Blargy wrote:
Is there anyway to instruct copy field overwrite an existing field, or only
accept the first one?
<copyField source="source1" dest="dest"/>
<copyField source="source2" dest="dest"/>
Basically I'm want to copy source1 to dest (if it exists). If source1 doesnt
exist then copy source2 into dest.
Is this possible?
You cannot do it out-of-the-box. But you can
implement custome update processor to do it:
http://wiki.apache.org/solr/UpdateRequestProcessor
Koji
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