Ok, so I created this method...
public static BlurResults queryBlur(String queryString, String table) {
Iface client =
BlurClient.getClient(mainConfig.getString("controllers"));
Query query = new Query();
query.setQuery(queryString);
Selector selector = new Selector();
// This will fetch all the columns in family "fam0".
selector.addToColumnFamiliesToFetch("event");
selector.addToColumnFamiliesToFetch("msg");
BlurQuery blurQuery = new BlurQuery();
List<Facet> facets = Arrays.asList(new Facet(queryString,
Long.MAX_VALUE));
blurQuery.setFacets(facets);
blurQuery.setFetch(50);
blurQuery.setQuery(query);
blurQuery.setSelector(selector);
try {
BlurResults results = client.query(table, blurQuery);
return results;
} catch (BlurException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (TException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return null;
}
From reading through source code, I was able to find out that you
specify facets as a list, but this is fairly confusing to me coming from
lucene.
In lucene when getting facet data, I specify the facet fields I am
interested in, and the facet results show me a top X list of values
within that field. Whereas with blur, it appears that a facet is another
query which gives only a number as a result. When I tried to obtain the
facet data I am used to with Lucene, the only thing I could find was...
System.out.println("Facet Results: "+results.getFacetCountsSize());
System.out.println(JSONArray.toJSONString(results.getFacetCounts()));
Could you please elaborate on this.
Thanks,
Colton McInroy
* Director of Security Engineering
Phone
(Toll Free)
_US_ (888)-818-1344 Press 2
_UK_ 0-800-635-0551 Press 2
My Extension 101
24/7 Support [email protected] <mailto:[email protected]>
Email [email protected] <mailto:[email protected]>
Website http://www.dosarrest.com
On 10/18/2013 3:07 AM, Colton McInroy wrote:
I think I wrote this to soon, I believe I just found out how to do it.
I'll test it out and supply some example code if correct to help others.
Thanks,
Colton McInroy
* Director of Security Engineering
Phone
(Toll Free)
_US_ (888)-818-1344 Press 2
_UK_ 0-800-635-0551 Press 2
My Extension 101
24/7 Support [email protected] <mailto:[email protected]>
Email [email protected] <mailto:[email protected]>
Website http://www.dosarrest.com
On 10/18/2013 2:58 AM, Colton McInroy wrote:
Hey Aaron,
You mentioned a while ago that blur handles facets as well and
that you would provide an example. Unless I have missed that email, I
haven't seen an example yet, could you provide one? I just took a
quick look myself and could not figure it out. I see there is an
example FacetQueryTest.java in blur-query but that appears to be
basically just a copy of the lucene file.
