CODEWITHSUNDEEP
ruby-on-railsmongodbmongoidelasticsearchtire
mike
mike

Reputation: 2760

Why is the elasticsearch index not updating in my mongo rails app?

I'm using the tire gem in my rails 3.2 mongo app and I am having issues with elasticsearch not updating. I included my question model below.

class Question

  include Mongoid::Document
  include Mongoid::Timestamps
  include Mongoid::Paranoia

  field :question,  :type => String
  field :answer,    :type => Array
  field :tags,      :type => Array
  field :views,     :type => Integer, :default => 0

  include Tire::Model::Search
  include Tire::Model::Callbacks

  mapping do
    indexes :question,  :analyzer => 'snowball', :boost => 100
    indexes :tags,      :analyzer => 'keyword'
  end

end

I create new questions by running Question.create(:question => "What day is it?", :answer => "Monday") and it does not come when I search Question.tire.search( "What day is it?" ). Older questions are showing up, but none of the new ones seem to be adding to the index.

Update

The following error message is showing in the log:

[2012-05-14 19:42:41,725][DEBUG][action.index             ] [Century, Turner] [questions][4], node[JKD6HjRKQuqgwuQyJTl1qA], [P], s[STARTED]: 
Failed to execute [index {[questions][question][4fb1a677e0f5754d2e000004], source[_id=4fb1a677e0f5754d2e000004&answer[]=Monday&created_at=2012-05-14%2019%3A42%3A31%20-0500&deleted_at=&question=What%20day%20is%20it%3F&tags=&updated_at=2012-05-14%2019%3A42%3A31%20-0500&views=0]}]
org.elasticsearch.ElasticSearchParseException: Failed to derive xcontent from (offset=0, length=193): [95, 105, 100, 61, 52, 102, 98, 49, 97, 54, 55, 55, 101, 48, 102, 53, 55, 53, 52, 100, 50, 101, 48, 48, 48, 48, 48, 52, 38, 97, 110, 115, 119, 101, 114, 91, 93, 61, 77, 111, 110, 100, 97, 121, 38, 99, 114, 101, 97, 116, 101, 100, 95, 97, 116, 61, 50, 48, 49, 50, 45, 48, 53, 45, 49, 52, 37, 50, 48, 49, 57, 37, 51, 65, 52, 50, 37, 51, 65, 51, 49, 37, 50, 48, 45, 48, 53, 48, 48, 38, 100, 101, 108, 101, 116, 101, 100, 95, 97, 116, 61, 38, 113, 117, 101, 115, 116, 105, 111, 110, 61, 87, 104, 97, 116, 37, 50, 48, 100, 97, 121, 37, 50, 48, 105, 115, 37, 50, 48, 105, 116, 37, 51, 70, 38, 116, 97, 103, 115, 61, 38, 117, 112, 100, 97, 116, 101, 100, 95, 97, 116, 61, 50, 48, 49, 50, 45, 48, 53, 45, 49, 52, 37, 50, 48, 49, 57, 37, 51, 65, 52, 50, 37, 51, 65, 51, 49, 37, 50, 48, 45, 48, 53, 48, 48, 38, 118, 105, 101, 119, 115, 61, 48]
  at org.elasticsearch.common.xcontent.XContentFactory.xContent(XContentFactory.java:147)
  at org.elasticsearch.common.xcontent.XContentHelper.createParser(XContentHelper.java:49)
  at org.elasticsearch.index.mapper.DocumentMapper.parse(DocumentMapper.java:431)
  at org.elasticsearch.index.mapper.DocumentMapper.parse(DocumentMapper.java:417)
  at org.elasticsearch.index.shard.service.InternalIndexShard.prepareIndex(InternalIndexShard.java:311)
  at org.elasticsearch.action.index.TransportIndexAction.shardOperationOnPrimary(TransportIndexAction.java:202)
  at org.elasticsearch.action.support.replication.TransportShardReplicationOperationAction$AsyncShardOperationAction.performOnPrimary(TransportShardReplicationOperationAction.java:529)
  at org.elasticsearch.action.support.replication.TransportShardReplicationOperationAction$AsyncShardOperationAction$1.run(TransportShardReplicationOperationAction.java:427)
  at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
  at java.lang.Thread.run(Thread.java:680)

Upvotes: 3

Views: 1506

Answers (1)

karmi
karmi

Reputation: 14419

Did you provide a compatible implementation of to_indexed_json as outlined in Tire's Readme?

class Article
  include Mongoid::Document
  field :title, :type => String
  field :content, :type => String

  include Tire::Model::Search
  include Tire::Model::Callbacks

  # These Mongo guys sure do get funky with their IDs in +serializable_hash+, let's fix it.
  #
  def to_indexed_json
    self.to_json
  end

end

Upvotes: 2

Related Questions