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executor

This small library provides an optimized solution to a problem where tasks for a particular key need to be processed sequentially as they arrive. This kind of problem can be solved by a SingleThreadExecutor, however it is not efficient. The issue is that the tasks for unrelated keys are not being processed in parallel, instead they are put into a queue common to all keys and wait for the single thread to execute them. This library allows them to be executed concurrently. Moreover this library works well in a situation where all the possible keys and their number is not known upfront.
https://github.com/jano7/executor
MIT License
Jan Gaspar
need they queue single common being issue particular wait well where solution kind executed upfront possible optimized allows thread situation parallel execute however singlethreadexecutor keys solved unrelated moreover into provides problem number tasks concurrently works arrive that processed them library instead known sequentially their this small efficient
Files download
File Operation
executor-2.0.2.jar download
executor-2.0.2.pom download
executor-2.0.2-sources.jar download
Apache Maven 
<dependency>
  <groupId>com.jano7</groupId>
  <artifactId>executor</artifactId>
  <version>2.0.2</version>
</dependency>
Gradle Groovy 
implementation 'com.jano7:executor:2.0.2'
Gradle Kotlin 
implementation("com.jano7:executor:2.0.2")
Scala SBT 
libraryDependencies += "com.jano7" % "executor" % "2.0.2"
Groovy Grape 
@Grapes(
  @Grab(group='com.jano7', module='executor', version='2.0.2')
)
Apache Ivy 
<dependency org="com.jano7" name="executor" rev="2.0.2" />
Leiningen 
[com.jano7/executor "2.0.2"]
Apache Buildr 
'com.jano7:executor:jar:2.0.2'
Dependencies

test

|-- junit:junit:4.12