i found the problem. DIH or i think the JDBC-Driver casting 0 and 1 to boolean, if the field in database from type (tinyint(1)).
iam using tow fields with type of tinyint(1) and tinyint(2) -.- ----- ------------------------------- System ---------------------------------------- One Server, 12 GB RAM, 2 Solr Instances, 7 Cores, 1 Core with 31 Million Documents other Cores < 100.000 - Solr1 for Search-Requests - commit every Minute - 4GB Xmx - Solr2 for Update-Request - delta every 2 Minutes - 4GB Xmx -- View this message in context: http://lucene.472066.n3.nabble.com/field-string-with-value-0-1-and-2-tp2367038p2389508.html Sent from the Solr - User mailing list archive at Nabble.com.