Re: Stickers and Swag

GOOD! Could these are mailed to China? > 2022年6月14日 下午2:04，Xiao Li 写道： > > Hi, all, > > The ASF has an official store at RedBubble > that Apache Community > Development (ComDev) runs. If you are interested in buying Spark Swag, 70 > products

Re: Stickers and Swag

Nice! Going to order a few items myself ... On Tue, Jun 14, 2022 at 7:54 PM, Gengliang Wang < ltn...@gmail.com > wrote: > > FYI now you can find the shopping information on https:/ / spark. apache. org/ > community ( https://spark.apache.org/community ) as well :) > > > > Gengliang > > >

Re: Stickers and Swag

FYI now you can find the shopping information on https://spark.apache.org/community as well :) Gengliang > On Jun 14, 2022, at 7:47 PM, Hyukjin Kwon wrote: > > Woohoo > > On Tue, 14 Jun 2022 at 15:04, Xiao Li > wrote: >

Re: Stickers and Swag

Woohoo On Tue, 14 Jun 2022 at 15:04, Xiao Li wrote: > Hi, all, > > The ASF has an official store at RedBubble > that Apache Community > Development (ComDev) runs. If you are interested in buying Spark Swag, 70 > products featuring the Spark logo

Re: How to recognize and get the min of a date/string column in Java?

i changed the format to -mm-dd for the example Le mar. 14 juin 2022 à 22:52, Sean Owen a écrit : > Look at your data - doesn't match date format you give > > On Tue, Jun 14, 2022, 3:41 PM marc nicole wrote: > >> for the input (I changed the format) : >> >> +---+ >> |Date

Re: How to recognize and get the min of a date/string column in Java?

Look at your data - doesn't match date format you give On Tue, Jun 14, 2022, 3:41 PM marc nicole wrote: > for the input (I changed the format) : > > +---+ > |Date| > +---+ > | 2019-02-08 | > ++ > | 2019-02-07 | > ++ > |

Re: How to recognize and get the min of a date/string column in Java?

for the input (I changed the format) : +---+ |Date| +---+ | 2019-02-08 | ++ | 2019-02-07 | ++ | 2019-12-01 | ++ | 2015-02-02 | ++ | 2012-02-03 | ++ | 2018-05-06 |

Re: How to recognize and get the min of a date/string column in Java?

Hi Sean, Even with MM for months it gives incorrect (but different this time) min value. Le mar. 14 juin 2022 à 20:18, Sean Owen a écrit : > Yes that is right. It has to be parsed as a date to correctly reason about > ordering. Otherwise you are finding the minimum string alphabetically. > >

Re: How to recognize and get the min of a date/string column in Java?

Yes that is right. It has to be parsed as a date to correctly reason about ordering. Otherwise you are finding the minimum string alphabetically. Small note, MM is month. mm is minute. You have to fix that for this to work. These are Java format strings. On Tue, Jun 14, 2022, 12:32 PM marc

How to recognize and get the min of a date/string column in Java?

Hi, I want to identify a column of dates as such, the column has formatted strings in the likes of: "06-14-2022" (the format being mm-dd-) and get the minimum of those dates. I tried in Java as follows: if (dataset.filter(org.apache.spark.sql.functions.to_date( > dataset.col(colName),

Stickers and Swag

Hi, all, The ASF has an official store at RedBubble that Apache Community Development (ComDev) runs. If you are interested in buying Spark Swag, 70 products featuring the Spark logo are available: https://www.redbubble.com/shop/ap/113203780 Go