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2 commits

Author SHA1 Message Date
Bartlomiej Plotka 088fcc9e48
Fixed iterator regression: Avoid using heap for each sample when iterating. (#7900)
* Fixed iterator regression: Avoid using heap for each sample when iterating.

Fixes: https://github.com/prometheus/prometheus/issues/7873

Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>

* Addressed comments.

Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>

* Check for .At() called after .Next() returned false

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

* More comments

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

Co-authored-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>
2020-09-08 16:23:01 +02:00
Bartlomiej Plotka 28c5cfaf0d
tsdb: Moved code merge series and iterators to differen files; cleanup. No functional changes just move! (#7714)
I did not want to move those in previous PR to make it easier to review. Now small cleanup time for readability. (:

## Changes

* Merge series goes to `storage/merge.go` leaving `fanout.go` for just fanout code.
* Moved `fanout test` code from weird separate package to storage.
* Unskiped one test: TestFanout_SelectSorted/chunk_querier
* Moved block series set codes responsible for querying blocks to `querier.go` from `compact.go`



Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>
2020-08-03 11:32:56 +01:00