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prometheus/tsdb
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Bartlomiej Plotka 3ac96c7841 Added TSDB import with OpenMetrics and CSV file support. 
Based on https://github.com/prometheus/prometheus/pull/5887 Thanks for your
work so far @dipack95, it helped a lot!

Changes on top of @dipack95:

* Addressed all reviews components
* Use subcommands for different formats
* Simplifed block creation, no need to be such complex for first iteration.
* Simpliefied and separate concerns. No need to have access to DB. Block
* writting is separated as well for ease of benchmarking and test. This will be also
needed by @JessicaGreben
* Added import support for different formats.
* Removed all tests - those had to be pulled over and adjusted ):


Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>
2020-07-16 13:38:17 +01:00
..
chunkenc
Cleanup bstream_test.go based on post-merge feedback received on #7390 (#7413)
2020-06-18 14:49:39 +05:30
chunks
Merge remote-tracking branch 'upstream/master' into merge-release-2.19
2020-06-19 12:40:29 +05:30
cmd/tsdb
Added TSDB import with OpenMetrics and CSV file support.
2020-07-16 13:38:17 +01:00
docs/format
tsdb/docs: fix head chunks directory + link from README (#7309)
2020-06-17 20:38:21 +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
Replace fileutil.ReadDir with ioutil.ReadDir (#7029) (#7033)
2020-04-06 19:04:20 +05:30
goversion
Fix some typo in comments (#6730)
2020-01-31 12:11:52 +05:30
importer
Added TSDB import with OpenMetrics and CSV file support.
2020-07-16 13:38:17 +01:00
index
Introduce SortedLabelValues/LabelValues to speedup queries for high cardinality (#7448)
2020-06-25 14:10:29 +01:00
record
Add unit test case for func Type in record.go (#7082)
2020-05-27 12:08:33 +05:30
test
Port tsdb to use pkg/labels. (#6326)
2019-11-18 11:53:33 -08:00
testdata
Handle V1 indexes, some of which have unsorted posting offset tables. (#6564)
2020-01-06 14:06:11 +00:00
tombstones
tombstones: Fixed Add method in order to support trimming time series; Simplified the algo. (#7471)
2020-06-29 17:00:22 +01:00
tsdbutil
storage: Added Chunks{Queryable/Querier/SeriesSet/Series/Iteratable. Added generic Merge{SeriesSet/Querier} implementation. (#7005)
2020-03-24 20:15:47 +00:00
wal
Log when starting to create a checkpoint (#7581)
2020-07-15 19:15:37 +05:30
.gitignore
Moving tsdb into its own subdirectory
2019-08-13 13:58:49 +05:30
block_test.go
*: Consistent Error/Warning handling for SeriesSet iterator: Allowing Async Select (#7251)
2020-06-09 17:57:31 +01:00
block.go
Introduce SortedLabelValues/LabelValues to speedup queries for high cardinality (#7448)
2020-06-25 14:10:29 +01:00
CHANGELOG.md
Spelling (#6517)
2020-01-02 15:54:09 +01:00
compact_test.go
Callbacks for lifecycle of series in TSDB (#7159)
2020-05-20 18:52:08 +05:30
compact.go
Fixed race between compact (gc, populate) and head append causing unknown symbol error. (#7560)
2020-07-14 09:36:22 +01:00
db_test.go
Log when starting to create a checkpoint (#7581)
2020-07-15 19:15:37 +05:30
db.go
Fix panic from db metrics (#7501)
2020-07-05 10:11:42 +05:30
head_bench_test.go
Callbacks for lifecycle of series in TSDB (#7159)
2020-05-20 18:52:08 +05:30
head_test.go
Revert "Fix unknown symbol error during head compaction (#7526)" (#7556)
2020-07-11 22:37:16 +05:30
head.go
Log when starting to create a checkpoint (#7581)
2020-07-15 19:15:37 +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
Revert head posting optimization
2020-03-25 20:19:33 +01:00
querier_bench_test.go
Optimise labels regex matchers containing a literal within the pattern (#7503)
2020-07-07 09:38:04 +01:00
querier_test.go
Introduce SortedLabelValues/LabelValues to speedup queries for high cardinality (#7448)
2020-06-25 14:10:29 +01:00
querier.go
Introduce SortedLabelValues/LabelValues to speedup queries for high cardinality (#7448)
2020-06-25 14:10:29 +01:00
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
Capitalizing first letter of all log lines (#7043)
2020-04-11 09:22:18 +01:00
tsdbblockutil.go
Callbacks for lifecycle of series in TSDB (#7159)
2020-05-20 18:52:08 +05:30
wal_test.go
Replace fileutil.ReadDir with ioutil.ReadDir (#7029) (#7033)
2020-04-06 19:04:20 +05:30
wal.go
Capitalizing first letter of all log lines (#7043)
2020-04-11 09:22:18 +01:00

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.