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  1. Jenkins
  2. JENKINS-39975

Possibility to specify number of executors a node step will consume

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      Possibility to specify number of executors a node step will consume. The syntax below is probably not correct but I hope it will get the general idea across.

      // List of tuples with (taskName, executorCount)
def heavyTasks = [('task1', 2), ('task2', 3), ('task3', 8)]
def tasks = [:]
for (x in heavyTasks) {
    def task = x
    tasks[task] = {
        node executors: task[1] {
            sh 'heavyThreadedTaskGoesHere'
            }
    }
}
stage("RunTasks") {
    parallel tasks
}

      EDIT: There is a plugin that tries to do this but there is no pipeline support. https://wiki.jenkins-ci.org/display/JENKINS/Heavy+Job+Plugin

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            rbjorklin Robin Björklin
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