Elasticsearch [1.5.2] update_by_query plugin doesn't work as expected

[manumr]

I'm fairly new to Elasticsearch so apologies if I am missing something elementary. I am trying to update a field within documents in my index.

POST test_index/_update_by_query
{
  "query": {
    "match": {
      "label": {
        "query": " checked",
        "type": "phrase"
      }
    }
  },
  "script": "ctx._source.status = 'ok'"
}

Looks like it's finding the documents, just doesn't update them. Here is the output in marvel

{
   "ok": true,
   "took": 7531,
   "total": 230954,
   "updated": 0,
   "indices": [
      {
         "test_index": {}
      }
    ]
}

I've enabled dynamic_scripting as well. Any help would be most appreciated. Thanks -

[manumr]

Figured out what was going on after reading through a previous issue along the sames lines. Had to add

script.disable_dynamic: false

in addition to

script.inline: true
script.indexed: true

to the .yml file. Thanks for the tip. This works as expected.