cloudberry 2.1 require libxerces-c-3.3.so but on readhat linux 9 libxerces-c-3.2 is available how can resolve this issue during installation of rpm

Hi, this issue indeed exists for the Cloudberry 2.1 RPM. A:

rpm -ivh --nodeps apache-cloudberry-db-incubating-2.1.0-1.el9.x86_64.rpm

then can verify:

/usr/local/cloudberry-db/bin/postgres --version

This way will ignore all the dependencies... So you can try the B. B:

dnf install --setopt=strict=0 apache-cloudberry-db-incubating-2.1.0-1.el9.x86_64.rpm

You can try the B method. If it doesn't work, you can let me know. I would like to help regenerate a new RPM for you.