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Docs: Fixed pattern-capture token filter example

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Closes #10690
This commit is contained in:
Clinton Gormley 2015-04-25 19:27:55 +02:00
parent 86c2c202fe
commit cf177c32d4
1 changed files with 5 additions and 4 deletions
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9
docs/reference/analysis/tokenfilters/pattern-capture-tokenfilter.asciidoc
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@ -82,7 +82,7 @@ curl -XPUT localhost:9200/test/ -d '
"type" : "pattern_capture",
"preserve_original" : 1,
"patterns" : [
"(\\w+)",
"([^@]+)",
"(\\p{L}+)",
"(\\d+)",
"@(.+)"
@ -108,9 +108,10 @@ When the above analyzer is used on an email address like:
john-smith_123@foo-bar.com
--------------------------------------------------
it would produce the following tokens: [ `john-smith_123`,
`foo-bar.com`, `john`, `smith_123`, `smith`, `123`, `foo`,
`foo-bar.com`, `bar`, `com` ]
it would produce the following tokens:
john-smith_123@foo-bar.com, john-smith_123,
john, smith, 123, foo-bar.com, foo, bar, com
Multiple patterns are required to allow overlapping captures, but also
means that patterns are less dense and easier to understand.