[jira] [Resolved] (OAK-3879) Lucene index / compatVersion 2: search for 'abc!' does not work

["Chetan Mehrotra (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/OAK-3879?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chetan Mehrotra resolved OAK-3879.
----------------------------------
    Resolution: Fixed

Thanks [~catholicon] for the examples. Makes sense to then have them excluded from escape list.

So change the escape list to below with 1727895
{code}
+    private static final char[] LUCENE_QUERY_OPERATORS = {':' , '/', '!', '&', '|'};
{code}

> Lucene index / compatVersion 2: search for 'abc!' does not work
> ---------------------------------------------------------------
>
>                 Key: OAK-3879
>                 URL: https://issues.apache.org/jira/browse/OAK-3879
>             Project: Jackrabbit Oak
>          Issue Type: Bug
>          Components: lucene
>            Reporter: Thomas Mueller
>            Assignee: Chetan Mehrotra
>             Fix For: 1.3.15
>
>         Attachments: OAK-3879-v1.patch
>
>
> When using a Lucene fulltext index with compatVersion 2, then the following query does not return any results. When using compatVersion 1, the correct result is returned.
> {noformat}
> SELECT * FROM [nt:unstructured] AS c 
> WHERE CONTAINS(c.[jcr:description], 'abc!') 
> AND ISDESCENDANTNODE(c, '/content')
> {noformat}
> With compatVersion 1 and 2, searching for just 'abc' works. Also, searching with '=' instead of 'contains' works.



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