update_index failed with index_prefix

[arthurccube]

My model Article can be searched via tire after I rake
"rake environment tire:import CLASS='Article'

However, I tried to update_index for new records, even include the Callbacks, it failed. I bet the index_prefix causing the problem.

---

include Tire::Model::Search
index_prefix "#{Rails.application.class.parent_name.downcase}_#{Rails.env.to_s.downcase}"
include Tire::Model::Callbacks

---

[karmi]

Put Tire.configure { logger STDERR, level: "debug" } in your initializer/controller/etc to see what's going on in ES

[arthurccube]

I added

config/environments/development.rb

Tire.configure { logger STDERR, level: "debug" }

app/models/article.rb

after_save {
Rails.logger.debug("Start index here...........")
self.index.store self
Rails.logger.debug("Finished index here...........")
}

Restart, then

After created a new record:
log/development.log -

Start index here...........
SELECT users.* FROM users WHERE users.id = 21 LIMIT 1
SELECT profiles.* FROM profiles WHERE profiles.user_id = 21 LIMIT 1ESC[0m
Finished index here...........

/elasticsearch/logs/elasticsearch.log - Nothing appened

Is there any config I missed?

[arthurccube]

Besides, after I run the rake tasts, the items can be searched.
RAILS_ENV=development rake environment tire:import CLASS='Article' FORCE=true

the after_save callbacks still fails.