public void testSegmentMetadataQuery()
{
SegmentMetadataQuery query = Druids.newSegmentMetadataQueryBuilder()
.dataSource("testing")
.intervals("2013/2014")
.toInclude(new ListColumnIncluderator(Arrays.asList("placement")))
.merge(true)
.build();
HashMap<String,Object> context = new HashMap<String, Object>();
Iterable<SegmentAnalysis> results = Sequences.toList(
runner.run(query, context),