Bill Au created SOLR-4978: ----------------------------- Summary: Time is stripped from datetime column when imported into Solr date field Key: SOLR-4978 URL: https://issues.apache.org/jira/browse/SOLR-4978 Project: Solr Issue Type: Bug Components: contrib - DataImportHandler Reporter: Bill Au
I discovered that all dates I imported into a Solr date field from a MySQL datetime column have the time stripped (ie time portion is always 00:00:00). After double checking my DIH config and trying different things, I decided to take a look at the DIH code. When I looked at the source code of DIH JdbcDataSource class, I discovered that it is using java.sql.ResultSet and its getDate() method to handle date field. The getDate() method returns java.sql.Date. The java api doc for java.sql.Date http://docs.oracle.com/javase/6/docs/api/java/sql/Date.html states that: "To conform with the definition of SQL DATE, the millisecond values wrapped by a java.sql.Date instance must be 'normalized' by setting the hours, minutes, seconds, and milliseconds to zero in the particular time zone with which the instance is associated." I am so surprise at my finding that I think I may not be right. What am I doing wrong here? This is such a big hole in DIH, how could it be possible that no one has noticed this until now? Has anyone successfully imported a datetime column into a Solr date field using DIH? -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org