template-scala-parallel-universal-recommendation
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pferrel
R4sn4 patch1
Generalized numeric Range filter -
Following filter limits can be specified -
- greaterThan = i, lessThan = j
- greaterThan = i, lessThanOrEqual = j
- greaterThanOrEqual = i, lessThanOrEqual = j
- greaterThanOrEqual = i, lessThan = j
- greatherThan = i
- lessThan = i
- greaterThanOrEqual = i
- lessThanOrEqual = i
Filter range is specified in query like this -
curl -H "Content-Type:application/json" -d '{"item": "i1", "numericRangeFilter": [{"name":"price", "greaterThan":20, "lessThanOrOrEqual":90},{"name":"popRank, "greaterThan":2, "lessThan":19}]}' http://localhost:8000/queries.json
For numericRangeFilter , mapping type of fields in Elastic Search should be double or so.
In UR all the fields are stored with mapping type string.
I am storing price as one of the item properties while setting items in hbase using $set.
In order for this numeric range filte to work, I made some changes in esClient.scala so that it stores mappingType of price as "double" in ES.
On Sat, Nov 5, 2016 at 6:45 AM, Rasna Tomar [email protected] wrote:
yes it works.... we are using in our project.
Which comment?
On Fri, Nov 4, 2016 at 11:56 PM, Pat Ferrel [email protected] wrote:
Does this actually work? Not sure what your comment means.
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