I can not think of any reason for not including that, If you were able to make it work in the other docker images as well. I think that would be sufficient enough to try add in the other Dockerfiles.
Checked in the Readme: https://github.com/intel/isa-l/blob/master/README.md It does seems to support Aarch64 as well. Can raise a jira for this and I can try to connect/pull in folks working on that part of code and get a confirmation. -Ayush > > On 14-Oct-2021, at 7:29 AM, 张铎 <palomino...@gmail.com> wrote: > > The docker images on our trunk are very useful when building the native > code for hadoop, it really helped me a lot. > > But when using the Centos 7 image, I found that the final dist does not > have isa-l support, then I realized that only the default Dockerfile(which > is Ubuntu) and the Dockerfile for debian have isa-l installed. We do not > install isa-l for Centos 7, Centos 8 and aarch64. > > I tried to install isa-l in the docker image and build hadoop, it could > successfully build the native hadoop library with isa-l support. > > So here I want to know, is this difference(i.e, installing isa-l for Ubuntu > and Debian but not for Centos) intentional, or just a simple typo so we can > add it also to the Centos Dockerfile? > > Thanks.
