Hi,all I have done this issue. Pls check: PR 219 https://github.com/apache/incubator-carbondata/pull/219
2016-09-24 16:41 GMT+08:00 向志强 <[email protected]>: > Hi, all > > In recent days, I am trying to handle issues CARBONDATA-37. We are trying > to support that Date format can be set at column level. > > There is a doubt that we should feedback the the same format for Date > column or feedback a uniform format. Absolutely. > > For example. > > we create a table and define two cols which data type is Date. But the > Date format is different. > > col1(Date) col2(Date) > 2016-09-24 2016-09-25 00:00:00 > > when querying, for two formats below, which should be returned? > > col1(Date) col2(Date) > 2016-09-24 2016-09-25 00:00:00 > > or > > col1(Date) col2(Date) > 2016-09-24 00:00:00 2016-09-25 00:00:00 > > if we set YYYY-MM-DD HH:MM:SS as default format. > > > Best wishes! >
