title: What is omitNorms and version field in solr schema?
body: <p>I am not understanding when to use omitNorms="true". I read 2-3 links but still I am not clear with its meaning. what does it mean "Set to true to omit the norms associated with this field (this disables length normalization and index-time boosting for the field, and saves some memory). Only full-text fields or fields that need an index-time boost need norms." at <a href="http://wiki.apache.org/solr/SchemaXml" rel="noreferrer">http://wiki.apache.org/solr/SchemaXml</a> page</p>