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26e2e933f5
Native scripts have been replaced in documentation by implementing a ScriptEngine and they were deprecated in 5.5.0. This commit removes the native script infrastructure for 6.0. closes #19966
29 lines
1.0 KiB
Plaintext
29 lines
1.0 KiB
Plaintext
[[breaking_60_scripting_changes]]
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=== Scripting changes
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==== Groovy, JavaScript, and Python languages removed
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The Groovy, JavaScript, and Python scripting languages were deprecated in
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elasticsearch 5.0 and have now been removed. Use painless instead.
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==== Native scripts removed
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Native scripts have been removed. Instead,
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<<modules-scripting-engine, implement a `ScriptEngine`>>.
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==== Date fields now return dates
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`doc.some_date_field.value` now returns ++ReadableDateTime++s instead of
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milliseconds since epoch as a `long`. The same is true for
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`doc.some_date_field[some_number]`. Use `doc.some_date_field.value.millis` to
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fetch the milliseconds since epoch if you need it.
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==== Removed access to index internal via the _index variable
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The `_index` variable has been removed. If you used it for advanced scoring, consider writing a `Similarity` plugin.
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==== Script Settings
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All of the existing scripting security settings have been deprecated. Instead
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they are replaced with `script.allowed_types` and `script.allowed_contexts`.
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