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  1. Lucene - Core
  2. LUCENE-7614

Allow single prefix "phrase*" in complexphrase queryparser

        Details

        • Type: Improvement
        • Status: Resolved
        • Priority: Minor
        • Resolution: Fixed
        • Affects Version/s: None
        • Fix Version/s: 7.0, 6.4
        • Component/s: core/queryparser
        • Labels:
          None
        • Lucene Fields:
          New

          Description

          From Otmar Caduff <ocad...@gmail.com>
          Subject ComplexPhraseQueryParser with wildcards
          Date Tue, 20 Dec 2016 13:55:42 GMT
          Hi,

          I have an index with a single document with a field "field" and textual
          content "johnny peters" and I am using
          org.apache.lucene.queryparser.complexPhrase.ComplexPhraseQueryParser to
          parse the query:
          field: (john* peter)
          When searching with this query, I am getting the document as expected.
          However with this query:
          field: ("john*" "peter")
          I am getting the following exception:
          Exception in thread "main" java.lang.IllegalArgumentException: Unknown
          query type "org.apache.lucene.search.PrefixQuery" found in phrase query
          string "john*"
          at
          org.apache.lucene.queryparser.complexPhrase.ComplexPhraseQueryParser$ComplexPhraseQuery.rewrite(ComplexPhraseQueryParser.java:268)

          1. Text File
            LUCENE-7614.patch
            2 kB
            Mikhail Khludnev
          2. Text File
            LUCENE-7614.patch
            2 kB
            Mikhail Khludnev

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              Hide
              Permalink
              mkhludnev Mikhail Khludnev added a comment -

              Colleagues, can you have a look at a few rows in LUCENE-7614.patch? I really want in shovel it in 6.4.

              Show
              mkhludnev Mikhail Khludnev added a comment - Colleagues, can you have a look at a few rows in LUCENE-7614.patch ? I really want in shovel it in 6.4.
              Hide
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              mikemccand Michael McCandless added a comment -

              Maybe check for MultiTermQuery instead of separately for Wildcard,Prefix,TermRangeQuery?

              Do you want to include PointRangeQuery too (not sure this QP ever parses that)? It's not a MultiTermQuery so you'd need to also check for it, if so.

              Show
              mikemccand Michael McCandless added a comment - Maybe check for MultiTermQuery instead of separately for Wildcard,Prefix,TermRangeQuery ? Do you want to include PointRangeQuery too (not sure this QP ever parses that)? It's not a MultiTermQuery so you'd need to also check for it, if so.
              Hide
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              mkhludnev Mikhail Khludnev added a comment -

              Thanks, Michael McCandless. Attaching LUCENE-7614.patch with the applied suggestion. I suppose we can tackle points later then.

              Show
              mkhludnev Mikhail Khludnev added a comment - Thanks, Michael McCandless . Attaching LUCENE-7614.patch with the applied suggestion. I suppose we can tackle points later then.
              Hide
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              mikemccand Michael McCandless added a comment -

              +1

              Show
              mikemccand Michael McCandless added a comment - +1
              Hide
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              jira-bot ASF subversion and git services added a comment -

              Commit 52f2a77b78fc95bc98d664411cda63d58606df52 in lucene-solr's branch refs/heads/master from Mikhail Khludnev
              [ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=52f2a77 ]

              LUCENE-7614: ComplexPhraseQueryParser ignores quotes around single terms phrases

              Show
              jira-bot ASF subversion and git services added a comment - Commit 52f2a77b78fc95bc98d664411cda63d58606df52 in lucene-solr's branch refs/heads/master from Mikhail Khludnev [ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=52f2a77 ] LUCENE-7614 : ComplexPhraseQueryParser ignores quotes around single terms phrases
              Hide
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              jira-bot ASF subversion and git services added a comment -

              Commit ac85a41cbefa7b0ea8c1b0b5c3ec9584d318a1cb in lucene-solr's branch refs/heads/branch_6x from Mikhail Khludnev
              [ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=ac85a41 ]

              LUCENE-7614: ComplexPhraseQueryParser ignores quotes around single terms phrases

              Show
              jira-bot ASF subversion and git services added a comment - Commit ac85a41cbefa7b0ea8c1b0b5c3ec9584d318a1cb in lucene-solr's branch refs/heads/branch_6x from Mikhail Khludnev [ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=ac85a41 ] LUCENE-7614 : ComplexPhraseQueryParser ignores quotes around single terms phrases

                People

                • Assignee:
                  Unassigned
                  Reporter:
                  mkhludnev Mikhail Khludnev
                • Votes:
                  1 Vote for this issue
                  Watchers:
                  6 Start watching this issue

                  Dates

                  • Created:
                    Updated:
                    Resolved:

                    Development