* promql: copy data when short-circuiting
Because the range query loop re-uses the output buffer each time round,
we must copy results into the buffer rather than using input as output.
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
* Add a feature flag to enable the new manager
This PR creates a copy of the legacy manager and uses it by default.
It is a companion PR to #9349. With this PR, users can enable the new
discovery manager and provide us with any feedback / side effects that
the new behaviour might have.
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
* update documentation around react-app and how to upgrade the npm dependencies
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* wording around caution to take when updating the deps
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* fixing the npm version to be used and explain where you should perform the npm install command
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* simplify what is required to build prometheus from the source
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* aligned period and removed redondant word installed
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* set nodeJS version to be used at 16
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* describe manuel steps to update a dependency for the react-app
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* rewording of the manuel step to update the dependencies
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* expose NewChainSampleIterator func
Signed-off-by: Ben Ye <ben.ye@bytedance.com>
* add comment
Signed-off-by: Ben Ye <ben.ye@bytedance.com>
* update comments
Signed-off-by: Ben Ye <ben.ye@bytedance.com>
We should reuse that method, not only because it saves code, but also
because that method is a good candidate to use a pool of slices some
day.
Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>
* Use dedicated Ref type
Throughout the code base, there are reference types masked as
regular integers. Let's use dedicated types. They are
equivalent, but clearer semantically.
This also makes it trivial to find where they are used,
and from uses, find the centralized docs.
Signed-off-by: Dieter Plaetinck <dieter@grafana.com>
* postpone some work until after possible return
Signed-off-by: Dieter Plaetinck <dieter@grafana.com>
* clarify
Signed-off-by: Dieter Plaetinck <dieter@grafana.com>
* rename feedback
Signed-off-by: Dieter Plaetinck <dieter@grafana.com>
* skip header is up to caller
Signed-off-by: Dieter Plaetinck <dieter@grafana.com>
The comment on the constant mentions where it comes from, so we can
actually check its value in that test.
Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>
* Fix tests not closing head/block properly
Close Head properly in TestWalRepair_DecodingError
Close Block properly in TestReadIndexFormatV1
Co-authored-by: Christian Simon <simon@swine.de>
Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>
* Implement PostingsCloner
PostingsCloner allows obtaining independend clones of a Postings, that
can be used for subsequent calls.
Co-authored-by: Christian Simon <simon@swine.de>
Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>
* IndexReader.PostingsForMatchers() and implement Cache
IndexReader now offers the PostingsForMatchers functionality, which is
provided by PostingsForMatchersCache.
Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>
Co-authored-by: Marco Pracucci <marco@pracucci.com>
Co-authored-by: Peter Štibraný <peter.stibrany@grafana.com>
Co-authored-by: Oleg Zaytsev <mail@olegzaytsev.com>
Co-authored-by: Marco Pracucci <marco@pracucci.com>
Co-authored-by: Peter Štibraný <peter.stibrany@grafana.com>
