Fwd: UDFs classloading changes in 1.16

2023-01-20 Thread Martijn Visser
be that this ultimately ends up as a new ticket. Due to Chinese New Year, replies might take a little longer than normally. Best regards, Martijn -- Forwarded message - Van: Charles Tan Date: vr 20 jan. 2023 om 16:21 Subject: Re: UDFs classloading changes in 1.16 To: Alexander Fedulov Cc: Leonard

Re: UDFs classloading changes in 1.16

2023-01-20 Thread Charles Tan
Hi everyone, I wanted to bring some attention to this issue again. It seems that the suggested approach to creating UDFs in https://issues.apache.org/jira/browse/FLINK-29890 breaks when checkpointing is enabled. https://issues.apache.org/jira/browse/FLINK-28897 reports a very similar issue. I've

Re: UDFs classloading changes in 1.16

2022-11-04 Thread Alexander Fedulov
Hi Leonard, Sure, here is the new ticket: https://issues.apache.org/jira/browse/FLINK-29890 Best, Alexander Fedulov On Fri, Nov 4, 2022 at 2:12 PM Leonard Xu wrote: > Thanks Alexander for reporting this issue, Could you open a jira ticket as > well? > > CC: Shengkai, please take a look this

Re: UDFs classloading changes in 1.16

2022-11-04 Thread Leonard Xu
Thanks Alexander for reporting this issue, Could you open a jira ticket as well? CC: Shengkai, please take a look this ticket, looks like an incompatibility change. Best, Leonard > 2022年11月4日 下午6:15,Alexander Fedulov 写道: > > Hi everyone, > > 1.16 introduced quite a lot of changes with

UDFs classloading changes in 1.16

2022-11-04 Thread Alexander Fedulov
Hi everyone, 1.16 introduced quite a lot of changes with respect to classloading in the Table API. The way UDFs could previously be loaded from JARs in 1.15 does not work in 1.16 anymore - it fails with the ClassNotFound exception when UDFs are used at runtime. Here is a repository with a