88 lines
8.1 KiB
HTML
88 lines
8.1 KiB
HTML
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<meta name="DC.Title" content="Job queue entry" />
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<title>Job queue entry</title>
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<body id="rzaksjobqentryabout"><a name="rzaksjobqentryabout"><!-- --></a>
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<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
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<h1 class="topictitle1">Job queue entry</h1>
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<div><p>A job queue entry identifies a job queue from which jobs are selected
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for running in the subsystem. There are five parameters in the job queue entry
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that control how the job queue should be handled.</p>
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<div class="p"><dl><dt class="dlterm">Subsystem Description (<span class="parmname">SBSD</span>)</dt>
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<dd>This is the name and the library of the subsystem description to which
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the job queue entry is added.</dd>
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</dl>
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<dl><dt class="dlterm">Job queue (<span class="parmname">JOBQ</span>)</dt>
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<dd>Specifies the name and library of the job queue that is a source of batch
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jobs that are started by the subsystem. </dd>
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</dl>
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<dl><dt class="dlterm">Maximum active jobs (<span class="parmname">MAXACT</span>)</dt>
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<dd>Specifies the maximum number of jobs that can be active at the same time
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from this job queue. </dd>
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</dl>
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<dl><dt class="dlterm">Sequence number (<span class="parmname">SEQNBR</span>)</dt>
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<dd>Specifies a sequence number for this job queue, which is used by the subsystem
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to determine the order in which the job queues are processed. </dd>
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</dl>
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<dl><dt class="dlterm">Max active priority 1 (through 9) (<span class="parmname">MAXPTYx</span>)</dt>
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<dd> Specifies the number of jobs that can be started for a specified job
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priority level. </dd>
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</dl>
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</div>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="rzaksaboutjobqueue.htm" title="A job queue contains an ordered list of jobs waiting to be processed by a subsystem. The job queue is the first place that a submitted batch job goes before becoming active in a subsystem. The job is held here until a number of factors are met.">Job queues</a></div>
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</div>
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<div class="relconcepts"><strong>Related concepts</strong><br />
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<div><a href="rzaksorderedlist.htm" title="The ordered list refers to the order in which jobs appear on the job queue. The availability, priority, and the date and time values help determine the order of jobs on the job queue.">Ordered list</a></div>
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<div><a href="rzakshowjobqueuewrk.htm" title="Job queues are allocated by a subsystem via the job queue entry. Jobs can be placed on a job queue even if the subsystem has not been started. When the subsystem is started, it processes the jobs on the queue.">How a job queue works</a></div>
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<div><a href="rzaksjobqhowtaken.htm" title="Different factors determine how the jobs are selected from a job queue and started.">How jobs are taken from a job queue</a></div>
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<div><a href="rzaksjobqhowallocated.htm" title="A job queue can be associated with several subsystems but it can only be allocated to one subsystem at a time. When the subsystem is started, the subsystem monitor tries to allocate each job queue defined in the subsystem job queue entries.">How job queues are allocated to a subsystem</a></div>
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<div><a href="rzaksjobqdoineed2.htm" title="In many cases, using QBATCH as the only job queue with the default of one active job will be adequate for your needs. If this is not adequate, you might want to have multiple job queues so that some job queues are active during normal working hours, some are for special purposes, and some are active after normal working hours.">Multiple job queues</a></div>
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<div><a href="rzakshowjobsaretakenfrommultiplejobqueues.htm" title="A subsystem processes jobs from a job queue based on sequence number. A subsystem can have more than one job queue entry and can therefore allocate more than one job queue.">How jobs are taken from multiple job queues</a></div>
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<div><a href="rzaksjobqsecurity.htm" title="You can maintain a level of security with your job queue by authorizing only certain persons (user profiles) to that job queue. In general, there are three ways that a user can become authorized to control a job queue (for example, hold or release the job queue).">Job queue security</a></div>
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</div>
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<div class="reltasks"><strong>Related tasks</strong><br />
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<div><a href="rzaksaddjobqentry.htm" title="A job queue entry identifies a job queue from which jobs are selected for running in the subsystem. Jobs started from a job queue are batch jobs. You add a job queue entry using the character-based interface.">Add job queue entries</a></div>
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<div><a href="rzakschgjobqentry.htm" title="You can change an existing job queue entry in the specified subsystem description. This command can be issued while a subsystem is active or inactive. To change the job queue entry in a subsystem, use the character-based interface.">Change job queue entries</a></div>
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<div><a href="rzaksrmvjobqentry.htm" title="You can remove job queue entries from a subsystem description by using the character-based interface. Jobs on the job queue remain on the queue when the job queue entry is removed from the subsystem description. A job queue entry cannot be removed if any currently active jobs were started from the job queue.">Remove job queue entries</a></div>
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<div><a href="rzakschangeajobqueue.htm" title="The QBASE subsystem is shipped with a job queue entry for the QBATCH job queue. This entry only allows one batch job to run at a time. If you want more than one batch job from that job queue to run simultaneously then you need to change the job queue entry.">Change the number of jobs running simultaneously in a job queue</a></div>
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