use of com.linkedin.pinot.core.segment.index.readers.ImmutableDictionaryReader in project pinot by linkedin.
the class ChunkIndexCreationDriverImplTest method test6.
@Test(enabled = false)
public void test6() throws Exception {
final IndexSegmentImpl segment = (IndexSegmentImpl) Loaders.IndexSegment.load(INDEX_DIR.listFiles()[0], ReadMode.mmap);
final ImmutableDictionaryReader d = segment.getDictionaryFor("column7");
final List<String> rhs = new ArrayList<String>();
rhs.add(d.get(new Random().nextInt(d.length())).toString());
final Predicate p = new EqPredicate("column7", rhs);
final DataSource ds = segment.getDataSource("column7", p);
final Block bl = ds.nextBlock();
final BlockDocIdSet idSet = bl.getBlockDocIdSet();
final BlockDocIdIterator it = idSet.iterator();
int docId = it.next();
final StringBuilder b = new StringBuilder();
while (docId != Constants.EOF) {
b.append(docId + ",");
docId = it.next();
}
// System.out.println(b.toString());
}
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