Руководство Пользователя для Cisco Cisco Tidal Enterprise Scheduler 6.2
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Cisco Tidal Enterprise Scheduler 6.2 User Guide
6.2.1
Chapter 5 Jobs and Job Groups
Setting Dependencies on Jobs
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Agent Name – The agent on which the file is located. The agent doesn’t have to be the same agent
on which the job runs.
on which the job runs.
Note
If the job being defined uses an agent list, then the Inherit Agent from Job option is automatically
selected and the agent list name displays in the Agent Name field.
selected and the agent list name displays in the Agent Name field.
•
Inherit Agent from Job – Select this option if you want the dependent file to use the same agent as
the job or job group you are adding or editing. The default for this option is unchecked.
the job or job group you are adding or editing. The default for this option is unchecked.
If the job uses an agent list instead of a specified agent, the dependent file uses the first agent in the
agent list unless the agent list is the broadcast type. (The order of the agents on the selected list is
determined by the sequence they were added to the agent list.) If the agent list is a broadcast type,
then the dependent file uses the same agent the job runs on.
agent list unless the agent list is the broadcast type. (The order of the agents on the selected list is
determined by the sequence they were added to the agent list.) If the agent list is a broadcast type,
then the dependent file uses the same agent the job runs on.
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Exists – The file dependency is satisfied when the file exists at the specified path on the specified
agent.
agent.
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Does Not Exist – The file dependency is satisfied when the file does not exist at the specified path
on the specified agent.
on the specified agent.
•
Has Changed In DD:HH:MM – The file dependency is satisfied when the file has changed within
the specified time in days, hours, and minutes prior to when the job entered the production schedule.
For example, if the job entered the schedule at 1:00 PM, the period specified is 6 hours, and the file
changed after 7:00 AM (or later), the dependency is met.
the specified time in days, hours, and minutes prior to when the job entered the production schedule.
For example, if the job entered the schedule at 1:00 PM, the period specified is 6 hours, and the file
changed after 7:00 AM (or later), the dependency is met.
•
Stable For DD:HH:MM – The file dependency is satisfied when the file contents have not changed
for the specified time in days, hours and minutes from the present time. For example, if the file’s
modified time is 1:00 PM, the period specified is six hours and the job enters the schedule at 3:00
PM, the dependency is satisfied in four hours, i.e., 7:00 PM.
for the specified time in days, hours and minutes from the present time. For example, if the file’s
modified time is 1:00 PM, the period specified is six hours and the job enters the schedule at 3:00
PM, the dependency is satisfied in four hours, i.e., 7:00 PM.
•
Size >= – The file dependency is satisfied when the file size increases to or exceeds the value
specified in bytes. The maximum file size is 4,294,967,296 bytes.
specified in bytes. The maximum file size is 4,294,967,296 bytes.
•
Size <= – The file dependency is satisfied when the file size decreases to or drops below the value
specified in bytes.
specified in bytes.
Wildcards in File Dependencies
The question mark (?) and the asterisk (*) are supported as wildcards in the filenames of file
dependencies.
dependencies.
Wildcard Usage Summary
•
The question mark (
?
) wildcard represents any single character in a string
•
The asterisk (
*
) wildcard represents any character or group of characters in that position in the string
•
You may combine the wildcards (for example, T?dal.*)
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UNC paths must be used if the user account under which the agent runs has the required access to
the network share
the network share
•
Wildcards are accepted in filenames only, not elsewhere in the path specification
Note that if the Has Not Changed For or Stable For option is selected with a wildcard file dependency,
a large match set may result, delaying the check for file dependencies for other jobs.
a large match set may result, delaying the check for file dependencies for other jobs.