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Author	SHA1	Message	Date
Ganesh Vernekar	df59320886	Add out-of-order sample support to the TSDB (#269 ) This implementation is based on this design doc: https://docs.google.com/document/d/1Kppm7qL9C-BJB1j6yb6-9ObG3AbdZnFUBYPNNWwDBYM/edit?usp=sharing This commit adds support to accept out-of-order ("OOO") sample into the TSDB up to a configurable time allowance. If OOO is enabled, overlapping querying are automatically enabled. Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com> Co-authored-by: Jesus Vazquez <jesus.vazquez@grafana.com> Co-authored-by: Ganesh Vernekar <ganeshvern@gmail.com> Co-authored-by: Dieter Plaetinck <dieter@grafana.com>	2022-06-22 11:45:21 +00:00
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
Peter Štibraný	cd86e92b74	Merge pull request #132 from grafana/reintroduce-old-chunk-mapper Partial revert of PR 109 – This reintroduces old chunk disk mapper without a queue, that is used when queue size is configured to 0.	2022-02-10 14:33:35 +01:00

Author

SHA1

Message

Date

Ganesh Vernekar

df59320886

Add out-of-order sample support to the TSDB (#269 )

This implementation is based on this design doc:
https://docs.google.com/document/d/1Kppm7qL9C-BJB1j6yb6-9ObG3AbdZnFUBYPNNWwDBYM/edit?usp=sharing

This commit adds support to accept out-of-order ("OOO") sample into the TSDB
up to a configurable time allowance. If OOO is enabled, overlapping querying
are automatically enabled.

Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>

Co-authored-by: Jesus Vazquez <jesus.vazquez@grafana.com>
Co-authored-by: Ganesh Vernekar <ganeshvern@gmail.com>
Co-authored-by: Dieter Plaetinck <dieter@grafana.com>

2022-06-22 11:45:21 +00:00

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

Peter Štibraný

cd86e92b74

Merge pull request #132 from grafana/reintroduce-old-chunk-mapper

Partial revert of PR 109 – This reintroduces old chunk disk mapper without a queue, that is used when queue size is configured to 0.

2022-02-10 14:33:35 +01:00

3 commits