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Ganesh Vernekar 2624d827fa
Read repair empty last file in chunks_head (#8061) 
* Read repair empty file in chunks_head

Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>

* Refactor and introduce repairLastChunkFile

Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>

* Attempt windows test fix

Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>

* Fix review comments

Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>

* Fix review comments

Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>
2020-10-21 18:27:13 +05:30
..
chunkenc
Cleanup bstream_test.go based on post-merge feedback received on #7390 (#7413)
2020-06-18 14:49:39 +05:30
chunks
Read repair empty last file in chunks_head (#8061)
2020-10-21 18:27:13 +05:30
docs/format
Consistent naming and better names for fields in TSDB format docs (#8077)
2020-10-19 14:27:19 +05:30
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
More info in mmap error message (#8058)
2020-10-15 12:58:13 +05:30
goversion
tsdb: test for leaks (#7566)
2020-07-21 10:08:06 +02:00
index
tsdb: remove duplicate values set to reduce memory usage(map overhead) (#7915)
2020-09-10 20:35:47 +05:30
record
Gracefully handle unknown WAL record types. (#8004)
2020-10-05 10:09:59 +01:00
test
labels: Reduce allocated memory and latency of Hash method; Added tests. (#8025)
2020-10-15 11:31:28 +01:00
testdata
tsdb: Delete blocks atomically; Remove tmp blocks on start; Added test. (#7772)
2020-08-11 06:56:08 +01:00
tombstones
Encode and Decode method for tombstones (#7967)
2020-09-30 10:25:09 +05:30
tsdbutil
tsdb: Added ChunkQueryable implementations to db; unified MergeSeriesSets and vertical to single struct. (#7069)
2020-07-31 16:03:02 +01:00
wal
Gracefully handle unknown WAL record types. (#8004)
2020-10-05 10:09:59 +01:00
.gitignore
Moving tsdb into its own subdirectory
2019-08-13 13:58:49 +05:30
block_test.go
Add a tsdb writer interface (#7950)
2020-10-12 17:04:20 +01:00
block.go
Create a checkpoint only at the end of Compact call (#8067)
2020-10-19 20:57:08 +05:30
blockwriter_test.go
Add a tsdb writer interface (#7950)
2020-10-12 17:04:20 +01:00
blockwriter.go
Add a tsdb writer interface (#7950)
2020-10-12 17:04:20 +01:00
CHANGELOG.md
Spelling (#6517)
2020-01-02 15:54:09 +01:00
compact_test.go
Create a checkpoint only at the end of Compact call (#8067)
2020-10-19 20:57:08 +05:30
compact.go
log on empty head compaction result (#8037)
2020-10-14 18:59:59 +05:30
db_test.go
Create a checkpoint only at the end of Compact call (#8067)
2020-10-19 20:57:08 +05:30
db.go
Create a checkpoint only at the end of Compact call (#8067)
2020-10-19 20:57:08 +05:30
head_bench_test.go
Replace sync/atomic with uber-go/atomic (#7683)
2020-07-30 13:15:42 +05:30
head_test.go
Create a checkpoint only at the end of Compact call (#8067)
2020-10-19 20:57:08 +05:30
head.go
Create a checkpoint only at the end of Compact call (#8067)
2020-10-19 20:57:08 +05:30
isolation_test.go
Optimise lowWatermark in Isolation (#7332)
2020-06-03 20:09:05 +02:00
isolation.go
Optimise lowWatermark in Isolation (#7332)
2020-06-03 20:09:05 +02:00
mocks_test.go
Promtool tsdb list now prints block sizes (#7993)
2020-10-12 23:15:40 +02:00
querier_bench_test.go
Fix failing tests
2020-07-30 17:06:56 +05:30
querier_test.go
tsdb: remove duplicate values set to reduce memory usage(map overhead) (#7915)
2020-09-10 20:35:47 +05:30
querier.go
Implement series API query hint to not hit chunks (#8050)
2020-10-14 14:36:17 +05:30
README.md
Add links to TSDB blog post series in tsdb/README.md (#8078)
2020-10-19 17:17:10 +05:30
repair_test.go
tsdb: Delete blocks atomically; Remove tmp blocks on start; Added test. (#7772)
2020-08-11 06:56:08 +01:00
repair.go
tsdb: Delete blocks atomically; Remove tmp blocks on start; Added test. (#7772)
2020-08-11 06:56:08 +01:00
tsdbblockutil.go
Add a tsdb writer interface (#7950)
2020-10-12 17:04:20 +01:00
wal_test.go
tsdb: test for leaks (#7566)
2020-07-21 10:08:06 +02:00
wal.go
Capitalizing first letter of all log lines (#7043)
2020-04-11 09:22:18 +01:00

README.md

TSDB

GoDoc

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.

A series of blog posts explaining different components of TSDB: