Hi all, I need to implement percolator functionality in SOLR (i.e. get all indexed docs that are matched to monitored query). How can I do this?
I found out in Solr TopicStream class. If I understand right, using TopicStream with DaemonStream will give me percolator functionality, won't it? (like here Continuous Pull Streaming <https://lucene.apache.org/solr/guide/6_6/stream-decorators.html#stream-decorators> ) Is it a good idea to use *Continuous Pull Streaming* in production? How many queries can I monitor in such way? ( I need up to 1000 queries and I have up to million indexed docs per day) And one more thing, I debug DaemonStream/TopicStream code and I don't understand what is the advantage of this over simple loop in which I'll send queries each X seconds/minutes/hours to SOLR? Will it work faster than simple loop? If yes, why? Due to filter query on checkpoint version (*solrParams.add("fq", "{!frange cost=100 incl=false l="+checkpoint+"}_version_")*)? I'll be happy to understand all advantages of using DaemonStream/TopicStream. Thank you. -- Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html
