cluster-computing

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Why does my SQL Server cluster execute "SELECT @@SERVERNAME" every minute?

When I run a Profiler trace on our SQL Server cluster, I开发者_StackOverflow\'ve noticed that it executes \"SELECT @@SERVERNAME\" every minute. I always figured the Failover Cluster service did someth[详细]

2023-04-02 16:26 分类：问答
Cassandra sstableloader Failed attempt 2 to connect to non-seed node

I am trying to load sstables using cassandra utility sstable-loader with cassandra 0.8.3 on a cluster of two nodes.[详细]

2023-04-02 06:34 分类：问答
QSUB a process for every file in a directory?

I\'ve been using qsub -t 1-90000 do_stuff.sh to submit my tasks on a Sun GridEngine cluster, but now find myself with data sets (super large ones, too) which are not so conveniently named. What\'s[详细]

2023-04-01 05:54 分类：问答
Multi Tenant Job Scheduler

I would like to build a job schedule system which can schedule jobs on a cluster which is going to be shared among several isolated tenants.[详细]

2023-03-31 23:20 分类：问答
Put in Hazelcast Multimap lasts > 5sec on 2 node cluster

i discovered a strange performance leak in one statement of our application, which runs on a two node cluster currently. It is this very method:[详细]

2023-03-31 19:51 分类：问答
Unable to create Generic Service in cluster using WMI script

I want to create a Cluster Generic Service using script. We have Windows Server 2008 R2 with Hyper-V. Am using Add-ClusterGenericServiceRole command Now i am facing 2 problems.[详细]

2023-03-30 04:13 分类：问答
Impersonation does not work with Interop.MSClusLib

I have a WCF web service with different sections that need to run under different users. One of them is clustering, which is implemented using the Interop.MSClusLib API.I\'m trying to apply impersona[详细]

2023-03-30 00:03 分类：问答
Setting up Jackrabbit in a cluster environment

I want to set up Jackrabbit in a cluster (I am setting it up with Liferay). I read this document - http://wiki.apache.org/jackrabbit/Clustering , unfortunately it\'s very short, so I don\'t understan[详细]

2023-03-29 14:57 分类：问答
mysql cluster catching up with cassandra?

I have been recently looking at nosql solutions for our quite big upcoming database and found that cassandra is good but there are very less resources available online about new releases of cassandra[详细]

2023-03-29 14:46 分类：问答
How to use Pacemaker to restart httpd

We have two servers with a Pacemaker (crm) setup that enables a primary/standby cluster.There are currently two services controlled/monitored by Pacemaker that, if either goes down, will cause a fail-[详细]

2023-03-29 00:29 分类：问答