Re: [druid-user] batch ingestion with two-digit year?

Can you give us an example of what you have been trying? I also find this guide helpful when dealing with JODA time:

https://www.joda.org/joda-time/key_format.html

Based on Rachel’s reference, you might try YY instead of yy - but I’m not sure how druid will interpret the era, you might still get 0003. Worth a try, though.