Andy Bristol 8bfb0f3f8d
serialize suggestion responses as named writeables (#30284)
Suggestion responses were previously serialized as streamables which
made writing suggesters in plugins with custom suggestion response types
impossible. This commit makes them serialized as named writeables and
provides a facility for registering a reader for suggestion responses
when registering a suggester.

This also makes Suggestion responses abstract, requiring a suggester
implementation to provide its own types. Suggesters which do not need
anything additional to what is defined in Suggest.Suggestion should
provide a minimal subclass.

The existing plugin suggester integration tests are removed and
replaced with an equivalent implementation as an example
plugin.
2018-08-07 13:31:00 -07:00

33 lines
1.1 KiB
Groovy

/*
* Licensed to Elasticsearch under one or more contributor
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* this work for additional information regarding copyright
* ownership. Elasticsearch licenses this file to you under
* the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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apply plugin: 'elasticsearch.esplugin'
esplugin {
name 'custom-suggester'
description 'An example plugin showing how to write and register a custom suggester'
classname 'org.elasticsearch.example.customsuggester.CustomSuggesterPlugin'
}
integTestCluster {
numNodes = 2
}
// this plugin has no unit tests, only rest tests
tasks.test.enabled = false