Hi Jacky,
I think it’s a very useful feature, can get flame graph easily and avoid
run script personally.
But I think can package async-profiler library into flink, and use JNI
execute the profiling, doesn’t depend on local environment.
We did this way in out internal version, and provide api to
Hey,
I’ve found that job will throw “java.io.IOException: Insufficient number of
network buffers: required 51, but only 1 available” after job retstart, and
I’ve observed TM use much more network buffers than before.
My internal branch is under 1.10.0 can easily reproduce, but I use 1.12.0
Hi all,
I‘ve got several troubles when I use library CEP.
1. The funtion "within" in PatternAPI is kind of misleading. I can set within
time in each part of pattern, but only the smallest one is functional.
Pattern.begin("begin").where(...)
