocks on start; Added test. (#7772) 2020-08-11 06:56:08 +01:00
tombstones TSDB: demistify SeriesRefs and ChunkRefs (#9536) 2021-11-06 15:40:04 +05:30
tsdbutil storage: fix bug #10027 in iterators' Seek method 2021-12-16 12:07:35 +01:00
wal Introduce evaluation delay for rule groups (#155) 2022-03-14 13:20:07 +00:00
.gitignore Moving tsdb into its own subdirectory 2019-08-13 13:58:49 +05:30
async_block_writer.go Make linter happy 2022-02-10 15:32:02 +01:00
block.go Merge remote-tracking branch 'upstream/main' into merge-upstream 2021-11-18 15:48:40 +01:00
block_test.go Merge remote-tracking branch 'upstream/main' into merge-upstream 2021-11-18 15:48:40 +01:00
blockwriter.go Move packages out of deprecated pkg directory 2021-11-09 08:03:10 +01:00
blockwriter_test.go Move packages out of deprecated pkg directory 2021-11-09 08:03:10 +01:00
CHANGELOG.md Rename default branch to main 2021-02-22 20:28:02 +01:00
compact.go Merge remote-tracking branch 'upstream/main' into upgrade-prometheus 2022-01-05 10:44:37 +01:00
compact_test.go Merge remote-tracking branch 'upstream/main' into upgrade-prometheus 2022-01-05 10:44:37 +01:00
db.go Write chunks via queue, predicting the refs (#10051) 2022-01-10 13:36:45 +00:00
db_test.go fixing merge mistakes 2022-01-12 19:21:46 +00:00
example_test.go Add basic initial developer docs for TSDB (#9451) 2021-11-17 15:51:27 +05:30
exemplar.go tsdb: use simpler map key to improve exemplar ingest performance (#10111) 2022-01-06 15:58:58 +05:30
exemplar_test.go tsdb: use simpler map key to improve exemplar ingest performance (#10111) 2022-01-06 15:58:58 +05:30
head.go Discard unknown chunk encodings (#196) 2022-04-12 10:35:10 +00:00
head_append.go Merge pull request #132 from grafana/reintroduce-old-chunk-mapper 2022-02-10 14:33:35 +01:00
head_append_test.go Merge pull request #29 from grafana/add-jitter-to-chunk-end 2021-11-16 11:05:07 +01:00
head_bench_test.go Move packages out of deprecated pkg directory 2021-11-09 08:03:10 +01:00
head_read.go Merge pull request #132 from grafana/reintroduce-old-chunk-mapper 2022-02-10 14:33:35 +01:00
head_test.go Discard unknown chunk encodings (#196) 2022-04-12 10:35:10 +00:00
head_wal.go Merge remote-tracking branch 'upstream/main' into syncp 2021-12-09 16:07:02 +05:30
isolation.go Add the ability to disable tsdb isolation (#9270) 2021-11-19 15:41:32 +05:30
isolation_test.go Add the ability to disable tsdb isolation (#9270) 2021-11-19 15:41:32 +05:30
mocks_test.go Move packages out of deprecated pkg directory 2021-11-09 08:03:10 +01:00
postings_for_matchers_cache.go Merge remote-tracking branch 'upstream/main' into merge-upstream 2021-11-18 15:48:40 +01:00
postings_for_matchers_cache_test.go Merge remote-tracking branch 'upstream/main' into merge-upstream 2021-11-18 15:48:40 +01:00
querier.go Merge prometheus/a961062 2022-01-03 12:00:39 +01:00
querier_bench_test.go Merge prometheus/a961062 2022-01-03 12:00:39 +01:00
querier_test.go Merge remote-tracking branch 'upstream/main' into merge-upstream 2021-11-18 15:48:40 +01:00
README.md Add basic initial developer docs for TSDB (#9451) 2021-11-17 15:51:27 +05:30
repair.go Switched to go-kit/log 2021-06-11 12:28:36 -04:00
repair_test.go Move packages out of deprecated pkg directory 2021-11-09 08:03:10 +01:00
symbols_batch.go Introduced some options for compactor concurrency (#66) 2021-12-02 10:34:52 +01:00
symbols_batch_test.go Introduced some options for compactor concurrency (#66) 2021-12-02 10:34:52 +01:00
tsdbblockutil.go TSDB: demistify SeriesRefs and ChunkRefs (#9536) 2021-11-06 15:40:04 +05:30
wal.go fix potential goroutine leaks 2021-12-17 18:35:30 -05:00
wal_test.go Move packages out of deprecated pkg directory 2021-11-09 08:03:10 +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.

Due to an issue with versioning, the "latest" docs shown on Godoc are outdated. Instead you may use the docs for v2.31.1

Documentation

External resources

A series of blog posts explaining different components of TSDB: