Elasticsearch :: Transport :: Transport :: Errors :: NotFound（[404] {“错误”：{“ root_cause”：[{“类型”：“ index_not_found_exception”

Question

Not sure while working in local environment with elasticsearch im getting this weird error, any help would me appreciated. thanks

Elasticsearch::Transport::Transport::Errors::NotFound ([404] {"error":{"root_cause":[{"type":"index_not_found_exception","reason":"no such index","resource.type":"index_or_alias","resource.id":"invoices","index":"invoices"}],"type":"index_not_found_exception","reason":"no such index","resource.type":"index_or_alias","resource.id":"invoices","index":"invoices"},"status":404})

Answer 1

Fixed issue by indexing ES by running these commands at rails console : -

Model.__elasticsearch__.create_index!
Model.__elasticsearch__.create_index! force: true
Model.import force: true 

Answer 2

You can also follow this steps i find on rubydoc website :

require the task definition in your application, eg. in the lib/tasks/elasticsearch.rake file:

require 'elasticsearch/rails/tasks/import'

To import the records from your model, run:

bundle exec rake environment elasticsearch:import:model CLASS='ModelName'

Or you can use:

rake environment elasticsearch:import:all DIR=app/models

to import all models.