Is there a better way to do this? Please see this gist (or even better yet, run the script locally see the issue).
https://gist.github.com/jeffsteinmetz/2ea8329c667386c80fae You must have scripting enabled in your elasticsearch config for this to work. This was originally based on some comments I found here: http://stackoverflow.com/questions/17314123/search-by-size-of-object-type-field-elastic-search We would like to use a filtered query to only include documents that a small count of items in the list [aka array], filtering where values.size() < 10 "script": "doc['titles'].values.size() < 10" Turns out the values.size() actually either counts tokenized (analyzed) words, or if the mapping turns off analysis, it still counts incorrectly if there are duplicates. If analyze is not turned off, it counts tokenized words, not the number of elements in the list. If analyze is turned off for a given field, it improves, but duplicates are missed. For example, This comes back as size == 2 "titles": ["one", "duplicate", "duplicate"] This comes back as size == 3, should be 4 "titles": ["http://bit.ly/abc";, "http://bit.ly/abc";, "http://bit.ly/def";, "http://bit.ly/ghi";] Is this a bug, is there a better way, or is this just something that we don't understand about groovy and values.size()? -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/f5e88338-8c4f-4cb8-b6c4-d7f47b365175%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
