Write data to Kafka external stream facing Fatal error occurred, shall tear down the whole program. (DWAL_FATAL_ERROR)

[mateng0915]

I insert data into my internal stream

Then insert into my external kafka stream

facing the
DB::Exception: Fatal error occurred, shall tear down the whole program. (DWAL_FATAL_ERROR)

Proton Version

1.5.11

[jovezhong]

Thanks for reporting this. Assigned the ticket to @zliang-min

[zliang-min]

Hi @mateng0915 , I created the stream and external stream as you described in the ticket, and everything works just fine for me.

When did that error show up? Was it immediately after you execute the insert into external_kafka_time_producer SQL? Or when you inserted data into the self_stream.local_stream stream? And, did you run the proton binary on your machine, or did you use docker?

Also, could you please try if this SQL works for you?

insert into external_kafka_time_producer (id, product, price) values (1, 'keep-insert001', 1.11);

[mateng0915]

Hi @mateng0915 , I created the stream and external stream as you described in the ticket, and everything works just fine for me.

When did that error show up? Was it immediately after you execute the insert into external_kafka_time_producer SQL? Or when you inserted data into the self_stream.local_stream stream? And, did you run the proton binary on your machine, or did you use docker?

Also, could you please try if this SQL works for you?

insert into external_kafka_time_producer (id, product, price) values (1, 'keep-insert001', 1.11);

Hi @zliang-min , thx for reply
For Env:
I running the proton instance in the docker

The error is occoured when I insert data into elf_stream.local_stream stream

I running the sql insert into external_kafka_time_producer (id, product, price) values (1, 'keep-insert001', 1.11);
it throw the same error

[chenziliang]

Fixed in 3.0