Hi,

When I launch admintools in a putty session, there are a bunch of random letters displayed all over the screen (see attachment). Is this normal?

Thanks, BoMBaY!

But if I run the chkconfig on each of my node hosts, it seems that the ntpd service is on:

Hi guys, When installing Vertica as part of the output I see the message: NTP service not synchronized on the hosts: ['ZZZ.ZZZ.ZZZ.ZZ1', 'ZZZ.ZZZ.ZZZ.ZZ2', 'ZZZ.ZZZ.ZZZ.ZZ3'] Check your NTP configuration for valid NTP servers. Vertica recommends that you keep the system clock synchronized using How ...

Thank you, nnani!

So I'll just remove all the NOLOCK commands from my scripts.

Cool.

Hey guys,

I have a bunch of queries I need to convert from SQL Server. The queries have a NOLOCK option on each table which is supposed to improve concurrency on a busy system...

Can I do this in Vertica? Is it necessary?

Thank you,
Deb

Thanks for the reply guys! I see how to make the change now. I do have one more question though. Do you think this setting matters for a cluster made up of virtual machines?

Howdy, I am trying to add a node to my Vertica cluster. I noticed in the output of the upgrade_vertica script has the following statements: CPU frequency scaling is enabled. This may adversely affect the performance of your database. Vertica recommends that cpu frequency scaling be turned off or set...