elasticsearch grandparent issue 0.90.1

es-grandparent

# Remove old data
curl -XDELETE "http://localhost:9200/grandissue"

# Create index with defaults
curl -XPOST "http://localhost:9200/grandissue" -d '{
    "settings": {
        "index": {
            "number_of_shards": 4,
            "number_of_replicas": 1
        }
    }
}'

# Add GrandParent mapping
curl -XPOST "http://localhost:9200/grandissue/grandparent/_mapping" -d '{
    "grandparent":{
        "properties":{
            "name":{
                "type":"string",
                "index":"analyzed",
                "analyzer":"default"
            }
        }
    }
}'

# Add Parent mapping
curl -XPOST "http://localhost:9200/grandissue/parent/_mapping" -d '{
    "parent":{
        "_parent":{
            "type":"grandparent"
        },
        "properties":{
            "name":{
                "type":"string",
                "index":"analyzed",
                "analyzer":"default"
            }
        }
    }
}'

# Add Child mapping
curl -XPOST "http://localhost:9200/grandissue/child/_mapping" -d '{
    "child":{
        "_parent":{
            "type":"parent"
        },
        "properties":{
            "name":{
                "type":"string",
                "index":"analyzed",
                "analyzer":"default"
            }
        }
    }
}'

# Add a grandparent document
curl -XPOST "http://localhost:9200/grandissue/grandparent/1" -d '{
    "name" : "Bob"
}'

# Test Search for grandparent - should return document
curl -XGET 'http://localhost:9200/grandissue/grandparent/_search?pretty=true' -d '{
    "query" : {

        "match" : {
             "name" : "bob"
         }
    }
}'

# Add a parent document
curl -XPOST "http://localhost:9200/grandissue/parent/2?parent=1&routing=1" -d '{
    "name" : "Jim"
}'

# Test Search for parent (include grandparent id & type in script fields) - should return document
curl -XGET 'http://localhost:9200/grandissue/parent/_search?pretty=true' -d '{
    "query" : {

        "match" : {
             "name" : "jim"
         }
    },

    "script_fields": {
        "parent_id_in_script": {
            "script": "org.elasticsearch.index.mapper.Uid.idFromUid(doc[\"_parent\"].value)"
        },
        "parent_type_in_script": {
            "script": "org.elasticsearch.index.mapper.Uid.typeFromUid(doc[\"_parent\"].value)"
        }
    }
}'

# Test Search parent that has a grand parent. This will not return any results if the following 2 conditions are TRUE:
# 1. elasticsearch version 0.90.1
# 2. child mapping (effectively a grandchild in this example) declared above has been submitted to es.
#
# If the child mapping declared above has been omitted from the index then this query will work as expected.
#
# NOTE: ES version 0.90.0 correctly still returns a document.
curl -XGET 'http://localhost:9200/grandissue/parent/_search?pretty=true' -d '{
    "query" : {
        "has_parent" : {
             "parent_type" : "grandparent",

             "query" : {
                  "match_all" : {}
             }
         }
    }
}'