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Posted to dev@lucene.apache.org by "Bernd Fehling (JIRA)" <ji...@apache.org> on 2011/08/15 10:09:27 UTC

[jira] [Created] (SOLR-2713) sorting issue with solr 3.3

sorting issue with solr 3.3
---------------------------

                 Key: SOLR-2713
                 URL: https://issues.apache.org/jira/browse/SOLR-2713
             Project: Solr
          Issue Type: Bug
    Affects Versions: 3.3
            Reporter: Bernd Fehling


There is a sorting issue with solr 3.3. 
Other versions currently not tested.

If solr.PatternReplaceFilterFactory of fieldType "alphaOnlySort" is changed from pattern="([^a-z])"
to pattern="([\x01-\x2F\x3A-\x40\x5B-\x60\x7B-\x7F])" then sorting returns wrong order of results.

According to documentation the sorting should be UTF-8 compatible.


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[jira] [Commented] (SOLR-2713) sorting issue with solr 3.3

Posted by "Bernd Fehling (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/SOLR-2713?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13084991#comment-13084991 ] 

Bernd Fehling commented on SOLR-2713:
-------------------------------------

I have attached a test. 
Use the solr example:
- change fieldType "alphaOnlySort" to pattern="([\x01-\x2F\x3A-\x40\x5B-\x60\x7B-\x7F]])" in schema.xml
- start solr example with "java -jar start.jar"
- place attached file in exampledocs directory
- load docs with "./post.sh sort_example.xml"

Search for:
http://localhost:8983/solr/select?q=*%3A*&fsv=true&sort=alphaNameSort+desc&version=2.2&start=0&rows=10&indent=on

The result is not ordered in descending order.


> sorting issue with solr 3.3
> ---------------------------
>
>                 Key: SOLR-2713
>                 URL: https://issues.apache.org/jira/browse/SOLR-2713
>             Project: Solr
>          Issue Type: Bug
>    Affects Versions: 3.3
>            Reporter: Bernd Fehling
>         Attachments: sort_example.xml
>
>
> There is a sorting issue with solr 3.3. 
> Other versions currently not tested.
> If solr.PatternReplaceFilterFactory of fieldType "alphaOnlySort" is changed from pattern="([^a-z])"
> to pattern="([\x01-\x2F\x3A-\x40\x5B-\x60\x7B-\x7F])" then sorting returns wrong order of results.
> According to documentation the sorting should be UTF-8 compatible.

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[jira] [Closed] (SOLR-2713) sorting issue with solr 3.3

Posted by "Bernd Fehling (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/SOLR-2713?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bernd Fehling closed SOLR-2713.
-------------------------------

    Resolution: Not A Problem

> sorting issue with solr 3.3
> ---------------------------
>
>                 Key: SOLR-2713
>                 URL: https://issues.apache.org/jira/browse/SOLR-2713
>             Project: Solr
>          Issue Type: Bug
>    Affects Versions: 3.3
>            Reporter: Bernd Fehling
>         Attachments: sort_example.xml
>
>
> There is a sorting issue with solr 3.3. 
> Other versions currently not tested.
> If solr.PatternReplaceFilterFactory of fieldType "alphaOnlySort" is changed from pattern="([^a-z])"
> to pattern="([\x01-\x2F\x3A-\x40\x5B-\x60\x7B-\x7F])" then sorting returns wrong order of results.
> According to documentation the sorting should be UTF-8 compatible.

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[jira] [Updated] (SOLR-2713) sorting issue with solr 3.3

Posted by "Bernd Fehling (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/SOLR-2713?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bernd Fehling updated SOLR-2713:
--------------------------------

    Attachment: sort_example.xml

> sorting issue with solr 3.3
> ---------------------------
>
>                 Key: SOLR-2713
>                 URL: https://issues.apache.org/jira/browse/SOLR-2713
>             Project: Solr
>          Issue Type: Bug
>    Affects Versions: 3.3
>            Reporter: Bernd Fehling
>         Attachments: sort_example.xml
>
>
> There is a sorting issue with solr 3.3. 
> Other versions currently not tested.
> If solr.PatternReplaceFilterFactory of fieldType "alphaOnlySort" is changed from pattern="([^a-z])"
> to pattern="([\x01-\x2F\x3A-\x40\x5B-\x60\x7B-\x7F])" then sorting returns wrong order of results.
> According to documentation the sorting should be UTF-8 compatible.

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[jira] [Commented] (SOLR-2713) sorting issue with solr 3.3

Posted by "Bernd Fehling (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/SOLR-2713?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13085062#comment-13085062 ] 

Bernd Fehling commented on SOLR-2713:
-------------------------------------

OK, after using debugger it turned out that there was a BOM at one line.
Naturally for sorting in descending order according to UTF-8 this line comes first.
So, nothing to fix, working as expected.


> sorting issue with solr 3.3
> ---------------------------
>
>                 Key: SOLR-2713
>                 URL: https://issues.apache.org/jira/browse/SOLR-2713
>             Project: Solr
>          Issue Type: Bug
>    Affects Versions: 3.3
>            Reporter: Bernd Fehling
>         Attachments: sort_example.xml
>
>
> There is a sorting issue with solr 3.3. 
> Other versions currently not tested.
> If solr.PatternReplaceFilterFactory of fieldType "alphaOnlySort" is changed from pattern="([^a-z])"
> to pattern="([\x01-\x2F\x3A-\x40\x5B-\x60\x7B-\x7F])" then sorting returns wrong order of results.
> According to documentation the sorting should be UTF-8 compatible.

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[jira] [Commented] (SOLR-2713) sorting issue with solr 3.3

Posted by "Yonik Seeley (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/SOLR-2713?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13085088#comment-13085088 ] 

Yonik Seeley commented on SOLR-2713:
------------------------------------

Whew, thanks for getting to the bottom of this!

> sorting issue with solr 3.3
> ---------------------------
>
>                 Key: SOLR-2713
>                 URL: https://issues.apache.org/jira/browse/SOLR-2713
>             Project: Solr
>          Issue Type: Bug
>    Affects Versions: 3.3
>            Reporter: Bernd Fehling
>         Attachments: sort_example.xml
>
>
> There is a sorting issue with solr 3.3. 
> Other versions currently not tested.
> If solr.PatternReplaceFilterFactory of fieldType "alphaOnlySort" is changed from pattern="([^a-z])"
> to pattern="([\x01-\x2F\x3A-\x40\x5B-\x60\x7B-\x7F])" then sorting returns wrong order of results.
> According to documentation the sorting should be UTF-8 compatible.

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[jira] [Commented] (SOLR-2713) sorting issue with solr 3.3

Posted by "Bernd Fehling (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/SOLR-2713?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13084998#comment-13084998 ] 

Bernd Fehling commented on SOLR-2713:
-------------------------------------

If solr.PatternReplaceFilterFactory uses the default pattern="([^a-z])", which is more restrictive,
then sorting works. But I can't find any special values in the loaded example docs which are _not_ 
filtered with my pattern.

> sorting issue with solr 3.3
> ---------------------------
>
>                 Key: SOLR-2713
>                 URL: https://issues.apache.org/jira/browse/SOLR-2713
>             Project: Solr
>          Issue Type: Bug
>    Affects Versions: 3.3
>            Reporter: Bernd Fehling
>         Attachments: sort_example.xml
>
>
> There is a sorting issue with solr 3.3. 
> Other versions currently not tested.
> If solr.PatternReplaceFilterFactory of fieldType "alphaOnlySort" is changed from pattern="([^a-z])"
> to pattern="([\x01-\x2F\x3A-\x40\x5B-\x60\x7B-\x7F])" then sorting returns wrong order of results.
> According to documentation the sorting should be UTF-8 compatible.

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