John Petrone questions

John Petrone answers

• what is solr's default query parser
• partial matching of an entire word using elasticsearch - matching the end or middle part
• mongodb - Reclaim disk space regularly with no downtime
• Mongo maxTimeMS doens't kill query immediately
• ElasticSearch multi percolate performance
• Set smallfiles in ShardingTest
• What is a limit to the size of a single document CouchDb
• Cannot drop collection in mongodb with two dashes in the name
• Add document to Apache Solr via PHP cURL
• Updating MongoDB object field