Elasticsearch upgrade guide

Elastic Stack Elasticsearch
1

I see that there's an interactive ES guide for upgrading ES. However, it is only for version 6.3. Is there a similar ES interactive guide for upgrading to 6.7.1 from 6.1.2

Products used - ES, Kibana, Logstash

One more question:

How do I know all the breaking changes if I upgrade directly from 6.1.2 to 6.7.1 ? I just want a compilation of all breaking changes rather than comparing each consecutive pair of releases like 6.1.2 vs 6.2, 6.2 vs 6.3 ........ 6.6 vs 6.7.1etc

Note: I am using high level java rest client

2

That should be pretty much similar. The "big step" was from 6.x to 6.3.

3

So, to upgrade from 6.1.2 to 6.7.1, we should move from 6.1.2 to 6.3 first and then 6.3 to 6.7.1? Can't it be done directly from 6.1.12 to 6.7.1?

4

It should be ok to go directly to 6.7.1.

5

Thanks for the reply. Can you please answer my second question as well. It is regarding viewing all the breaking changes at once.

6

I don't know if that list exists. You should probably need to look at every minor version breaking changes doc like 6.2, 6.3, ...

7

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