[role="xpack"]
[[breaking-changes-xes]]
= {xpack} Breaking Changes

[partintro]
--
This section summarizes the changes that you need to be aware of when migrating
your application from one version of {xpack} to another.

* <<breaking-7.0.0-xes>>

See also:

* <<breaking-changes,{es} Breaking Changes>>
* {kibana-ref}/breaking-changes-xkb.html[{kib} {xpack} Breaking Changes]
* {logstash-ref}/breaking-changes-xls.html[Logstash {xpack} Breaking Changes]

--

[role="xpack"]
[[breaking-7.0.0-xes]]
== {xpack} Breaking changes in 7.0.0


Machine Learning::
* The `max_running_jobs` node property is removed in this release. Use the
`xpack.ml.max_open_jobs` setting instead. For more information, <<ml-settings>>.

Security::
* The fields returned as part of the mappings section by get index, get
mappings, get field mappings and field capabilities API are now only the ones
that the user is authorized to access in case field level security is enabled.

See also:

* <<breaking-changes-7.0,{es} Breaking Changes>>