Re: [DISCUSS]KIP-216: IQ should throw different exceptions for different errors

2020-02-01 Thread Vito Jeng
Hi, folks, KIP-562(KAFKA-9445) already merged three days ago. I have updated KIP-216 to reflect the KIP-562. The main change is to introduce a new exception `InvalidStateStorePartitionException`, will be thrown when user requested partition not available. Please take a look and any feedback is

Re: [KAFKA-557] Add emit on change support for Kafka Streams

2020-02-01 Thread Richard Yu
Hi all, You all have good points! I took a look, and I thought it over. After some thinking, it appears the main point of contention is whether or not we can support emit on change for stateless operations. I agree with John in that we probably should restrict ourselves to materialized KTables:

[jira] [Created] (KAFKA-9493) Error after some time in Kafka on Kubernetes with PVC

2020-02-01 Thread Rohit Agrawal (Jira)
Rohit Agrawal created KAFKA-9493: Summary: Error after some time in Kafka on Kubernetes with PVC Key: KAFKA-9493 URL: https://issues.apache.org/jira/browse/KAFKA-9493 Project: Kafka Issue

[jira] [Created] (KAFKA-9492) ProducerResponse with record-level errors throw NPE with older client version

2020-02-01 Thread Rajini Sivaram (Jira)
Rajini Sivaram created KAFKA-9492: - Summary: ProducerResponse with record-level errors throw NPE with older client version Key: KAFKA-9492 URL: https://issues.apache.org/jira/browse/KAFKA-9492

[jira] [Created] (KAFKA-9491) Fast election during reassignment can lead to replica fetcher failures

2020-02-01 Thread Jason Gustafson (Jira)
Jason Gustafson created KAFKA-9491: -- Summary: Fast election during reassignment can lead to replica fetcher failures Key: KAFKA-9491 URL: https://issues.apache.org/jira/browse/KAFKA-9491 Project: