_cat/nodes documentation is out of date

[mrec]

Elasticsearch version: 2.3.2

Plugins installed: [ analysis-korean analysis-kuromoji analysis-smartcn analysis-stconvert delete-by-query enhanced-highlighter enhanced-plain-highlighter entsearch head license marvel-agent reindex repository-hdfs ]

JVM version: Java HotSpot(TM) 64-Bit Server VM 1.8.0_65

OS version: Oracle Linux 2.6.32-431.5.1.el6.x86_64

Description of the problem including expected versus actual behavior:
The (2.3) documented default columns for _cat/nodes bear no relation to reality. I found a few mentions of this page being very very out of date (example), but no ticket for it.

Steps to reproduce:

1. Browse to /_cat/nodes?v
2. Browse to https://www.elastic.co/guide/en/elasticsearch/reference/current/cat-nodes.html
3. Compare and contrast

[clintongormley]

hi @mrec

Thanks for opening. Would you like to send a PR to update the docs?

[mrec]

Possibly, but it's not going to happen anytime very soon.