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Upgraded Prometheus and TSDB deps. #704

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merged 1 commit into from
Jan 25, 2019
Merged

Upgraded Prometheus and TSDB deps. #704

merged 1 commit into from
Jan 25, 2019

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bwplotka
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@bwplotka bwplotka commented Jan 2, 2019

This PR does not add anything, however by upgrading Prometheus from 2.3.2 to master tip and same for TSDB it may affects few things.
Bigger packages we use and changes I found manually:

There are things/fixes we may reuse in next PRs (TODO create gh issues for those):

Follopw up issues we can fix in further PRs:

Signed-off-by: Bartek Plotka bwplotka@gmail.com

@bwplotka bwplotka changed the title WIP: Upgreaded Prometheus and TSDB deps. WIP: Upgraded Prometheus and TSDB deps. Jan 2, 2019
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bwplotka commented Jan 2, 2019

Upstream PR for TSDB fork I added: prometheus-junkyard/tsdb#492

@bwplotka bwplotka force-pushed the prometheus-upgrade branch 2 times, most recently from 9c7ef2e to 8d02d61 Compare January 4, 2019 20:03
@bwplotka bwplotka requested a review from domgreen January 4, 2019 20:04
@bwplotka bwplotka changed the title WIP: Upgraded Prometheus and TSDB deps. Upgraded Prometheus and TSDB deps. Jan 4, 2019
@bwplotka bwplotka force-pushed the prometheus-upgrade branch 6 times, most recently from 0b0e772 to 3fc01a5 Compare January 7, 2019 17:11
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bwplotka commented Jan 11, 2019

Upstream required change merged. prometheus-junkyard/tsdb#492 (review)

Now we need to fork prometheus only until this change will be in prometheus TSDB pinned version.

@bwplotka bwplotka force-pushed the prometheus-upgrade branch 4 times, most recently from efd58fb to d87cf3e Compare January 21, 2019 16:02
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LGTM

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@FUSAKLA PTAL (:

@bwplotka bwplotka changed the base branch from posting-fetcher to master January 25, 2019 13:46
This PR does not add anything, however by upgrading Prometheus from 2.3.2 to master tip and same for TSDB it may affects few things.
Bigger packages we use and changes I found manually:
* prometheus/prometheus/discovery/file
  * [ENHANCEMENT] Discovery: Improve performance of previously slow updates of changes of targets. #4526 ?? cc @ivan-valkov
  * [BUGFIX] Wait for service discovery to stop before exiting #4508 ??
* prometheus/prometheus/promql:
  * [BUGFIX] PromQL: Fix a goroutine leak in the lexer/parser. #4858
  * [BUGFIX] Change max/min over_time to handle NaNs properly. #438
  * [BUGFIX] Check label name for `count_values` PromQL function. #4585
  * [BUGFIX] Ensure that vectors and matrices do not contain identical label-sets. #4589
  * [ENHANCEMENT] Optimize PromQL aggregations #4248
  * [BUGFIX] Only add LookbackDelta to vector selectors #4399
  * [BUGFIX] Reduce floating point errors in stddev and related functions #4533

* prometheus/prometheus/rules:
  * New metrics exposed! (prometheus evaluation!)
  * [ENHANCEMENT] Rules: Error out at load time for invalid templates, rather than at evaluation time. #4537

* prometheus/tsdb/index: Index reader optimizations.

There are things/fixes we may reuse in next PRs (TODO create gh issues for those):
* api changes (warnings support on Prometheus UI and Query API)
* UI fixes:
  * [ENHANCEMENT] Web UI: Support console queries at specific times. #4764
  * [ENHANCEMENT] Web UI: Avoid browser spell-checking in expression field. #472
* Use notifier package once prometheus/prometheus#5025 is merged.
* Ruler UI fixes:
 * [ENHANCEMENT] Show rule evaluation errors in UI #4457

Follopw up issues we can fix in further PRs:
* QueryAPI has now api/v1/labels that Thanos does not yet support. Created issue with details: #702
* #703

Signed-off-by: Bartek Plotka <bwplotka@gmail.com>
@bwplotka bwplotka merged commit 1cd9ddd into master Jan 25, 2019
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