Hi Lars Any comments on this one?
Regards Vanya On Wed, Aug 17, 2016 at 12:44 PM, Vanya Seth <van...@thoughtworks.com> wrote: > Hi Lars > > We are looking at extending org.hisp.dhis.system.scheduling.Scheduler to > also have the ability to return the ListenableFuture for a Runnable as > well. This will help us or any dev in the future to check the status of the > ongoing Runnables in the system and provide some user experience around it. > > Please let know if you are ok with us taking it up? As we want to fix a > bug wherein the "sync now" button should not be clickable if the task is > already running. > > Regards > Vanya > > > On Mon, Aug 8, 2016 at 9:26 AM, Aamer Mohammed <aam...@thoughtworks.com> > wrote: > >> Hi Lars/Morten, >> >> The scheduling page in DHIS 2.24 has ability to run tasks immediately in >> below sections. >> >> - Metadata Synchronization - Using 'Sync Now' button >> - SMS Scheduler - Using 'Run Now' button >> >> When the user clicks 'Sync Now' button, an asynchronous task is triggered >> in the backend for metadata synchronization. The user can click the button >> again before the synchronization task is even complete. We want to prevent >> this as it can spawn multiple threads in the system all doing the same job >> leading to race conditions in system. >> >> We can do the changes in SchedulingManager.executeTask so that it will >> check the status of the previously submitted task. If it is not running >> then it will start new task or otherwise not. These changes should be >> applicable to any 'executeNow' type tasks in the system. >> >> Does DHIS2 already have such functionality available elsewhere in the >> system? Any thoughts on this approach. >> >> >> Thanks >> Aamer. >> > > > > -- > With Regards > ThoughtWorks Technologies > Hyderabad > > --Stay Hungry Stay Foolish!! > -- With Regards ThoughtWorks Technologies Hyderabad --Stay Hungry Stay Foolish!!
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