Customizing levels in DateRangePrefixTree (or using number ranges directly?)

2015-04-09 Thread Simon Rainer
Hi, I'm using DateRangePrefixTree and NumberRangePrefixTreeStrategy to show time histograms for my search results. This works perfectly. But is there a way to configure the way the levels are defined in the index? In my case, documents only come with integer ranges (from year X to year Y),

Lucene and accumulo

2015-04-09 Thread madhvi
Hi, Can we use Lucene API to store and search data in Accumulo?can we have a system, which is combination of the capabilities of both Accumulo and Lucene so that data can be searched by lucene API which is actually stored in Accumulo as key value.I have created lucene indexes of data stored

Re: Lucene and accumulo

2015-04-09 Thread Jack Krupansky
Technically, yes, in much the same way that Cassandra data can be indexed by Solr and Lucene (e.g., Stratio, Stargate, and DataStax DSE Search), but it is a major engineering challenge, not a minor task. There is an open Accumulo Jira issue for Lucene integration: