Smyatkin Maxim

Hi @zhangyue-hashdata I see that previous runtime filter implementation relies on some cost model at try_runtime_filter(). Do I understand it correctly, that this PR does not do any cost evaluation?...

@zhangyue-hashdata have you tried benchmarks on the recent builds? The last time I ran TPC-H against cloudberry, 12/22 queries used legacy optimizer. I guess for TPC-DS it's even worse. But...

> [@jiaqizho](https://github.com/jiaqizho) This issue relates to Interconnect UDP flow control which is not functioning properly in certain case. Xi has been working on resolving this problem. Hi @congxuebin , is...

Just for the record: ``` (gdb) bt #0 __pthread_kill_implementation (no_tid=0, signo=11, threadid=133989073607040) at ./nptl/pthread_kill.c:44 #1 __pthread_kill_internal (signo=11, threadid=133989073607040) at ./nptl/pthread_kill.c:78 #2 __GI___pthread_kill (threadid=133989073607040, signo=signo@entry=11) at ./nptl/pthread_kill.c:89 #3 0x000079dcc3a42476 in __GI_raise...

Hi team, as this PR somewhat reorders the process of xlog startup, I need reviewers to carefully double-check I didn't mess something up here. Especially I have no knowledge how...

I see that my test is failing. Didn't fail locally the last time I tried. Will take a look Added ordering for test stability, but still need to figure out...

> Nice catch! @Smyatkin-Maxim it's pax related flake test. So I will retry ci. on the first CI run there was a crash+coredump on my testcase. I'm gonna be rerunning...