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Label
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Name of the task to be triggered.
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Description
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Provides any useful information regarding the task to be
carried out.
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Active
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Select/clear this check box to activate/deactivate this
task.
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Job
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Click the Artifact repository
button icon to open the Select artifact from
Artifact repository window. This window
allows you to link dynamically the Job artifact and to
associate it to the task, knowing that this artifact is
only retrieved at execution time.
In the Repository list, select the
repository in which the Job is published. In the
Browse panel, browse to the
Job you want to associate with the task then click
OK to close the window.
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Project
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The project containing the artifact to be executed. This
field is automatically completed and is read-only.
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Branch
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The GIT branch/tag, if any is created, of the project
containing the artifact to be executed. For more
information about projects stored on GIT, see Managing Git branches and tags for a project. This field is automatically completed and is
read-only.
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Repository
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Repository in which the artifact is published. This field
is automatically completed and is read-only.
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Group ID
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Name of the group in which the artifact is published.
This field is automatically completed and is
read-only.
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Artifact
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Name of the artifact item. This field is automatically
completed and is read-only.
From this field, you can select both
Standard and Big Data Batch Jobs (Map/Reduce and Spark),
according to your license.
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Publish Version
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Version of the artifact to be executed. This field is
automatically completed and is read-only.
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Use Latest Version
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If there are several versions of the same artifact,
select this check box in order to automatically execute
the latest version of the selected artifact.
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Context
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Context to be applied to the execution task. This field
is automatically completed.
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Apply context to children
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This field is automatically completed and is read-only. It can be
set when the Job is published from Talend Studio as a standalone Job.
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Log4j Level
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Select the level of log you want to apply to the
execution task. The levels are ranked in increasing
order of severity, from TRACE (most detailed
information) to OFF (logs turned off).
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Execution server
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Select the server on which the task should be deployed.
If the relevant server does not display on the list,
check the Servers page and make
sure the server is correctly configured. For more
information regarding the execution server
configuration, see Configuring execution servers.
The list of execution servers offers virtual servers
corresponding to physical servers grouped together. For
details about Virtual Servers,
see Configuring virtual servers.
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Run Job as OS user (Unix)
(Unix only)
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Enter the name of the Operating System user who is
allowed to start the Job execution,
root for example:
Information noteTip: By default, the username must start with a
lower-case letter from a to z, followed by a combination of
lower-case letters ( a to z) and numbers (from
0 to 9). To allow using characters other than those
letters and numbers, you need to modify the regular expression
^[a-z][-a-z0-9]*\$ in the value of the
org.talend.remote.jobserver.server.TalendJobServer.RUN_AS_USER_VALIDATION_REGEXP
parameter in the file
{Job_Server_Installation_Folder}\agent\conf\TalendJobServer.properties.
For example:
- To define a username pattern that should include a dot, like
firstname.lastname, modify the regular expression to
^[a-z][-a-z0-9]*.[a-z][-a-z0-9]*\$.
- To allow using one or more underscores (_) in the username, modify the
regular expression to ^[a-z][-a-z_0-9]*\$.
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Statistic
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This field is automatically completed and is read-only.
It is either:
-
enabled (read and write) if
you enabled the statistics during the generation of
the Job;
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disabled (read and write) if
you deactivated the statistics during the generation
of the Job.
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On unavailable JobServer
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This option is part of the failover process provided by Talend. and allows you to decide what action you want to take on the
selected task when the server is unavailable during a predetermined
period of time (defined in Adding an execution server).
Select one of the following from the list. The default
value is Reset task.
-
Wait: if the Job has an
unknown status, usually caused by server problems,
this option puts the task on hold throughout the
period of time during which the server is
inaccessible. When the server is accessible again,
the task will restore the status it held prior to
encountering the problem.
-
Reset task: if the Job has an
unknown status, usually caused by server problems,
this option puts the task status back to
Ready to run when the
predetermined period of time relating to the Job
status elapses. However, the Job itself could
continue running depending on the initial
problem.
-
Restart task: if the Job has
an unknown status, usually caused by server
problems, this option will automatically start the
task in its original state when the predetermined
period of time relating to the Job status
elapses.
Information noteNote: The Restart task option is
only useful when you are using virtual
servers.
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Recover task: if the Job has
an unknown status, usually caused by server
problems, this option will automatically recover the
Job execution from the last validated
checkpoint.
Information noteNote: The context parameters used when the task is
reset, restarted or recovered, are the same as
those used during the last execution
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Timeout (s)
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Type in how long to wait, in seconds, before the task is
killed.
By default, if no value is entered in the field, the task
runs indefinitely. This option might be useful if you
need to limit the execution of a task to a certain
period of time.
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Pause triggers on error
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Select the check box in order to pause the trigger(s) if
an error occurs during the execution of the task.
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