Re: Flink Accumulators don't show in Flink history server

2025-05-02 Thread Lu Niu
Hi, after some investigation, here is the final findings: 1. The job accumulator, which represents 1 value accumulated across all tasks, does show up in the job history file. lniu@foo:~$ jq . d9830732259de77a04958f4f8ac40a76 | grep user-task-accumulators "json": "{\"job-accumulators\":[],\"

Cannot set advanced RocksDB options in state processor job

2025-05-02 Thread Alexis Sarda-Espinosa
Hello, I am troubleshooting a slow state processor job with Flink 1.20.1 and I wanted to tune RocksDB to see if it helped, for example by setting [1]. However, when I run the job and look at the RocksDB logs, I can see those configurations are not actually applied even though Flink's own logs show