[hibernate-issues] [Hibernate-JIRA] Commented: (HSEARCH-636) DateBridge substracts one day from date

[ http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-636?pag... ] Marc Schipperheyn commented on HSEARCH-636: ------------------------------------------- Not sure about the hour thing. It would certainly have an impact on other parts of the code as well, and may also impact Lucene performance. As far as documentation goes When you use Hibernate Search %component%, it normalizes dates to GMT. This means that if your dates are formatted for another timezone, you may run into issues such as: * A date that is stored at 'Day'-resolution, e.g. 2010-11-28 00:00 GMT+1 will be stored as 20101127 because in GMT time it is: 2010-11-27 23:00 GMT * A date that is stored as e.g. 2010-11-27 23:00 GMT-6 will be stored as 20101128 because in GMT time it is: 2010-11-28 05:00 GMT As the timezone difference to GMT becomes bigger, the unwanted side effects may also increase. Solutions to this include: * Storing all your dates in GMT * Writing your own date to string bridge -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira