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SOLR-11399: hl.fragsize was ignored when hl.bs.type=SEPARATOR

This commit is contained in:
David Smiley 2017-09-26 10:32:00 -04:00
parent 6fe7829d3e
commit 3b0f46b27d
3 changed files with 18 additions and 8 deletions
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3
solr/CHANGES.txt
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@ -148,6 +148,9 @@ Bug Fixes
* SOLR-11297: Message "Lock held by this virtual machine" during startup. Solr is trying to start some cores twice.
(Luiz Armesto, Shawn Heisey, Erick Erickson)
* SOLR-11399: The UnifiedHighlighter was ignoring the hl.fragsize parameter when hl.bs.type=SEPARATOR
(Marc Morissette via David Smiley)
Optimizations
----------------------

20
solr/core/src/java/org/apache/solr/highlight/UnifiedSolrHighlighter.java
View File

@ -310,15 +310,19 @@ public class UnifiedSolrHighlighter extends SolrHighlighter implements PluginInf
String type = params.getFieldParam(field, HighlightParams.BS_TYPE);
if (fragsize == 0 || "WHOLE".equals(type)) { // 0 is special value; no fragmenting
return new WholeBreakIterator();
} else if ("SEPARATOR".equals(type)) {
char customSep = parseBiSepChar(params.getFieldParam(field, HighlightParams.BS_SEP));
return new CustomSeparatorBreakIterator(customSep);
}
String language = params.getFieldParam(field, HighlightParams.BS_LANGUAGE);
String country = params.getFieldParam(field, HighlightParams.BS_COUNTRY);
String variant = params.getFieldParam(field, HighlightParams.BS_VARIANT);
Locale locale = parseLocale(language, country, variant);
BreakIterator baseBI = parseBreakIterator(type, locale);
BreakIterator baseBI;
if ("SEPARATOR".equals(type)) {
char customSep = parseBiSepChar(params.getFieldParam(field, HighlightParams.BS_SEP));
baseBI = new CustomSeparatorBreakIterator(customSep);
} else {
String language = params.getFieldParam(field, HighlightParams.BS_LANGUAGE);
String country = params.getFieldParam(field, HighlightParams.BS_COUNTRY);
String variant = params.getFieldParam(field, HighlightParams.BS_VARIANT);
Locale locale = parseLocale(language, country, variant);
baseBI = parseBreakIterator(type, locale);
}
if (fragsize <= 1) { // no real minimum size
return baseBI;

3
solr/core/src/test/org/apache/solr/highlight/TestUnifiedSolrHighlighter.java
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@ -256,6 +256,9 @@ public class TestUnifiedSolrHighlighter extends SolrTestCaseJ4 {
req("q", "text:document", "sort", "id asc", "hl", "true", "hl.bs.type", "SEPARATOR","hl.bs.separator","#","hl.fragsize", "-1"),
"//lst[@name='highlighting']/lst[@name='104']/arr[@name='text']/str='While the other <em>document</em> contains the same #'");
assertQ("CUSTOM breakiterator with fragsize 70",
req("q", "text:document", "sort", "id asc", "hl", "true", "hl.bs.type", "SEPARATOR","hl.bs.separator","#","hl.fragsize", "70"),
"//lst[@name='highlighting']/lst[@name='103']/arr[@name='text']/str='This <em>document</em> contains # special characters, while the other <em>document</em> contains the same #'");
}
public void testFragsize() {