Re: Help migrating from 1.9.1 to 2.3.0 (Newbie)

2008-04-08 Thread Chris Hostetter 

There is a FAQ covering this question...

http://wiki.apache.org/lucene-java/LuceneFAQ#head-86d479476c63a2579e867b75d4faa9664ef6cf4d

start by getting your code to compile against 1.9.1 without any 
deprecation warnings.  The deprecation messages in the 1.9.1 javadocs will 
tell you which new method to use.

once you have no deprecation warnings with 1.9.1, your code *should* 
compile with 2.3.X just fine.

Incidently, please note the following information if you have followup 
questions on this topic...

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-Hoss


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Help migrating from 1.9.1 to 2.3.0 (Newbie)

2008-04-07 Thread JavaJava 

Someone has left here and I was asked to upgrade to lucene 2.3.0.  Please
comment on the compile errors:

ERROR: rd.delete(t)  does this become: rd.deleteDocuments(t) ? (rd is
an IndexReader)

ERROR: Query q = MultiFieldQueryParser.parse(srch, names, new
StandardAnalyzer())

Do I change this to an array of strings like so:

Query q = MultiFieldQueryParser.parse(new String[] {srch}, names, new
StandardAnalyzer())  ??

ERROR: Field.Keyword(obj.getKeyFieldName(), obj.getKeyFieldValue())

Both are strings, what does this become?

ERROR: Field.Text(field.getName(), dispVal) 

Both are strings, what does this become?

Thank you.
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