Scratch that. CharArraySet has an ignoreCase option that I missed.
-Grant
On Jan 31, 2008, at 12:42 PM, Grant Ingersoll wrote:
I have started on SOLR-330 and the first one to tackle is the
CapitilizationFilterFactory (just starting at the top of the
analysis package).
At any rate, there are some optimizations to be made here, but one
thing in the file that is not explicitly stated is that the "keep"
word list is case-insensitive. This is the current, undocumented,
behavior. I am fine with documenting and making it so going
forward. However, if, instead, we make it case-sensitive, we can
then use a CharArraySet (from Lucene) to do quick look ups of the
term buffer char array. The reason this comes up is that
Token.termText() is now deprecated and I am switching off to use the
Token.termBuffer() char array. This filter can then just operate
directly on the char array, which should be a lot faster.
Any opinion on this?
-Grant
