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Questions tagged [job-scheduling]

A job scheduler is a computer application for controlling unattended background program execution (commonly called batch processing).

Today's job schedulers, often termed workload automation, typically provide a graphical user interface and a single point of control for definition and monitoring of background executions in a distributed network of computers. Increasingly, job schedulers are required to orchestrate the integration of real-time business activities with traditional background IT processing across different operating system platforms and business application environments.

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How to use the current time in a Java Program?

Say, for example, I want to run the following program double x = 15.6 System.out.println(x); But I wanted to repeat the program until a certain time has elapsed, such as the following: do{ double x = 15.6 System.out.println(x); }while (current time…
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scheduled batch file fail moving file to google drive

i'm trying to move file from 1 server to an other with schedule batch file, for that i use google drive as a third part where i store my files. i have made some script @echo "executed %date:~-10,2%%date:~-7,2%%date:~-4,4%" >> Logs.txt copy /y…
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Adding tasks to celery

Background: I am using celery for building a scheduling system to Crawl the websites on daily basis.We are crawling about 1 million urls (approx) daily. So it's becoming difficult to handle and manage the things at micro level. Celery is one where…
Sandeep
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Scheduled Tasks Architecutre

I'm developing a kind of program like this http://support.microsoft.com/kb/308569 Let's say "Task A" (1 and only 1 task) is to be performed on either of following schedules. Daily Weekly Monthly When Application Starts The settings is going to be…
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Job Scheduling: M Jobs and N Machines

There are 5 jobs (say J1, J2, J3, J4 and J5) and 4 machines (say M1, M2, M3 and M4). Each job requires machines in the order shown below: Job Set: J1: M1(8); M2(16); M4(12) J2: M1(20); M3(10); M2(18) J3: M3(12); M4(8); M1(15) J4: M4(14);…
Shaileshwar
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Scheduled Job Task

Subject: I’m trying to implement a basic job scheduling in Java to handle recurrent persisted scheduled task (for a personal learn project). I don’t want to use any (ready-to-use) libraries like Quartz/Obsidian/Cron4J/etc. Objective: Job have to…
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Replicating tables SQL Server 2008

I need to replicate 6 tables in SQL server 2008 every 30 mins. Any Idea how to implement it? Environment will be the server Thanks, Ryl
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Scheduling a monthly Job for .net code

I currently have a web application, that has certain filters and on those filters a method from a class library is called and the respective activities are performed like processing records, placing files on certain locations on different servers. I…
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using online cron jobs to run scheduled stored proc execution

i just wrote a mysql stored procedure that would take data based on certain conditions from two tables and then inserts them on a third table. I m planning to schedule this procedure to run in one of the two situations: a) when a new entry is made…
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Find optimal schedule, given duration & time window for tasks that can be split into sub-tasks

I’m trying to solve, as much as I can, a challenging real world problem where I want to find a schedule that achieves all the tasks without violating the window constraints. A challenging part is that the task can be split in different blocks too.…
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SQL Server BCP reduce output file size

I'm trying to optimize an hourly txt file export and reduce the file size on SQL Server 2008 R2. I created a job which is calling the below BCP: EXECUTE master.dbo.xp_cmdshell 'BCP "SELECT Columns FROM table queryout D:\OUTPUT\Filename.txt -S…
Merka
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How to check and disable flowLayoutPanel controls in C# windows form?

I just want to make sure that the burst time input is greater than 0 and i wanna disable the waiting time control since its only for output. I'm a complete newbie, please advise how do I implement this on the code below? thanks a lot! Here is the…
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What's the proper way to implement resumable scheduler on Android?

I'm thinking of writing a simple Android which performs a task (e.g retrieve current location or send some values to DB) with these requirements: The task is executed on certain interval, say per 1 minute or 5 minutes Every time the task starts, it…
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How to Send Mass Email asynchronously from Background without affecting Node.JS Application?

I am currently using nodemailer to send Email from my node.js application. What i am looking for is "something" that queues and schedules the sending of large number of Emails(500+ per user) by multiple users. This should run as a separate process…
Dheemanth Bhat
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How to create singleton task in Luigi?

I need to run once a day task A. At 0:00:00 for specificity. But task execution can take more then 24 hours. In this case, I should not rerun the task - I should skip execution. How can I implement such singleton task in Luigi?
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