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[coordinator] Allow configuration of tag validation #2647

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merged 2 commits into from
Sep 18, 2020

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What this PR does / why we need it:

This allows certain validation to be relaxed, mainly for testing of workloads prior to going live with a deployment (i.e. during testing) without having to do custom work to change the underlying metrics data upfront.

It is not recommended to use these in production since it will cause issues with querying the underlying metrics which could have duplicate labels or empty label values if these restrictions are configured to be relaxed.

Special notes for your reviewer:

Does this PR introduce a user-facing and/or backwards incompatible change?:

NONE

Does this PR require updating code package or user-facing documentation?:

NONE

@robskillington robskillington merged commit 091f833 into master Sep 18, 2020
@robskillington robskillington deleted the r/allow-ease-tag-validation-restrictions branch September 18, 2020 15:30
ChrisChinchilla pushed a commit that referenced this pull request Oct 5, 2020
commit 4f3778dded83ad4d81aaeaad62608f6c7a0f9461
Author: ChrisChinchilla <[email protected]>
Date:   Mon Oct 5 12:53:40 2020 +0200

    fix code inclusion

    Signed-off-by: ChrisChinchilla <[email protected]>

commit daefb435243ed98041744c520d52ac4a92421694
Author: ChrisChinchilla <[email protected]>
Date:   Mon Oct 5 12:53:34 2020 +0200

    Add redirects

    Signed-off-by: ChrisChinchilla <[email protected]>

commit 612cfbb319b30177501530f9cd7bdd626ea6b107
Author: ChrisChinchilla <[email protected]>
Date:   Mon Oct 5 12:09:40 2020 +0200

    Remove versioning for now

    Signed-off-by: ChrisChinchilla <[email protected]>

commit cda48e18dce956a4e684dd4d6d7943df808e6846
Author: ChrisChinchilla <[email protected]>
Date:   Fri Oct 2 18:09:35 2020 +0200

    Switch netlify directory

    Signed-off-by: ChrisChinchilla <[email protected]>

commit c5d0b1decc95d042a565cbe97d25c9eda94549a9
Author: ChrisChinchilla <[email protected]>
Date:   Fri Oct 2 18:00:34 2020 +0200

    Move theme to module

    Signed-off-by: ChrisChinchilla <[email protected]>

commit 855d8c7af1bf45978ed180469ecb1b753ec1abdb
Author: ChrisChinchilla <[email protected]>
Date:   Thu Oct 1 14:59:14 2020 +0200

    Netlify dev

    Signed-off-by: ChrisChinchilla <[email protected]>

commit a8a8eda0f2f3b8fa1b3aefa2316942ff692dc8e5
Author: ChrisChinchilla <[email protected]>
Date:   Thu Oct 1 14:03:34 2020 +0200

    Update Hugo version

    Signed-off-by: ChrisChinchilla <[email protected]>

commit f19ffadb7caad18663dad99ec5230e8357125954
Author: ChrisChinchilla <[email protected]>
Date:   Thu Oct 1 13:54:41 2020 +0200

    Random file to fix odd git issues

    Signed-off-by: ChrisChinchilla <[email protected]>

commit a6413db7891f2f741510e4b36300e3cb93904f1d
Author: ChrisChinchilla <[email protected]>
Date:   Thu Oct 1 13:11:42 2020 +0200

    Update versions

    Signed-off-by: ChrisChinchilla <[email protected]>

commit 9919f004633ace0f88bb9cb721a6373416f28781
Author: ChrisChinchilla <[email protected]>
Date:   Thu Oct 1 12:45:25 2020 +0200

    Convert docs theme to module

    Signed-off-by: ChrisChinchilla <[email protected]>

commit 3a1e013338b6671eb601df3f5cbdd89d770ca171
Author: ChrisChinchilla <[email protected]>
Date:   Thu Oct 1 12:27:31 2020 +0200

    Remove subtree again, not working

    Signed-off-by: ChrisChinchilla <[email protected]>

commit 282ca2d870eb656ba15e20ade3d8aec6493523fe
Author: ChrisChinchilla <[email protected]>
Date:   Thu Oct 1 12:20:11 2020 +0200

    Add versions to config

    Signed-off-by: ChrisChinchilla <[email protected]>

commit 73f03d34990b740d5bb1c57df1c5fbb328d0f701
Author: ChrisChinchilla <[email protected]>
Date:   Wed Sep 30 18:29:35 2020 +0200

    Consolidate all commits

commit f2ebf5c
Author: teddywahle <[email protected]>
Date:   Mon Sep 21 12:33:37 2020 -0700

    [query] Implemented the Graphite `integralByInterval` function  (#2596)

commit a66fb7d
Author: arnikola <[email protected]>
Date:   Mon Sep 21 14:33:57 2020 -0400

    [dbnode] Tile iterators for wide aggregations (#2646)

commit 9ea5682
Author: teddywahle <[email protected]>
Date:   Sun Sep 20 21:50:31 2020 -0700

    [query] Implemented the Graphite `divideSeriesLists` function (#2585)

commit 35cac59
Author: Rob Skillington <[email protected]>
Date:   Mon Sep 21 00:21:58 2020 -0400

    [coordinator] Update OpenAPI specs for namespace update endpoint (#2629)

commit ef83ec4
Author: Rob Skillington <[email protected]>
Date:   Sun Sep 20 21:57:26 2020 -0400

    [changelog] Add changelog for 0.15.15 (#2649)

commit 091f833
Author: Rob Skillington <[email protected]>
Date:   Fri Sep 18 11:30:57 2020 -0400

    [coordinator] Allow configuration of tag validation (#2647)

commit 3476b4e
Author: Gediminas Guoba <[email protected]>
Date:   Fri Sep 18 17:24:09 2020 +0300

    [dbnode] Streaming writer (#2618)

    * [dbnode] Large tiles writer

    * minor refactorings

    * minor refactoring

    * Skip tagsEncoder, use encodedTags directly

    * Rename LargeTilesWriter to StreamingWriter

    * Add FIXME wrt stegment.Tail.Finalize

    * Address PR feedback

    Co-authored-by: Linas Medziunas <[email protected]>
    Co-authored-by: Linas Medžiūnas <[email protected]>

commit 88164cf
Author: Ryan Hall <[email protected]>
Date:   Thu Sep 17 16:38:04 2020 -0700

    Only read the commit log once during bootstrapping (#2645)

    * Only read the commit log once during bootstrapping

    A recent refactoring of cold writes ( #2508) introduced a regression that increases the
    chances the commit log is read twice while bootstrapping. The referenced PR changed the commitlog
    bootstrapper to read all requested time ranges, even if a range had been fulfilled by a previous
    bootstrapper. This was necessary since the commitlog may have cold writes that were never commmited
    to a fileset. The fileystem bootstrapper would report a time range as fulfilled, but might be missing
    cold writes only in the commit log.

    It should be noted this bug was always theoretically possible, but unlikely since the commitlog bootstrapper
    typically wouldn't run in the first pass (cold time ranges) since the filesystem would fulfill all cold ranges
    and short circuit the first pass of the boostrapper.

    This change only reads the commit log on the first pass of the boostrapper and caches the result to skip reading
    it in subsequent passes. It doesn't actually matter which pass we read the commit log, the first was just chosen
    arbitrarily.

    Other attempts at fixing this bug attempted to disable the entire commit log bootstrapper during a pass, but that's
    not possible since the commit log bootstrapper is actually 2 bootstrappers in one, both the the commit log and snapshot
    files. To minimize the refactoring changes we still want to only read the snapshot files of the requested ranges.

commit 3d2915f
Author: nate <[email protected]>
Date:   Thu Sep 17 13:03:48 2020 -0400

    [dbnode] Make caching after block retrieval a configuration option (#2613)

commit 0ef7aba
Author: nate <[email protected]>
Date:   Thu Sep 17 12:33:53 2020 -0400

    [docs] Add documentation on fileset migrations (#2630)

Signed-off-by: ChrisChinchilla <[email protected]>
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2 participants