fault-tolerance

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Flex AMF offline mode?

I am currently using Flex (Flash Builder 4) and making web service connections to a Apache PHP Zend AMF server to retrieve d开发者_StackOverflow中文版ata.[详细]

2023-03-28 19:38 分类：问答
Please help me design this event reporting system

I\'m trying to design a system which reports activity events to a database via a web service. The web service and database have already been built (COTS software) - all I have to do is provide the eve[详细]

2023-03-16 06:08 分类：问答
Fault Tolerance in MapReduce

I was reading about Hadoop and how fault tolerant it is. I read the HDFS and read how failure of master and slave nodes can be handled. However, i couldnt f开发者_高级运维ind any document that mention[详细]

2023-03-01 18:07 分类：问答
fault tolerance in MPICH/OpenMPI

I have two questions- Q1. Is there a more efficient way to handle the error situation in MPI, other than check-point/rollback? I see that if a node \"dies\", the program halts abruptly.. Is there any[详细]

2023-02-18 17:40 分类：问答
Is it not possible to make a C++ application "Crash Proof"?

Let\'s say we have an SDK in C++ that accepts some binary data (like a picture) and does something. Is it not possible to make this SDK \"crash-proof\"? By crash I primarily mean forceful termination[详细]

2023-02-01 09:54 分类：问答
How to discover that a Scala remote actor is died?

In Scala, an actor can be notified when another (remote) actor terminates by setting the trapExit flag and invoking the link(开发者_Go百科) method with the second actor as parameter. In this case when[详细]

2023-01-27 05:28 分类：问答
design patterns for transactional services with checkpoints and recovery

I have a multiste开发者_运维技巧p process where each step does some network IO (web service call) and then persists some data. I want to design it in a fault tolerant way so that if the service fails,[详细]

2023-01-18 19:45 分类：问答
How is Erlang fault tolerant, or help in that regard?

How is Erlang fault tolerant, or help in that regard开发者_如何学编程?I think I covered part of the answer in this reply to another thread.Erlang is fault tolerant with the following things in mind:[详细]

2023-01-17 04:26 分类：问答
Scala + Akka: How to develop a Multi-Machine Highly Available Cluster

We\'re developing a server system in Scala + Akka for a game that will serve clients in Android, iPhone, and Second Life.There are parts of this server that need to be highly available, running on mul[详细]

2023-01-16 00:11 分类：问答
Exception handling in a real time, SQL-Server driven system

I have developed a report viewer in .NET Winforms (it just runs queries and displays results). This works against a reporting database. However, the above is a small subset of a much larger applicati[详细]

2023-01-07 17:55 分类：问答