"ignore_unmapped" doesn't work somehow

[kostia]

Hello,

I got following model:

class Keyword
  include Elastictastic::Document

  field :slug
  field :category

  def self.sort_by_category_and_slug
     sort [
       {category: {order: :asc, ignore_unmapped: true}},
       {slug: {order: :asc, ignore_unmapped: true}},
     ]
  end
end

Now I'm doing following several times while having no slugs at all:

100.times { |i| puts i; Keyword.sort_by_category_and_slug.to_a }

And I'm getting different results every time:

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5
Elastictastic::ServerError::IOException: [Can't sort on string types with more than one value per doc, or more than one token per field]; 
from /Users/kostiaka/develop/private/elastictastic/lib/elastictastic/middleware.rb:75:in `raise_error'

0
1
2
Elastictastic::ServerError::IOException: [Can't sort on string types with more than one value per doc, or more than one token per field]; 
from /Users/kostiaka/develop/private/elastictastic/lib/elastictastic/middleware.rb:75:in `raise_error'

0
Elastictastic::ServerError::IOException: [Can't sort on string types with more than one value per doc, or more than one token per field]; 
from /Users/kostiaka/develop/private/elastictastic/lib/elastictastic/middleware.rb:75:in `raise_error'

0
1
2
3
Elastictastic::ServerError::IOException: [Can't sort on string types with more than one value per doc, or more than one token per field]; 
from /Users/kostiaka/develop/private/elastictastic/lib/elastictastic/middleware.rb:75:in `raise_error'

Why for God's sake?!!!

When I'm doing the same test with curl in console I'm getting no errors at all...

[kostia]

When I'm calling following 100 times I'm getting not a single error:

curl -XPOST 'localhost:9200/stellen24_development/keywords/_search?pretty=true' -d '
{
    "sort" : [
        {
            "slug" : {
                "order" : "asc" ,
                "ignore_unmapped" : true
            }
        },
        {
            "category" : {
                "order" : "asc" ,
                "ignore_unmapped" : true
            }
        }
    ]
}
'

[outoftime]

What's the output when you call 'params' on the scope created by your method?

On Tue, Oct 23, 2012 at 6:21 PM, Kostiantyn Kahanskyi < notifications@github.com> wrote:

When I'm calling following 100 times I'm getting not a single error:

curl -XPOST 'localhost:9200/stellen24_development/keywords/_search?pretty=true' -d '{ "sort" : [ { "slug" : { "order" : "asc" , "ignore_unmapped" : true } }, { "category" : { "order" : "asc" , "ignore_unmapped" : true } } ]}'

— Reply to this email directly or view it on GitHubhttps://github.com/brewster/elastictastic/issues/20#issuecomment-9720646.

[kostia]

[72] pry(main)> Keyword.sort_by_category_and_slug.params
=> {"sort"=>
  [{:category=>{:order=>:asc, :ignore_unmapped=>true}},
   {:slug=>{:order=>:asc, :ignore_unmapped=>true}}]}

Seems to be ok...

[kostia]

Strange... When I'm restarting the ES the error disappears.

It appears again every time I'm doing a destroy_all, followed by sync_mapping, followed by a bulk create (about 2.000 Keywords). Then the error is thrown continuously.

If after that I do a destroy_all followed by a sync_mapping again, than the error appears for several time, but not every time.

If I then restart the ES the error disappears.

[kostia]

As I'm the only one ever experienced this issue and I'm not experiencing it anymore, I'm closing the issue.