hsearch-idsearch 1.0 = Stable release for JDK1.6, hbase-0.94 and hadoop1.2 hsearch-idsearch 2.01 = Stable release for JDK1.7, hbase-0.96.0 and hadoop2.2.0
This is a textual search engine which indexes billions of documents and perform search using lucene syntax to find matching document ids.