63 lines
2.1 KiB
Plaintext
63 lines
2.1 KiB
Plaintext
[[breaking-changes-7.0]]
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== Breaking changes in 7.0
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++++
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<titleabbrev>7.0</titleabbrev>
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++++
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This section discusses the changes that you need to be aware of when migrating
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your application to Elasticsearch 7.0.
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See also <<release-highlights>> and <<es-release-notes>>.
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* <<breaking_70_aggregations_changes>>
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* <<breaking_70_cluster_changes>>
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* <<breaking_70_discovery_changes>>
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* <<breaking_70_indices_changes>>
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* <<breaking_70_mappings_changes>>
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* <<breaking_70_search_changes>>
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* <<breaking_70_packaging_changes>>
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* <<breaking_70_plugins_changes>>
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* <<breaking_70_analysis_changes>>
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* <<breaking_70_api_changes>>
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* <<breaking_70_java_changes>>
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* <<breaking_70_settings_changes>>
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* <<breaking_70_scripting_changes>>
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* <<breaking_70_snapshotstats_changes>>
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* <<breaking_70_restclient_changes>>
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* <<breaking_70_low_level_restclient_changes>>
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* <<breaking_70_logging_changes>>
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[float]
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=== Indices created before 7.0
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Elasticsearch 7.0 can read indices created in version 6.0 or above. An
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Elasticsearch 7.0 node will not start in the presence of indices created in a
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version of Elasticsearch before 6.0.
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[IMPORTANT]
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.Reindex indices from Elasticsearch 5.x or before
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=========================================
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Indices created in Elasticsearch 5.x or before will need to be reindexed with
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Elasticsearch 6.x in order to be readable by Elasticsearch 7.x.
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=========================================
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include::migrate_7_0/aggregations.asciidoc[]
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include::migrate_7_0/analysis.asciidoc[]
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include::migrate_7_0/cluster.asciidoc[]
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include::migrate_7_0/discovery.asciidoc[]
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include::migrate_7_0/indices.asciidoc[]
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include::migrate_7_0/mappings.asciidoc[]
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include::migrate_7_0/search.asciidoc[]
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include::migrate_7_0/packaging.asciidoc[]
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include::migrate_7_0/plugins.asciidoc[]
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include::migrate_7_0/api.asciidoc[]
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include::migrate_7_0/java.asciidoc[]
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include::migrate_7_0/settings.asciidoc[]
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include::migrate_7_0/scripting.asciidoc[]
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include::migrate_7_0/snapshotstats.asciidoc[]
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include::migrate_7_0/restclient.asciidoc[]
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include::migrate_7_0/low_level_restclient.asciidoc[]
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include::migrate_7_0/logging.asciidoc[]
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