Hi,
Just coming back to Lucene after a few years.
Is there some convenient way to compare Lucene Documents?
I want to check if I should update a document based on whether field values
have changed and whether fields have been added or removed.
Is it as simple as:
newDoc.equals(oldDoc)
?
I don't need to create the newDoc first, so I could compare by field. I am
creating Fields like so:
new Field("modified", modified, Field.Store.YES, Field.Index.NOT_ANALYZED)
So, would it be better to:
* check oldDoc's fields count against the to be created documents desired
fields count, and
* loop through the fields and compare values
?
Is there a better way to create Fields and/or Documents for this type of thing?
thanks,
-Rob
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