Is QFS supported on centos 6.4? - centos6

There is not any binary available of QFS for centos 6.4 as on link
https://github.com/quantcast/qfs/wiki/Binary-Distributions
I tried with QFS 1.0.2 and that did not work on Centos 6.4.
Could any one tell me- Is QFS supported on centos 6.4 ?

You can build your own packages:
https://github.com/quantcast/qfs/tree/master/contrib/package
You may want to ask a question on the QFS discussion group or search its archive: https://groups.google.com/forum/#!forum/qfs-devel

Related

How to upgrade R on CentOS

I am running version 3.6 of R on CentOS (CentOS Linux release 7.9.2009 (Core)). Is there a simple way to upgrade R to the latest version and upgrade all the installed libraries?
EPEL repository on my machine is epel-release-7-13.noarch and by default, it installs version 3.6 of R.
I was referring to the following post -https://stackoverflow.com/questions/1401904/painless-way-to-install-a-new-version-of-r but the package installr is only available for Windows.
There is another post (How to upgrade R in ubuntu?) that describes how to upgrade R on Ubuntu, however some of these commands do not work on CentOS.
I am sure there must be a painless way to upgrade R in CentOS.
I think this post may help you:
How can I install the newest version of R (currently 4.0.0) on CentOS?
At this point, I'm sure you've solved the problem, but perhaps this will help others.
Official centOS instructions are located here:
https://cran.r-project.org/bin/linux/fedora
With centOS, there's not an easy solution, but this may be the best you can find on the topic.

Can't brew install MariaDB 5.5 on Mac OS

does anyone know how I could install MariaDB 5.5 server with Homebrew on Mac OS? I've tried running brew install mariadb#5.5 but it doesn’t work.
You can also Try Building it from source!
you can use Homebrew to build MariaDB from source.Its helpful if you want to use a different version of the server or enable some different capabilities that are not included in the bottle package or if you are having issues with the bottle package.
To build MariaDB Server with these engines, you must first install boost and judy.
And please can you be specific about the errors you encountered.
You might want to check this site:

update packages on red hat without internet connection

I am using Red Hat 6.4 without internet connection. I am trying to install R using CRAN. While I install some dependencies are needed. Some of them are already installed on the server. The issue is when I installed the one of dependency. For example, I need xz version 5.0.3. The server already have xz version 4.9. Is there anyway to update the version of xz? I already tried to install over 4.9 using tar.gz file, but it did not work.

How do I upgrade R 3.1.2 to 3.2 through R studio?

I am using R studio in linux machine. I need to upgrade R version 3.2 (the latest version) from 3.1.2.
I need an upgrade because I was trying to install a package, but gave me this error:
Bioconductor version 3.0 (BiocInstaller 1.16.5), ?biocLite for help
A new version of Bioconductor is available after installing the most recent version of R; see http://bioconductor.org/install
Please read the excellent README for Ubuntu at CRAN and follow the steps outlined therein.
You have to do this at the command-line, ie in a terminal -- NOT in RStudio.
We support all this on a dedicated mailing list r-sig-debian which you can also peruse via gmane.

Upgrading CDH from 4.2.1 to CDH 4.3 without using cloudera manager

I had install CDH 4.2.1 manually without using cloudera manager using the installation guide on http://www.cloudera.com/content/cloudera-content/cloudera-docs/CDH4/4.2.0/PDF/CDH4-Installation-Guide.pdf site.
Now i want to upgrade the version from 4.2.1 to 4.3 without using cloudera manager.Can anyone guide me to do this.
First of all, Cloudera Manager makes CDH installation and upgrades so much easier. It's worth installing for that reason alone (and it's included in the free Cloudera Standard package).
As you've already done a manual install however, a manual upgrade is the only realistic option -- this doc explains how.
For upgrading CDH 4.2.1 to CDH 4.3 manually , you need to consider updating the different services running on cluster.
The parcels or packages you have downloaded while installations is of 4.2.1. In other words we can say these supports only 4.2.1 , so need to download rpm or packages of different services install it manually in your system. I have updated my system from CDH 3 to CDH 4.8.
It's running in my case . Enjoy :)

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