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prometheus/tsdb
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Mateusz Gozdek f4650c27e7 tsdb/wal: fix flaky TestReaderFuzz* tests 
It seems sometimes you can get error like:

                Error:          Not equal:
                                expected: []byte(nil)
                                actual  : []byte{}

                                Diff:
                                --- Expected
                                +++ Actual
                                @@ -1,2 +1,3 @@
                                -([]uint8) <nil>
                                +([]uint8) {
                                +}

This commit does what bytes.Equal does to silence those differences. I'm
not sure if this is a correct solution or just covering up the actual bug.

Closes #9574

Signed-off-by: Mateusz Gozdek <mgozdekof@gmail.com>
2021-11-09 14:32:20 +01:00
..
agent
Move packages out of deprecated pkg directory
2021-11-09 08:03:10 +01:00
chunkenc
improve bstream comments and doc (#9560)
2021-10-25 18:44:15 +05:30
chunks
tsdb/chunks: preallocate at least some space on non-Windows systems (#9581)
2021-11-09 13:47:00 +05:30
docs
TSDB: demistify SeriesRefs and ChunkRefs (#9536)
2021-11-06 15:40:04 +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
index
Move packages out of deprecated pkg directory
2021-11-09 08:03:10 +01:00
record
Move packages out of deprecated pkg directory
2021-11-09 08:03:10 +01:00
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
Format Go source files using 'gofumpt -w -s -extra'
2021-11-02 19:52:34 +01:00
wal
tsdb/wal: fix flaky TestReaderFuzz* tests
2021-11-09 14:32:20 +01:00
.gitignore
Moving tsdb into its own subdirectory
2019-08-13 13:58:49 +05:30
block_test.go
Move packages out of deprecated pkg directory
2021-11-09 08:03:10 +01:00
block.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
blockwriter.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_test.go
Move packages out of deprecated pkg directory
2021-11-09 08:03:10 +01:00
compact.go
TSDB: demistify SeriesRefs and ChunkRefs (#9536)
2021-11-06 15:40:04 +05:30
db_test.go
Move packages out of deprecated pkg directory
2021-11-09 08:03:10 +01:00
db.go
Move packages out of deprecated pkg directory
2021-11-09 08:03:10 +01:00
exemplar_test.go
Move packages out of deprecated pkg directory
2021-11-09 08:03:10 +01:00
exemplar.go
Move packages out of deprecated pkg directory
2021-11-09 08:03:10 +01:00
head_append.go
Move packages out of deprecated pkg directory
2021-11-09 08:03:10 +01:00
head_bench_test.go
Move packages out of deprecated pkg directory
2021-11-09 08:03:10 +01:00
head_read.go
Move packages out of deprecated pkg directory
2021-11-09 08:03:10 +01:00
head_test.go
Move packages out of deprecated pkg directory
2021-11-09 08:03:10 +01:00
head_wal.go
Move packages out of deprecated pkg directory
2021-11-09 08:03:10 +01:00
head.go
Move packages out of deprecated pkg directory
2021-11-09 08:03:10 +01:00
isolation_test.go
tsdb: Block Head GC till pending readers are done reading (#9081)
2021-07-20 14:17:20 +05:30
isolation.go
Add present_over_time (#9097)
2021-07-29 12:38:11 +02:00
mocks_test.go
Move packages out of deprecated pkg directory
2021-11-09 08:03:10 +01:00
querier_bench_test.go
Move packages out of deprecated pkg directory
2021-11-09 08:03:10 +01:00
querier_test.go
Move packages out of deprecated pkg directory
2021-11-09 08:03:10 +01:00
querier.go
Move packages out of deprecated pkg directory
2021-11-09 08:03:10 +01:00
README.md
improve bstream comments and doc (#9560)
2021-10-25 18:44:15 +05:30
repair_test.go
Move packages out of deprecated pkg directory
2021-11-09 08:03:10 +01:00
repair.go
Switched to go-kit/log
2021-06-11 12:28:36 -04:00
tsdbblockutil.go
TSDB: demistify SeriesRefs and ChunkRefs (#9536)
2021-11-06 15:40:04 +05:30
wal_test.go
Move packages out of deprecated pkg directory
2021-11-09 08:03:10 +01:00
wal.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 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 and bstream details.

A series of blog posts explaining different components of TSDB: