similar to: using Ruby as a front end for a trading system

Does anyone have any ideas about how to fix, or to work-around the following issue? Thanks! Bug 1549714 - On sharded tiered volume, only first shard of new file goes on hot tier. https://bugzilla.redhat.com/show_bug.cgi?id=1549714 On sharded tiered volume, only first shard of new file goes on hot tier. On a sharded tiered volume, only the first shard of a new file goes on the hot tier, the rest

RoR Equivalence of TSQL Stored Procedures and User defined functions As I browsed through the tutorials and online eBook ?Programming Ruby?, I have not come across the terms ?Stored Procedures? or ?User-defined functions? as I know them in SQL 2000. However, the online documentations in MySQL 5.0 show that Stored Procedures and User-defined functions are supported in MySQL 5.0. I wonder what

----- Original Message ----- > From: "Viktor Nosov" <vnosov at stonefly.com> > To: gluster-users at gluster.org > Cc: vnosov at stonefly.com > Sent: Friday, December 8, 2017 5:45:25 PM > Subject: [Gluster-users] Testing sharding on tiered volume > > Hi, > > I'm looking to use sharding on tiered volume. This is very attractive > feature that could

Hi, I'm looking to use sharding on tiered volume. This is very attractive feature that could benefit tiered volume to let it handle larger files without hitting the "out of (hot)space problem". I decided to set test configuration on GlusterFS 3.12.3 when tiered volume has 2TB cold and 1GB hot segments. Shard size is set to be 16MB. For testing 100GB files are used. It seems writes

I am fighting this issue: Bug 1540376 ? Tiered volume performance degrades badly after a volume stop/start or system restart. https://bugzilla.redhat.com/show_bug.cgi?id=1540376 Does anyone have any ideas on what might be causing this, and what a fix or work-around might be? Thanks! ~ Jeff Byers ~ Tiered volume performance degrades badly after a volume stop/start or system restart. The

Tested it in two different environments lately with exactly same results. Was trying to get better read performance from local mounts with hundreds of thousands maildir email files by using SSD, hoping that .gluster file stat read will improve which does migrate to hot tire. After seeing what you described for 24 hours and confirming all move around on the tires is done - killed it. Here are my

Hi all, i've installed Delphi7ENT and DevExpr_v45 components on wine. When i launch delphi i get this error: Can't load package C:\Programmi\DevExpress\Library\Delphi7 \dclcxPivotGridD7.bpl. I get this for each .bpl in C:\Programmi\DevExpress\Library\Delphi7\ It seems like delphi can't find them, but every file is present, readable and executable. Any ideas? Delphi 7 Enterprise

This problem appears to be related to the sqlite3 DB files that are used for the tiering file access counters, stored on each hot and cold tier brick in .glusterfs/<volname>.db. When the tier is first created, these DB files do not exist, they are created, and everything works fine. On a stop/start or service restart, the .db files are already present, albeit empty since I don't have

Hi, I have an app with Delphi7 + MSSQL, developed during 10 years. Now, the users have asked me about some way to run this app into Linux Fedora Core 2/3. I use Fedora for apps in Java with no problems, but I never heard about Delphi run. I look at WineHQ site about this combination of Delphi + MSSQL but I didn't find. I found some thing about Delphi 7 install and slow behaviour in

Hi, I have put all the basic things in place and you will find it a working tutorial for Ruby on Rails 2.1. http://www.tutorialspoint.com/ruby-on-rails-2.1/ I have covered Model, Controller and Views in detail and you will find a nice example on scaffolding. If you like this tutorial then please share it with others....Oh yes...if you have any feedback then please definitely send it to me.

Hello, I''m trying to setup what I thought would be a fairly basic tiered shaping system. I have a 6mbit (768kbps) link coming into my eth1 device, with my LAN IPs on the eth0 device. I want to limit outgoing traffic so that certain IPs are limited to 400kbps, with 3 classes under that 400k so certain machines get prioritized (main servers in 1:21, other servers in 1:22, workstations

Hi Everyone, I''m working at getting Rails introduced in my company. We''re a J2EE shop. Our deployments make use of thee-tiered architecture, just to be clear, that means that there are essentially three machines involved in dealing out an app: a webserver, an application server, and a database server. As I see it (unless I''ve missed something) Ruby is essentially

Here is one tutorial for the beginners to understand how to upload a file using Rails. http://www.tutorialspoint.com/ruby-on-rails/rails-file-uploading.htm If you like this tutorial then please send me your feedback. Thanks Mohtashim -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the

Hi, We are experiencing a problem to use LDAP user accounts to login into a CentOS system. A fresh 6.5 system was installed recently to become a central server. Both OpenLDAP and 389 Directory Server were installed and configured (not at the same time) with groups and normal user accounts. The server was configured to use LDAP authentication (through authconfig and

Hi all, I''m working on a project that involves a tiered pricing structure for various features, all of which are accessed via a secure admin area. The features available in each tier, the tier structure and pricing will change over time, so new tier schemes will come into play, requiring feature/pricing schemes to be timestamped. I guess what I''m aiming for is

Hi When I run a program I've written with Delphi7, I get several of the following messages: fixme:imm:ImmReleaseContext (0x10020, 0x403b9e80): stub . . . The program works - but is there anything I can do to avoid these messages? Rainer -- Rainer M. Krug, Dipl. Phys. (Germany), MSc Conservation Biology (UCT) Department of Conservation Ecology and Entomology University of Stellenbosch

Hi guys, Have been passed some weeks since the last wiki theme update. So it's update time :) Don't know if you really want theses updates, but here we have some significant changes that I would like to put in your consideration. Sincerely, I get tiered of writing changes into a readme file ... so I took some screenshots for you. If someone needs a diff file tell me, please. The general

It is something that I have been wondering. When working with other application servers there is often/most of the time a 3 tiers/layers architecture: - Presentation layer/Web services - Application layer - Database layer They often resides on separate machines, 3 different sets. So the application code is logically AND physically separated from the presentation layer. Is this possible with

Hello everyone. I have a new GlusterFS setup with 3 servers and 2 volumes. The "HotTier" volume uses Nvme and the "ColdTier" volume uses HDD's. How do I specify the tiers for each volume? I will be adding 2 more HDDs to each server. I would then like to change from a Replicate to Distributed-Replicated. Not sure if that makes a difference in the tiering setup. [root at

On 06/25/15 18:02, Marko Vojinovic wrote: > On Thu, 25 Jun 2015 15:55:41 -0400 > m.roth at 5-cent.us wrote: >> >> mark "and why is it called xorg-x11-server, when in X >> terminology, it's the client?"* >> >> * Which I always thought was bass-ackward, but... > > You should think of it this way: the program that wants something drawn