apache - SOLR query to check if a field is set

Question

so I added a new field called 'theField' to my documents. Some of them managed to have the fields set correctly others don't

How do I go about making a SOLR query to only select documents whose 'theField' field is set properly?

score 0 · Accepted Answer

0

您可以使用两端打开的范围查询。喜欢：

theField:[* TO *]

于 2013-09-24T16:36:29.143 回答

1 回答 1