Apache Solr Reference Guide Covering Apache Solr 6.0

useWhitelist: If true, the file defined in types should be used as include list. If false, or undefined, the file
defined in types is used as a blacklist.
enablePositionIncrements: if luceneMatchVersion is 4.3 or earlier and enablePositionIncrement
s="false" , no position holes will be left by this filter when it removes tokens. This argument is invalid if luc
eneMatchVersion is 5.0 or later.
Example:
Word Delimiter Filter
This filter splits tokens at word delimiters. The rules for determining delimiters are determined as follows:
A change in case within a word: "CamelCase" -> "Camel", "Case". This can be disabled by setting split
OnCaseChange="0".
A transition from alpha to numeric characters or vice versa: "Gonzo5000" -> "Gonzo", "5000" "4500XL" ->
"4500", "XL". This can be disabled by setting splitOnNumerics="0" .
Non-alphanumeric characters (discarded): "hot-spot" -> "hot", "spot"
A trailing "'s" is removed: "O'Reilly's" -> "O", "Reilly"
Any leading or trailing delimiters are discarded: "--hot-spot--" -> "hot", "spot"
Factory class: solr.WordDelimiterFilterFactory
Arguments:
generateWordParts: (integer, default 1) If non-zero, splits words at delimiters. For example:"CamelCase",
"hot-spot" -> "Camel", "Case", "hot", "spot"
generateNumberParts: (integer, default 1) If non-zero, splits numeric strings at delimiters:"1947-32" ->"1947",
"32"
splitOnCaseChange: (integer, default 1) If 0, words are not split on camel-case changes:"BugBlaster-XL" -> "B
ugBlaster", "XL". Example 1 below illustrates the default (non-zero) splitting behavior.
splitOnNumerics: (integer, default 1) If 0, don't split words on transitions from alpha to numeric:"FemBot3000"
-> "Fem", "Bot3000"
catenateWords: (integer, default 0) If non-zero, maximal runs of word parts will be joined: "hot-spot-sensor's" -
> "hotspotsensor"
catenateNumbers: (integer, default 0) If non-zero, maximal runs of number parts will be joined: 1947-32" -> "1
94732"
catenateAll: (0/1, default 0) If non-zero, runs of word and number parts will be joined: "Zap-Master-9000" -> "
ZapMaster9000"
preserveOriginal: (integer, default 0) If non-zero, the original token is preserved: "Zap-Master-9000" -> "Zap
-Master-9000", "Zap", "Master", "9000"
protected: (optional) The pathname of a file that contains a list of protected words that should be passed
through without splitting.
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