Hangfire.Oracle.Core 1.2.1

There is a newer version of this package available.
See the version list below for details.
dotnet add package Hangfire.Oracle.Core --version 1.2.1
NuGet\Install-Package Hangfire.Oracle.Core -Version 1.2.1
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="Hangfire.Oracle.Core" Version="1.2.1" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Hangfire.Oracle.Core --version 1.2.1
#r "nuget: Hangfire.Oracle.Core, 1.2.1"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
// Install Hangfire.Oracle.Core as a Cake Addin
#addin nuget:?package=Hangfire.Oracle.Core&version=1.2.1

// Install Hangfire.Oracle.Core as a Cake Tool
#tool nuget:?package=Hangfire.Oracle.Core&version=1.2.1

Hangfire.Oracle.Core Implementation

Hangfire.Oracle.Core is based on Hangfire.MySqlStorage(https://github.com/arnoldasgudas/Hangfire.MySqlStorage)

I fixed some bugs and support .net standard 2.0.

Build status Latest version

Oracle storage implementation of Hangfire - fire-and-forget, delayed and recurring tasks runner for .NET. Scalable and reliable background job runner. Supports multiple servers, CPU and I/O intensive, long-running and short-running jobs.

Some features of Oracle storage implementation is under development!

Installation

Install Oracle

Run the following command in the NuGet Package Manager console to install Hangfire.Oracle.Core:

Install-Package Hangfire.Oracle.Core

Usage

Use one the following ways to initialize OracleStorage:

  • Create new instance of OracleStorage with connection string constructor parameter and pass it to Configuration with UseStorage method:
  GlobalConfiguration.Configuration.UseStorage(
    new OracleStorage(connectionString));
  • Alternatively one or more options can be passed as a parameter to OracleStorage:
GlobalConfiguration.Configuration.UseStorage(
    new OracleStorage(
        connectionString, 
        new OracleStorageOptions
        {
            TransactionIsolationLevel = IsolationLevel.ReadCommitted,
            QueuePollInterval = TimeSpan.FromSeconds(15),
            JobExpirationCheckInterval = TimeSpan.FromHours(1),
            CountersAggregateInterval = TimeSpan.FromMinutes(5),
            PrepareSchemaIfNecessary = true,
            DashboardJobListLimit = 50000,
            TransactionTimeout = TimeSpan.FromMinutes(1),
            SchemaName = "HANGFIRE"
        }));
  • With version 1.1 you can provide your own connection factory.
GlobalConfiguration.Configuration.UseStorage(
    new OracleStorage(
        () => new OracleConnection(connectionString), 
        new OracleStorageOptions
        {
            SchemaName = "HANGFIRE"
        }));

Description of optional parameters:

  • TransactionIsolationLevel - transaction isolation level. Default is read committed. Didn't test with other options!
  • QueuePollInterval - job queue polling interval. Default is 15 seconds.
  • JobExpirationCheckInterval - job expiration check interval (manages expired records). Default is 1 hour.
  • CountersAggregateInterval - interval to aggregate counter. Default is 5 minutes.
  • PrepareSchemaIfNecessary - if set to true, it creates database tables. Default is true.
  • DashboardJobListLimit - dashboard job list limit. Default is 50000.
  • TransactionTimeout - transaction timeout. Default is 1 minute.
  • SchemaName - schema name. Default is empty

How to limit number of open connections

Number of opened connections depends on Hangfire worker count. You can limit worker count by setting WorkerCount property value in BackgroundJobServerOptions:

app.UseHangfireServer(
   new BackgroundJobServerOptions
   {
      WorkerCount = 1
   });

More info: http://hangfire.io/features.html#concurrency-level-control

Dashboard

Hangfire provides a dashboard Dashboard More info: Hangfire Overview

Build

Please use Visual Studio or any other tool of your choice to build the solution.

Known Issues

Currently Install.sql is not deployed if DB objects are not existing. As a workaround run your scripts in database and give give CRUD grants to the user that is given in connection string.

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 was computed. 
.NET Framework net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
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Learn more about Target Frameworks and .NET Standard.

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GitHub repositories (1)

Showing the top 1 popular GitHub repositories that depend on Hangfire.Oracle.Core:

Repository Stars
gnsilence/HangfireHttpJob
hangfire的拓展程序,在原作者基础上增加了一些功能,调用api的方式来执行定时任务
Version Downloads Last updated
1.2.17 216,435 5/21/2021
1.2.15 57,847 6/4/2020
1.2.14 9,890 2/19/2020
1.2.12 3,875 12/18/2019
1.2.7 11,948 4/25/2019
1.2.1 2,246 4/8/2019
1.2.0 12,930 12/30/2018
1.1.2 1,296 12/17/2018
1.1.1 1,249 12/15/2018
1.1.0 1,265 12/15/2018
1.0.1 1,302 12/13/2018

PackageReferences are updated