[DOCS] if_version parameter for OCC on pipeline updates

[danhermann]

Preview URLS:
https://elasticsearch_79640.docs-preview.app.elstc.co/guide/en/elasticsearch/reference/master/put-pipeline-api.html
https://elasticsearch_79640.docs-preview.app.elstc.co/diff

Relates to #78551

[elasticmachine]

Pinging @elastic/es-docs (Team:Docs)

[elasticmachine]

Pinging @elastic/es-data-management (Team:Data Management)

[danhermann]

@elasticmachine update branch

[jrodewig]

This change LGTM.

We should probably make a related update to https://www.elastic.co/guide/en/elasticsearch/reference/master/ingest.html#manage-pipeline-versions

Right now, the docs state that ES doesn't use the pipeline version. That's no longer true. It'd be good document this parameter and the new incrementation there.

Let me know if you'd like me to handle that in a separate PR.

[danhermann]

This change LGTM.

We should probably make a related update to https://www.elastic.co/guide/en/elasticsearch/reference/master/ingest.html#manage-pipeline-versions

Right now, the docs state that ES doesn't use the pipeline version. That's no longer true. It'd be good document this parameter and the new incrementation there.

Let me know if you'd like me to handle that in a separate PR.

@jrodewig, thanks for catching that other mention of pipeline versions. I've updated that one as well and will merge this one if you think it looks good.

[jrodewig]

Thanks @danhermann. Looking at #78551, it seems like we also automatically increment the version numbers now. Can we update the docs to note that as well?

I didn't test this locally so let me know if I misunderstood the PR or code.

[danhermann]

Thanks @danhermann. Looking at #78551, it seems like we also automatically increment the version numbers now. Can we update the docs to note that as well?

I didn't test this locally so let me know if I misunderstood the PR or code.

You're right. I updated the docs to mention that as well as updated one more spot where we said that the version attribute was not used by ES.

[jrodewig]

LGTM aside from one minor typo. Thanks!

[danhermann]

Thanks, @jrodewig!