HDFS is supported by Solr+Lucene, but rather than my own poor paraphrasing, see what you think of this writeup: https://engineering.linkedin.com/search/did-you-mean-galene
Re:Apple open-sources FoundationDB
by burntsushi on Saturday April 21, 2018 @08:02AM
(#16891112)
Ah, excellent! Thanks. That answers my question. I also found the idea of early termination via static rank very intriguing.
Out of curiosity, what led you to do this? And what does it do better/worse/differently than out-of-the-box things like Elasticsearch or SOLR?