On 4/16/2013 8:12 PM, Ashok wrote:
> It looks like any 'word' that starts with a digit is treated as a numeric
> string.
>
> Setting generateNumberParts="1" in stead of "0" seems to generate the right
> tokens in this case but need to see if it has any other impacts on the
> finalized token list...
I have a fieldType that is using WDF with the following settings on the
index side. Both index and query analysis show it behaving correctly
with terms that start with numbers, on versions 4.2.1 and 3.5.0:
<filter class="solr.WordDelimiterFilterFactory"
splitOnCaseChange="1"
splitOnNumerics="1"
stemEnglishPossessive="1"
generateWordParts="1"
generateNumberParts="1"
catenateWords="1"
catenateNumbers="1"
catenateAll="0"
preserveOriginal="1"
/>
It has different settings on the query side, but generateNumberParts is
1 for both:
<filter class="solr.WordDelimiterFilterFactory"
splitOnCaseChange="1"
splitOnNumerics="1"
stemEnglishPossessive="1"
generateWordParts="1"
generateNumberParts="1"
catenateWords="0"
catenateNumbers="0"
catenateAll="0"
preserveOriginal="0"
/>
I haven't tried it with generateNumberParts set to 0.
Thanks,
Shawn
