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Add notice in migration docs

This commit is contained in:
Simon Willnauer 2016-02-03 11:20:53 +01:00
parent ed492901ed
commit 9a74443238
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docs/reference/migration/migrate_3_0.asciidoc
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@ -195,6 +195,22 @@ the parent id under the `_parent` key.
[[breaking_30_settings_changes]]
=== Settings changes
From Elasticsearch 3.0 on all settings are validated before they are applied. Node level and default index
level settings are validated on node startup, dynamic cluster and index setting are validated before they are updated/added
to the cluster state. Every setting must be a _known_ setting or in other words all settings must be registered with the
node or transport client they are used with. This implies that plugins that define custom settings must register all of their
settings during pluging loading on the `SettingsModule#registerSettings(Setting)` method.
==== Node settings
The `name` settings has been remove and is replaced with `node.name`. Usage of `-Dname=some_node_name` is not supported
anymore. Scripts must be updated accordingly.
==== Transport Settings
All settings with a `netty` infix have been replaced by their already existing `transport` synonyms. For instance `transport.netty.bind_host` is
now not supported anymore and should be replaced by the superseeding setting `transport.bind_host`.
==== Analysis settings
The `index.analysis.analyzer.default_index` analyzer is not supported anymore.