I don't like the idea of indexing a doc per each value, the dataset can grow a lot. I have thought that something like this could work: At indexing time, if I know the dates of no avaliability, I could gather the avaliability ones (will consider unknown as available). So, I index 4 fields aval_yes_start, aval_yes_end, aval_no_start, aval_no_end (all are multiValued) If the user ask for avaliability from $start to $end I filter like:
fq=aval_yes_start:[$start TO $end]&fq=aval_yes_end:[$start TO $end]&fq=*-*aval_no_start:[$start TO $end]&fq=*-*aval_no_end:[$start TO $end] This way I make sure start date is available, end dates too and there are no unavaliable gaps in between. As I save ranges and no concrete days the number of multiValued shouldn't grow a lot and using trie fields I think these range queries should be fast. Any better idea? -- View this message in context: http://lucene.472066.n3.nabble.com/Search-calendar-avaliability-tp3457203p3457810.html Sent from the Solr - User mailing list archive at Nabble.com.
