Recently, I found out that I can't delete doc by id or overwrite a doc from/in my SOLR index which is based on SOLR 4.4.0 version.
Say, I have a doc http://pastebin.com/GqPP4Uw4 (to make it easier to view, I use pastebin here). And I tried to add a dynamic field "rank_ti" to it, want to make it like http://pastebin.com/dGnRRwux Funny thing is that after I inserted the new version of doc, if I do query "curl 'localhost:8995/solr/select?wt=json&indent=true&q=id:28583776' " , the two versions above will appear randomly. And after half a minute, version 2 will disappear, which means the update is not get write into the disk. I tried to delete by id with rsolr, and the doc just can't be removed. Insert new doc into the index is fine though. Anyone ran into this strange behavior before? Thanks Ming