thomasmueller commented on code in PR #2193:
URL: https://github.com/apache/jackrabbit-oak/pull/2193#discussion_r2021240395
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oak-search-elastic/src/main/java/org/apache/jackrabbit/oak/plugins/index/elastic/index/ElasticCustomAnalyzer.java:
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@@ -201,6 +257,21 @@ private static <FD> LinkedHashMap<String, FD>
loadFilters(NodeState state,
Map<String, Object> args = convertNodeState(child, transformers,
content);
+ if (name.equals("word_delimiter")) {
+ //
https://www.elastic.co/guide/en/elasticsearch/reference/current/analysis-word-delimiter-tokenfilter.html
+ // We recommend using the word_delimiter_graph instead of the
word_delimiter filter.
+ // The word_delimiter filter can produce invalid token graphs.
+ LOG.info("Replacing the word delimiter filter with the word
delimiter graph");
+ name = "word_delimiter_graph";
+ }
+ if (name.equals("hyphenation_compound_word")) {
+ name = "hyphenation_decompounder";
+ String hypenator = args.getOrDefault("hyphenator",
"").toString();
+ LOG.info("Using the hyphenation_decompounder: " + hypenator);
+ args.put("hyphenation_patterns_path",
"analysis/hyphenation_patterns.xml");
Review Comment:
I wanted to use a fixed name, so it is possible to configure it. Installing
this would have to be done manually, and we need to document it.
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