tebackend-rocksdb/src/main/java/org/apache/flink/contrib/streaming/state/PredefinedOptions.java
>
> Best
> Yun Tang
> --
> *From:* Peter Huang
> *Sent:* Friday, July 3, 2020 13:31
> *To:* user
> *Subject:* Question about RocksDB performance tunning
&
stion about RocksDB performance tunning
Hi,
I have a stateful Flink job with 500k QPS. The job basically counts the message
number on a combination key with 10 minutes tumbling window. If I use memory
state backend, the job can run without lag but periodically fails due to OOM.
If I turn up Ro
Hi,
I have a stateful Flink job with 500k QPS. The job basically counts the
message number on a combination key with 10 minutes tumbling window. If I
use memory state backend, the job can run without lag but periodically
fails due to OOM. If I turn up RocksDB state backend, it will have a high
Ka
