Hacker News new | ask | show | jobs
by tmikaeld 1570 days ago
That's kind of my point, Solr and Lucene put the index in memory.
2 comments
omegalulw 1569 days ago
Can't the index be shared across a cluster? Possibly with multiple replicas for a share to allow for servers to easily go up and down?
link
tmikaeld 1569 days ago
It can, but that would be slow and cost would be prohibitive.
link
kevincox 1569 days ago
Really? It's just a bit of text. RAM is fairly cheap these days.
link
liveoneggs 1569 days ago
not the entire index, only what is needed for each query.
link