lucene-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Hoss Man (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (SOLR-2690) Date Math should allow clients to override timezone used for rounding (faceting & queries)
Date Tue, 24 Apr 2012 05:51:39 GMT

     [ https://issues.apache.org/jira/browse/SOLR-2690?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Hoss Man updated SOLR-2690:
---------------------------

    Attachment: SOLR-2690.patch

Updated patch, adds TimeZoneUtils (with tests) to do what TimeZone.getTimeZone should have
done in the first place.

I think this is ready to go.

any feedback from anyone on the overall approach?
                
> Date Math should allow clients to override timezone used for rounding (faceting &
queries)
> ------------------------------------------------------------------------------------------
>
>                 Key: SOLR-2690
>                 URL: https://issues.apache.org/jira/browse/SOLR-2690
>             Project: Solr
>          Issue Type: Improvement
>            Reporter: David Schlotfeldt
>            Assignee: Hoss Man
>         Attachments: SOLR-2690.patch, SOLR-2690.patch, SOLR-2690.patch, add-tz-parameter.patch,
add-tz-parameter.patch, timezone-facet-component.tgz
>
>   Original Estimate: 3h
>  Remaining Estimate: 3h
>
> Timezone needs to be taken into account when doing date math. Currently it isn't. DateMathParser
instances created are always being constructed with UTC. This is a huge issue when it comes
to faceting. Depending on your timezone day-light-savings changes the length of a month. A
facet gap of +1MONTH is different depending on the timezone and the time of the year.
> I believe the issue is very simple to fix. There are three places in the code DateMathParser
is created. All three are configured with the timezone being UTC. If a user could specify
the TimeZone to pass into DateMathParser this faceting issue would be resolved.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
For additional commands, e-mail: dev-help@lucene.apache.org


Mime
View raw message