topic lucene query strange behavior in Alfresco Archive

lucene query strange behavior

malfresco — Tue, 20 Oct 2009 10:27:07 GMT

I'd appreciate if somebody can tell me why on the following alfresco repository structure- Company Home+ 0+ a+ b+ Data Dictionary+ Guest Home+ Sites- User Homes- dummy home+ 0+ a+ b+ some other home…querying these lucene queries:@cm\:name:"0" AND PARENT:"workspace://SpacesStore/ef70afe0-a194-4a77-9f

Re: lucene query strange behavior

rliu — Tue, 20 Oct 2009 18:42:35 GMT

I would check the Lucene indexing rules. If I'm not mistaken, terms such as "a", "the", "is", "I", etc. are not written to the index. Therefore, that's why "b" shows up and "a" does not. I would try changing "a" to "aa" and see if the query works.

Re: lucene query strange behavior

openpj — Fri, 30 Oct 2009 11:54:47 GMT

You need to use for spaces and contents a name value with at least three characters. This is a requirement of Lucene, otherwise to generate the index you need to use ISO9075 encoding.

This behaviour is needed for the root contents, in the company home space.
I have verified that for the subspaces, it works, but you need to use ISO9075 encoding.

Hope this helps.