On Nov 7, 2007, at 10:26 AM, Wagner,Harry wrote:
I have the following custom field defined for author names. After
indexing the 2 documents below the admin analysis tool looks right
for field-name=au and field-value=Schröder, Jürgen The highlight
matching also seems right. However, if I search for au:Schröder,
Jürgen using the admin tool I do not get any hits (see below).
This appears to be the case whenever there are 2 non-ascii
characters in the author name. Searching for au:Schröder, Jurgen
finds both of these records. Any idea what is causing this?
<response>
<lst name="responseHeader">
<int name="status">0</int>
<int name="QTime">0</int>
<lst name="params">
<str name="indent">on</str>
<str name="start">0</str>
<str name="q">au:Schröder, Jürgen</str>
One thing to note is that query "au:Schröder, Jürgen" is being
translated (try &debugQuery=true to see) to:
au:schröder <AND/OR> <defaultField>:jürgen
AND/OR depends on how you have things configured, as well as the
default field.
You probably want to use the ISOLatin1AccentFilterFactory to have the
diacritics "flattened" to the ASCII character they look like.
Erik
