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Posted to dev@lucene.apache.org by "Parmeet Singh Sachdeva (JIRA)" <ji...@apache.org> on 2017/05/18 10:22:04 UTC
[jira] [Created] (LUCENE-7836) Multiple Token Regex Search Not
working
Parmeet Singh Sachdeva created LUCENE-7836:
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Summary: Multiple Token Regex Search Not working
Key: LUCENE-7836
URL: https://issues.apache.org/jira/browse/LUCENE-7836
Project: Lucene - Core
Issue Type: Bug
Environment: Linux(Centos)
Reporter: Parmeet Singh Sachdeva
Priority: Blocker
I am able to search for a regex query like H[a-z]llo but I am not able to search for a regex query like H[a-z]llo Wor[a-z]d even though I have "Hello World" in my source tree. I am not able to search multi-word regex queries.
I am using OpenGrok which is, in turn, using org.apache.lucene.search.RegexpQuery class of Lucene 6.5.0 which extends AutomatonQuery.
I have indexed the data based on whitespace tokenization.
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