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Home Forums kdb+ ArrowKDB Re: ArrowKDB

  • nmcdonnell

    Member
    August 8, 2023 at 12:00 am

    Arrowkdb should work with earlier libarrow versions, say 5.0 (or maybe even 3.0) since your are building from source.

    What is your distro?

    If you’re able to install libarrow.so.800 you should also be able to install libparquet.so.800.  It’ll be two separate yum commands similar to https://github.com/KxSystems/arrowkdb#linux (although that’s apt on ubuntu)

    See https://arrow.apache.org/install/#c-and-glib-c-packages-for-debian-gnulinux-ubuntu-and-centos:

    Something like this from centos 7:

    sudo yum install -y epel-release || sudo yum install -y https://dl.fedoraproject.org/pub/epel/epel-release-latest-$(cut -d: -f5 /etc/system-release-cpe | cut -d. -f1).noarch.rpm sudo yum install -y https://apache.jfrog.io/artifactory/arrow/centos/$(cut -d: -f5 /etc/system-release-cpe | cut -d. -f1)/apache-arrow-release-latest.rpm sudo yum install -y --enablerepo=epel arrow-devel # For C++ sudo yum install -y --enablerepo=epel parquet-devel # For Apache Parquet C++