[Ingest Manager] Split index restrictions into type,dataset, namespace parts #21406

michalpristas · 2020-09-30T08:25:40Z

What does this PR do?

This PR does not apply same restrictions set on all parts of resulting index and follows 20/100/100 bytes length requirement for type, dataset and namespace

Why is it important?

Makes rules in par with the ones applied at fleet level

Checklist

My code follows the style guidelines of this project
I have commented my code, particularly in hard-to-understand areas
I have made corresponding changes to the documentation
I have made corresponding change to the default configuration files
I have added tests that prove my fix is effective or that my feature works
I have added an entry in CHANGELOG.next.asciidoc or CHANGELOG-developer.next.asciidoc.

elasticmachine · 2020-09-30T08:25:42Z

Pinging @elastic/ingest-management (Team:Ingest Management)

elasticmachine · 2020-09-30T08:59:49Z

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Build Cause: [Pull request #21406 updated]
Start Time: 2020-09-30T11:20:39.212+0000
Duration: 34 min 40 sec

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Test	Results
Failed	0
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Skipped	4
Total	1388

ruflin

Left some nits, but change LGTM.

Two things which can follow later:

We need docs to explain these limitations. @jen-huang has opened a PR for the docs for it. For now I would duplicate it but perhaps one day we have a place where we document the indexing strategy and can make it part of it
Error message: At the moment, the check only returns true or false. Instead it would be nice to return an error we can also show the user like: namespace is too long, invalid char etc.

I guess this also needs a changelog entry.

ruflin · 2020-09-30T09:36:42Z

x-pack/elastic-agent/pkg/agent/application/filters/stream_checker.go

-
 // The only two requirement are that it has only characters allowed in an Elasticsearch index name
 // Index names must meet the following criteria:
+//	   Not longer than 100 bytes


Nit: Indentation seems to be off

ruflin · 2020-09-30T09:38:04Z

x-pack/elastic-agent/pkg/agent/application/filters/stream_checker.go


-	// Cannot include \, /, *, ?, ", <, >, |, ` ` (space character), ,, #
-	if strings.ContainsAny(namespace, "\\/*?\"<>| ,#") {
+	if strings.ContainsAny(dsType, "\\/*?\"<>| ,#:") {


Could we reuse the logic from dataset / namespace here to make sure it is always in sync?

ruflin · 2020-09-30T09:38:32Z

x-pack/elastic-agent/pkg/agent/application/filters/stream_checker.go

 		return false
 	}

+	if strings.ContainsAny(dataset, "\\/*?\"<>| ,#:") {


See above.

It looks like all 3 methods are identical besides the length limit?

…e parts (elastic#21406) [Ingest Manager] Split index restrictions into type,dataset, namespace parts (elastic#21406)

* upstream/master: (27 commits) [Ingest Manager] Split index restrictions into type,dataset, namespace parts (elastic#21406) Update Filebeat module expected logs files (elastic#21454) Edit SQL module docs and fix broken doc structure (elastic#21233) [Ingest Manager] Send snapshot flag together with metadata (elastic#21285) Revert "[JJBB] Set shallow cloning to 10 (elastic#21409)" (elastic#21447) [JJBB] Use reference repo for fast checkouts (elastic#21410) Add initial skeleton of filestream input (elastic#21427) Initial spec file for apm-server (elastic#21225) [Ingest Manager] Upgrade Action: make source URI optional (elastic#21372) Add field limit check for AWS Cloudtrail flattened fields (elastic#21388) [Winlogbeat] Move winlogbeat javascript processor to libbeat (elastic#21402) ci: pipeline to generate the changelog (elastic#21426) [JJBB] Set shallow cloning to 10 (elastic#21409) docs: add link to release notes for 7.9.2 (elastic#21405) (elastic#21419) docs: Prepare Changelog for 7.9.2 (elastic#21229) (elastic#21403) fix: mark flaky tests (elastic#21300) fix: use a fixed version of setuptools (elastic#21393) Move Kubernetes events metricset to its own block in reference config (elastic#21407) [libbeat] Enable WriteAheadLimit in the disk queue (elastic#21391) docs: fix apt/yum formatting (elastic#21362) ...

…ne-2.0-arm * upstream/master: (54 commits) [CI] Change x-pack/auditbeat build events (comments, labels) (elastic#21463) [CI] changeset from elastic#20603 was not added to CI2.0 (elastic#21464) Add new log file reader for filestream input (elastic#21450) [CI] Send slack message with build status (elastic#21428) Remove duplicated sources url in dependencies report (elastic#21462) Add implementation of FSWatcher and FSScanner for filestream (elastic#21444) [Ingest Manager] Split index restrictions into type,dataset, namespace parts (elastic#21406) Update Filebeat module expected logs files (elastic#21454) Edit SQL module docs and fix broken doc structure (elastic#21233) [Ingest Manager] Send snapshot flag together with metadata (elastic#21285) Revert "[JJBB] Set shallow cloning to 10 (elastic#21409)" (elastic#21447) [JJBB] Use reference repo for fast checkouts (elastic#21410) Add initial skeleton of filestream input (elastic#21427) Initial spec file for apm-server (elastic#21225) [Ingest Manager] Upgrade Action: make source URI optional (elastic#21372) Add field limit check for AWS Cloudtrail flattened fields (elastic#21388) [Winlogbeat] Move winlogbeat javascript processor to libbeat (elastic#21402) ci: pipeline to generate the changelog (elastic#21426) [JJBB] Set shallow cloning to 10 (elastic#21409) docs: add link to release notes for 7.9.2 (elastic#21405) (elastic#21419) ...

…ci-build-label-support * upstream/master: [CI] Change x-pack/auditbeat build events (comments, labels) (elastic#21463) [CI] changeset from elastic#20603 was not added to CI2.0 (elastic#21464) Add new log file reader for filestream input (elastic#21450) [CI] Send slack message with build status (elastic#21428) Remove duplicated sources url in dependencies report (elastic#21462) Add implementation of FSWatcher and FSScanner for filestream (elastic#21444) [Ingest Manager] Split index restrictions into type,dataset, namespace parts (elastic#21406) Update Filebeat module expected logs files (elastic#21454) Edit SQL module docs and fix broken doc structure (elastic#21233) [Ingest Manager] Send snapshot flag together with metadata (elastic#21285) Revert "[JJBB] Set shallow cloning to 10 (elastic#21409)" (elastic#21447) [JJBB] Use reference repo for fast checkouts (elastic#21410) Add initial skeleton of filestream input (elastic#21427) Initial spec file for apm-server (elastic#21225) [Ingest Manager] Upgrade Action: make source URI optional (elastic#21372) Add field limit check for AWS Cloudtrail flattened fields (elastic#21388) [Winlogbeat] Move winlogbeat javascript processor to libbeat (elastic#21402) ci: pipeline to generate the changelog (elastic#21426)

…e parts (#21406) (#21459) [Ingest Manager] Split index restrictions into type,dataset, namespace parts (#21406)

restrictions on index split

4d6da1b

michalpristas added Team:Ingest Management Ingest Management:beta2 Group issues for ingest management beta2 labels Sep 30, 2020

michalpristas self-assigned this Sep 30, 2020

botelastic bot added needs_team Indicates that the issue/PR needs a Team:* label and removed needs_team Indicates that the issue/PR needs a Team:* label labels Sep 30, 2020

michalpristas mentioned this pull request Sep 30, 2020

[Ingest Manager] Align namespace validation rules elastic/kibana#75846

Closed

ruflin approved these changes Sep 30, 2020

View reviewed changes

extract common restrictions

c8423b3

michalpristas merged commit 48c60f8 into elastic:master Oct 2, 2020

michalpristas mentioned this pull request Oct 2, 2020

Cherry-pick #21406 to 7.x: Split index restrictions into type,dataset, namespace parts #21459

Merged

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michalpristas added a commit that referenced this pull request Oct 2, 2020

[Ingest Manager] Split index restrictions into type,dataset, namespac…

6f512d3

…e parts (#21406) (#21459) [Ingest Manager] Split index restrictions into type,dataset, namespace parts (#21406)

michalpristas mentioned this pull request Oct 8, 2020

[Elastic Agent] Enforce validation on namespace #20693

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michalpristas commented Sep 30, 2020

What does this PR do?

Why is it important?

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