Yuqi Gu

Hi, @serge-sans-paille Maybe I missed something. Could please share the way to cast to in xsimd? Is it correct to cast by `static_cast`? ``` xsimd::batch batch8; xsimd::batch batch32; //casting by...

Thanks for your feedback. > ok, it's fine on X86 but not on arm, which looks like a bug to me, let me investigate that. Yes, `static_cast ` doesn't work...

Failed to build bigtop/puppet: fedora-36 docker image: ``` Errors during downloading metadata for repository 'fedora': - Curl error (6): Couldn't resolve host name for https://mirrors.fedoraproject.org/metalink?repo=fedora-36&arch=x86_64 [getaddrinfo() thread failed to start]...

_>>> check around with the error message and I found this issue: fedora 35 do not work on Docker (20.10.9,https://medium.com/nttlabs/ubuntu-21-10-and-fedora-35-do-not-work-on-docker-20-10-9-1cd439d9921)._ Thanks, @yoda-mon The default version of docker is `20.10.2` on...

The related docker images could be built successfully. But it failed to build Hadoop against on docker image (bigtop/slaves:fedora-36). Module: `hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager` x86: ``` [WARNING] /usr/bin/ld: CMakeFiles/oom-listener.dir/main/native/oom-listener/impl/oom_listener.c.o: relocation R_X86_64_32ainst `.rodata.str1.1' can...

Thanks for the nice reminding. @yoda-mon Since hadoop.spec was modified, let me build Hadoop not only against on Fedora-36, but also on Rockyllinux-8 and Centos-7 (Arm64/x86).

It still failed to build Hadoop on Fedora-36: ``` [INFO] --- exec-maven-plugin:1.3.1:exec (shelldocs) @ hadoop-common --- ERROR: yetus-dl: gpg unable to import /home/workspace/bigtop-fedora36/build/hadoop/rpm/BUILD/hadoop-3.3.4-src/patchprocess/KEYS_YETU .... ... [INFO] Apache Hadoop Common ..................................

@cheelio Thank you for working on it. It's awesome. For we've defined new comming 3.2 release in https://issues.apache.org/jira/browse/BIGTOP-3695, this PR would be merged in the future 3.3 release after we...

@yoda-mon Thanks for working on it. As far as I know, JDK 11 hasn't been totally supported in Apache world (some components don't support JDK11). IMHO, it is better to...

Yep, `HWCAP_PMULL` should be also checked in runtime routine like `HWCAP_CRC32` does. Sorry for missing it. @grooverdan Thanks for your comments, it's informative. @siying I would like to submit a...