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prometheus/tsdb
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Bartlomiej Plotka 3b8ef6386c
Fixed race in Chunks method. (#6515) 
Added regression test.

Fixes #6512

Before (not deterministic result due to concurrency):
```
=== RUN   TestChunkReader_ConcurrentRead
--- FAIL: TestChunkReader_ConcurrentRead (0.01s)
    db_test.go:2702: unexpected error: checksum mismatch expected:597ad276, actual:597ad276
    db_test.go:2702: unexpected error: checksum mismatch expected:dd0cdbc2, actual:dd0cdbc2
FAIL
```

After succuess on multiple runs.


Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>
2019-12-24 22:55:22 +01:00
..
chunkenc Correct spelling mistakes 2019-10-10 18:46:27 +08:00
chunks Fixed race in Chunks method. (#6515) 2019-12-24 22:55:22 +01:00
cmd/tsdb Port tsdb to use pkg/labels. (#6326) 2019-11-18 11:53:33 -08:00
docs/format Stream symbols during compaction. (#6468) 2019-12-17 19:49:54 +00:00
encoding Avoid WriteAt for Postings. 2019-12-16 15:30:49 +00:00
errors Moving tsdb into its own subdirectory 2019-08-13 13:58:49 +05:30
fileutil Compute WAL size and use it during retention size checks (#5886) 2019-11-12 09:40:16 +07:00
goversion fix the wrong word (#6069) 2019-09-30 09:54:55 -06:00
index Write label indices based on the posting offset table. 2019-12-18 12:05:42 +00:00
record Port tsdb to use pkg/labels. (#6326) 2019-11-18 11:53:33 -08:00
test Port tsdb to use pkg/labels. (#6326) 2019-11-18 11:53:33 -08:00
testdata Load only some offsets into the symbol table into memory. 2019-12-17 18:56:58 +00:00
tombstones remove debug fmt.Println in tombstones. (#6135) 2019-10-14 14:45:26 +03:00
tsdbutil Removed extra tsdb/testutil after merge. 2019-08-14 10:12:32 +01:00
wal Simplify duration check for watcher WAL replay. 2019-11-26 16:53:11 -08:00
.gitignore Moving tsdb into its own subdirectory 2019-08-13 13:58:49 +05:30
block_test.go Load only some offsets into the symbol table into memory. 2019-12-17 18:56:58 +00:00
block.go Move writing of index label indices into IndexWriter. 2019-12-17 22:15:35 +00:00
CHANGELOG.md fix-up tsdb-typo (#5954) 2019-08-28 14:43:02 +01:00
compact_test.go Add contexts to index writer to fix test races. 2019-12-16 17:28:29 +00:00
compact.go Move writing of index label indices into IndexWriter. 2019-12-17 22:15:35 +00:00
db_test.go Fixed race in Chunks method. (#6515) 2019-12-24 22:55:22 +01:00
db.go tsdb: add error details in log. (#6415) 2019-12-09 10:37:01 +00:00
head_bench_test.go Extend PostingsForMatchers benchmark to cover Blocks too. 2019-12-11 19:59:31 +00:00
head_test.go Port tsdb to use pkg/labels. (#6326) 2019-11-18 11:53:33 -08:00
head.go Stream symbols during compaction. (#6468) 2019-12-17 19:49:54 +00:00
mocks_test.go Stream symbols during compaction. (#6468) 2019-12-17 19:49:54 +00:00
querier_bench_test.go Add benchmark for Querier.Select over blocks and head. 2019-12-17 18:56:58 +00:00
querier_test.go Stream symbols during compaction. (#6468) 2019-12-17 19:49:54 +00:00
querier.go Load only some offsets into the symbol table into memory. 2019-12-17 18:56:58 +00:00
README.md Edit TSDB README badges 2019-10-24 15:35:47 +05:30
repair_test.go Port tsdb to use pkg/labels. (#6326) 2019-11-18 11:53:33 -08:00
repair.go tsdb: add block meta version constant (#5994) 2019-09-09 12:28:01 +03:00
tsdbblockutil.go Added CreateBlock and CreateHead functions to new file (#6331) 2019-11-21 19:10:25 +07:00
wal_test.go Port tsdb to use pkg/labels. (#6326) 2019-11-18 11:53:33 -08:00
wal.go Port tsdb to use pkg/labels. (#6326) 2019-11-18 11:53:33 -08:00

README.md

TSDB

GoDoc

This repository contains the Prometheus storage layer that is used in its 2.x releases.

A writeup of its design can be found here.

Based on the Gorilla TSDB white papers.

Video: Storing 16 Bytes at Scale from PromCon 2017.

See also the format documentation.