I would like to migrate from Tire (retire) gem to Elasticsearch Persistence gem, in Tire I used to set the index settings from inside the model as shown below
settings :number_of_shards => 5,
:number_of_replicas => 1,
:analysis => {
:analyzer => {
:my_pattern => {
"type" => "custom",
"tokenizer" => "keyword",
"filter" => ["url_ngram", "lowercase"]
}
}, :filter => {
:url_stop => {
:type => "stop",
:stopwords => ["="]
},
:url_ngram => {
:type => "nGram",
:min_gram => 4,
:max_gram => 40
}
}
} do
mapping {
indexes :msgpriority, :type => 'string', :analyzer => 'snowball'
indexes :msghostname, :type => 'string', :analyzer => 'snowball'
indexes :msgtext, :type => 'string', :analyzer => 'my_pattern'
indexes :msgdatetime, :type => 'date', :include_in_all => false
}
end
Now I'm using the Repository object and I want to apply the same settings (mainly analyzer)
The code below doesn't work, even when I change the number of shards as if I wrote nothing
REPOSITORY = Elasticsearch::Persistence::Repository.new do
# Configure the Elasticsearch client
client Elasticsearch::Client.new url: ENV['ELASTICSEARCH_URL'], log: true
now_time = Time.now
# Set a custom index name
index "ip_logstreams_#{now_time.year}_#{now_time.month}_#{now_time.day}"
# Set a custom document type
type :log_entry
# Specify the class to inicialize when deserializing documents
klass LogEntry
# Configure the settings and mappings for the Elasticsearch index
settings number_of_shards: 2, :analysis => {
:analyzer => {
:my_pattern => {
"type" => "custom",
"tokenizer" => "keyword",
"filter" => ["url_ngram", "lowercase"]
}
}, :filter => {
:url_stop => {
:type => "stop",
:stopwords => ["="]
},
:url_ngram => {
:type => "nGram",
:min_gram => 4,
:max_gram => 40
}
}
} do
mapping {
indexes :msgpriority, :type => 'string', :analyzer => 'snowball'
indexes :msghostname, :type => 'string', :analyzer => 'snowball'
indexes :msgtext, :type => 'string', :analyzer => 'my_pattern'
indexes :msgdatetime, :type => 'date', :include_in_all => false
}
end
end
UPDATE:
When I issue
REPOSITORY.create_index! force: true
changes are applied, but I think the settings in elasticsearch are messed up as shown in screenshot (grabbed from head plugin)
您是否考虑过仅使用elasticsearch / elasticsearch-model-它提供了自动回调 ,旨在帮助您持久保存数据。
When using the repository object in elasticsearch gem we should issue
REPOSITORY.create_index!
this will create the index with supplied settings, you can add the force: true
if you want to re-create the index again
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