It does so by using storage queues to drive function invocation and by periodically checkpointing execution history into storage tables (using a cloud design pattern known asEvent Sourcing). That history can then be replayed to automatically rebuild the in-memory state of an orchestrator function. ...
Internally, the "raise-event" API enqueues a message that gets picked up by the waiting orchestrator function. If the instance is not waiting on the specified event name, the event message is added to an in-memory buffer. If the orchestration instance later begins listening for that event na...
[FunctionName("HelloWorld")] public static string Run([OrchestrationTrigger] IDurableOrchestrationContext context) { string name = context.GetInput<string>(); return $"Hello {name}!"; } Note The previous code is for Durable Functions 2.x. For Durable Functions 1.x, you must use DurableOrc...
Learn what durable entities are and how to use them in the Durable Functions extension for Azure Functions.
{"durableTask": {"extendedSessionsEnabled":true,"extendedSessionIdleTimeoutInSeconds":30} } There are two potential downsides of this setting to be aware of: There's an overall increase in function app memory usage because idle instances are not unloaded from memory as quickly. ...
{"agentEndpoint":null,"captureSnapshotMemoryWeight":0.5,"failedRequestLimit":3,"handleUntrackedExceptions":true,"isEnabled":true,"isEnabledInDeveloperMode":false,"isEnabledWhenProfiling":true,"isExceptionSnappointsEnabled":false,"isLowPrioritySnapshotUploader":true,"maximumCollectionPlanSize":50,"...
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Azure Storage is a cloud storage solution for modern data storage scenarios, offering highly available, massively scalable, durable, and secure storage for a variety of data objects in the cloud. Azure Redis Cache is a high-performance caching service that provides an in-memory data store for fa...
Customers usually take a containerized approach for these scenarios, in which Kubernetes is the de facto industry standard. Managing application-aware, event-driven scale in these environments is non-trivial and usually insufficient, as it’s based only on resource usage, such as CPU or m...
Monte Carlo Simulations using Durable Azure Functions Apologies, this question is rather general as I still need to get around prototyping this, but you experts may have a good feel for whether it's feasible or not, and where issues may crop up 🙂 Azure Batch is typically mentioned ...