[discuss] FLINK-25132: KafkaSource cannot work with object-reusing DeserializationSchema result in a performance regression

2023-04-18 Thread
Hi everyone, I would like to start a discussion on FLINK-25132: KafkaSource cannot work with object-reusing DeserializationSchema. The implementation of FLINK-25132 moves the deserialization of kafka records from SplitFetcher thread to thread that runs KafkaRecordEmitter, namely flink's main task

Re: [VOTE] FLIP-296: Extend watermark-related features for SQL

2023-03-20 Thread
+1 Leonard Xu 于2023年3月21日周二 11:35写道: > > +1(binding) > > minor: The first SQL piece of the FLIP is incorrect as the column name > current_time is a system built-in function. > > Best, > Leonard > > > On Mar 21, 2023, at 9:38 AM, yuxia wrote: > > > > +1 (binding_ > > Thanks Kui for driving it. >

Re: [DISCUSS] Enabling dynamic partition discovery by default in Kafka source

2023-01-12 Thread
> > +1 for this idea, we have enabled kafka dynamic partition discovery in all > jobs. > >