Class JobSpec

  • All Implemented Interfaces:
    com.marcnuri.yakc.model.Model

    public class JobSpec
    extends java.lang.Object
    implements com.marcnuri.yakc.model.Model
    JobSpec describes how the job execution will look like.
    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description
      static class  JobSpec.Builder  
    • Constructor Summary

      Constructors 
      Constructor Description
      JobSpec()  
      JobSpec​(java.lang.Number activeDeadlineSeconds, java.lang.Number backoffLimit, java.lang.String completionMode, java.lang.Number completions, java.lang.Boolean manualSelector, java.lang.Number parallelism, LabelSelector selector, java.lang.Boolean suspend, @NonNull PodTemplateSpec template, java.lang.Number ttlSecondsAfterFinished)  
    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      static JobSpec.Builder builder()  
      protected boolean canEqual​(java.lang.Object other)  
      boolean equals​(java.lang.Object o)  
      java.lang.Number getActiveDeadlineSeconds()
      Specifies the duration in seconds relative to the startTime that the job may be continuously active before the system tries to terminate it; value must be positive integer.
      java.lang.Number getBackoffLimit()
      Specifies the number of retries before marking this job failed.
      java.lang.String getCompletionMode()
      CompletionMode specifies how Pod completions are tracked.
      java.lang.Number getCompletions()
      Specifies the desired number of successfully finished pods the job should be run with.
      java.lang.Boolean getManualSelector()
      manualSelector controls generation of pod labels and pod selectors.
      java.lang.Number getParallelism()
      Specifies the maximum desired number of pods the job should run at any given time.
      LabelSelector getSelector()  
      java.lang.Boolean getSuspend()
      Suspend specifies whether the Job controller should create Pods or not.
      @NonNull PodTemplateSpec getTemplate()  
      java.lang.Number getTtlSecondsAfterFinished()
      ttlSecondsAfterFinished limits the lifetime of a Job that has finished execution (either Complete or Failed).
      int hashCode()  
      void setActiveDeadlineSeconds​(java.lang.Number activeDeadlineSeconds)
      Specifies the duration in seconds relative to the startTime that the job may be continuously active before the system tries to terminate it; value must be positive integer.
      void setBackoffLimit​(java.lang.Number backoffLimit)
      Specifies the number of retries before marking this job failed.
      void setCompletionMode​(java.lang.String completionMode)
      CompletionMode specifies how Pod completions are tracked.
      void setCompletions​(java.lang.Number completions)
      Specifies the desired number of successfully finished pods the job should be run with.
      void setManualSelector​(java.lang.Boolean manualSelector)
      manualSelector controls generation of pod labels and pod selectors.
      void setParallelism​(java.lang.Number parallelism)
      Specifies the maximum desired number of pods the job should run at any given time.
      void setSelector​(LabelSelector selector)  
      void setSuspend​(java.lang.Boolean suspend)
      Suspend specifies whether the Job controller should create Pods or not.
      void setTemplate​(@NonNull PodTemplateSpec template)  
      void setTtlSecondsAfterFinished​(java.lang.Number ttlSecondsAfterFinished)
      ttlSecondsAfterFinished limits the lifetime of a Job that has finished execution (either Complete or Failed).
      JobSpec.Builder toBuilder()  
      java.lang.String toString()  
      • Methods inherited from class java.lang.Object

        clone, finalize, getClass, notify, notifyAll, wait, wait, wait
    • Constructor Detail

      • JobSpec

        public JobSpec​(java.lang.Number activeDeadlineSeconds,
                       java.lang.Number backoffLimit,
                       java.lang.String completionMode,
                       java.lang.Number completions,
                       java.lang.Boolean manualSelector,
                       java.lang.Number parallelism,
                       LabelSelector selector,
                       java.lang.Boolean suspend,
                       @NonNull
                       @NonNull PodTemplateSpec template,
                       java.lang.Number ttlSecondsAfterFinished)
      • JobSpec

        public JobSpec()
    • Method Detail

      • getActiveDeadlineSeconds

        public java.lang.Number getActiveDeadlineSeconds()
        Specifies the duration in seconds relative to the startTime that the job may be continuously active before the system tries to terminate it; value must be positive integer. If a Job is suspended (at creation or through an update), this timer will effectively be stopped and reset when the Job is resumed again.
      • getBackoffLimit

        public java.lang.Number getBackoffLimit()
        Specifies the number of retries before marking this job failed. Defaults to 6
      • getCompletionMode

        public java.lang.String getCompletionMode()
        CompletionMode specifies how Pod completions are tracked. It can be `NonIndexed` (default) or `Indexed`.


        `NonIndexed` means that the Job is considered complete when there have been .spec.completions successfully completed Pods. Each Pod completion is homologous to each other.


        `Indexed` means that the Pods of a Job get an associated completion index from 0 to (.spec.completions - 1), available in the annotation batch.kubernetes.io/job-completion-index. The Job is considered complete when there is one successfully completed Pod for each index. When value is `Indexed`, .spec.completions must be specified and `.spec.parallelism` must be less than or equal to 10^5. In addition, The Pod name takes the form `$(job-name)-$(index)-$(random-string)`, the Pod hostname takes the form `$(job-name)-$(index)`.


        This field is beta-level. More completion modes can be added in the future. If the Job controller observes a mode that it doesn't recognize, the controller skips updates for the Job.

      • getCompletions

        public java.lang.Number getCompletions()
        Specifies the desired number of successfully finished pods the job should be run with. Setting to nil means that the success of any pod signals the success of all pods, and allows parallelism to have any positive value. Setting to 1 means that parallelism is limited to 1 and the success of that pod signals the success of the job. More info: https://kubernetes.io/docs/concepts/workloads/controllers/jobs-run-to-completion/
      • getManualSelector

        public java.lang.Boolean getManualSelector()
        manualSelector controls generation of pod labels and pod selectors. Leave `manualSelector` unset unless you are certain what you are doing. When false or unset, the system pick labels unique to this job and appends those labels to the pod template. When true, the user is responsible for picking unique labels and specifying the selector. Failure to pick a unique label may cause this and other jobs to not function correctly. However, You may see `manualSelector=true` in jobs that were created with the old `extensions/v1beta1` API. More info: https://kubernetes.io/docs/concepts/workloads/controllers/jobs-run-to-completion/#specifying-your-own-pod-selector
      • getParallelism

        public java.lang.Number getParallelism()
        Specifies the maximum desired number of pods the job should run at any given time. The actual number of pods running in steady state will be less than this number when ((.spec.completions - .status.successful) < .spec.parallelism), i.e. when the work left to do is less than max parallelism. More info: https://kubernetes.io/docs/concepts/workloads/controllers/jobs-run-to-completion/
      • getSuspend

        public java.lang.Boolean getSuspend()
        Suspend specifies whether the Job controller should create Pods or not. If a Job is created with suspend set to true, no Pods are created by the Job controller. If a Job is suspended after creation (i.e. the flag goes from false to true), the Job controller will delete all active Pods associated with this Job. Users must design their workload to gracefully handle this. Suspending a Job will reset the StartTime field of the Job, effectively resetting the ActiveDeadlineSeconds timer too. Defaults to false.


        This field is beta-level, gated by SuspendJob feature flag (enabled by default).

      • getTtlSecondsAfterFinished

        public java.lang.Number getTtlSecondsAfterFinished()
        ttlSecondsAfterFinished limits the lifetime of a Job that has finished execution (either Complete or Failed). If this field is set, ttlSecondsAfterFinished after the Job finishes, it is eligible to be automatically deleted. When the Job is being deleted, its lifecycle guarantees (e.g. finalizers) will be honored. If this field is unset, the Job won't be automatically deleted. If this field is set to zero, the Job becomes eligible to be deleted immediately after it finishes. This field is alpha-level and is only honored by servers that enable the TTLAfterFinished feature.
      • setActiveDeadlineSeconds

        public void setActiveDeadlineSeconds​(java.lang.Number activeDeadlineSeconds)
        Specifies the duration in seconds relative to the startTime that the job may be continuously active before the system tries to terminate it; value must be positive integer. If a Job is suspended (at creation or through an update), this timer will effectively be stopped and reset when the Job is resumed again.
      • setBackoffLimit

        public void setBackoffLimit​(java.lang.Number backoffLimit)
        Specifies the number of retries before marking this job failed. Defaults to 6
      • setCompletionMode

        public void setCompletionMode​(java.lang.String completionMode)
        CompletionMode specifies how Pod completions are tracked. It can be `NonIndexed` (default) or `Indexed`.


        `NonIndexed` means that the Job is considered complete when there have been .spec.completions successfully completed Pods. Each Pod completion is homologous to each other.


        `Indexed` means that the Pods of a Job get an associated completion index from 0 to (.spec.completions - 1), available in the annotation batch.kubernetes.io/job-completion-index. The Job is considered complete when there is one successfully completed Pod for each index. When value is `Indexed`, .spec.completions must be specified and `.spec.parallelism` must be less than or equal to 10^5. In addition, The Pod name takes the form `$(job-name)-$(index)-$(random-string)`, the Pod hostname takes the form `$(job-name)-$(index)`.


        This field is beta-level. More completion modes can be added in the future. If the Job controller observes a mode that it doesn't recognize, the controller skips updates for the Job.

      • setCompletions

        public void setCompletions​(java.lang.Number completions)
        Specifies the desired number of successfully finished pods the job should be run with. Setting to nil means that the success of any pod signals the success of all pods, and allows parallelism to have any positive value. Setting to 1 means that parallelism is limited to 1 and the success of that pod signals the success of the job. More info: https://kubernetes.io/docs/concepts/workloads/controllers/jobs-run-to-completion/
      • setManualSelector

        public void setManualSelector​(java.lang.Boolean manualSelector)
        manualSelector controls generation of pod labels and pod selectors. Leave `manualSelector` unset unless you are certain what you are doing. When false or unset, the system pick labels unique to this job and appends those labels to the pod template. When true, the user is responsible for picking unique labels and specifying the selector. Failure to pick a unique label may cause this and other jobs to not function correctly. However, You may see `manualSelector=true` in jobs that were created with the old `extensions/v1beta1` API. More info: https://kubernetes.io/docs/concepts/workloads/controllers/jobs-run-to-completion/#specifying-your-own-pod-selector
      • setParallelism

        public void setParallelism​(java.lang.Number parallelism)
        Specifies the maximum desired number of pods the job should run at any given time. The actual number of pods running in steady state will be less than this number when ((.spec.completions - .status.successful) < .spec.parallelism), i.e. when the work left to do is less than max parallelism. More info: https://kubernetes.io/docs/concepts/workloads/controllers/jobs-run-to-completion/
      • setSelector

        public void setSelector​(LabelSelector selector)
      • setSuspend

        public void setSuspend​(java.lang.Boolean suspend)
        Suspend specifies whether the Job controller should create Pods or not. If a Job is created with suspend set to true, no Pods are created by the Job controller. If a Job is suspended after creation (i.e. the flag goes from false to true), the Job controller will delete all active Pods associated with this Job. Users must design their workload to gracefully handle this. Suspending a Job will reset the StartTime field of the Job, effectively resetting the ActiveDeadlineSeconds timer too. Defaults to false.


        This field is beta-level, gated by SuspendJob feature flag (enabled by default).

      • setTemplate

        public void setTemplate​(@NonNull
                                @NonNull PodTemplateSpec template)
      • setTtlSecondsAfterFinished

        public void setTtlSecondsAfterFinished​(java.lang.Number ttlSecondsAfterFinished)
        ttlSecondsAfterFinished limits the lifetime of a Job that has finished execution (either Complete or Failed). If this field is set, ttlSecondsAfterFinished after the Job finishes, it is eligible to be automatically deleted. When the Job is being deleted, its lifecycle guarantees (e.g. finalizers) will be honored. If this field is unset, the Job won't be automatically deleted. If this field is set to zero, the Job becomes eligible to be deleted immediately after it finishes. This field is alpha-level and is only honored by servers that enable the TTLAfterFinished feature.
      • equals

        public boolean equals​(java.lang.Object o)
        Overrides:
        equals in class java.lang.Object
      • canEqual

        protected boolean canEqual​(java.lang.Object other)
      • hashCode

        public int hashCode()
        Overrides:
        hashCode in class java.lang.Object
      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Object