Hitachi

JP1 Version 12 JP1/Automatic Job Management System 3 Configuration Guide


C.4 Environment setting parameters whose defaults were changed to recommended values in version 12-00

This section describes the environment setting parameters for which defaults were changed to recommended values in JP1/AJS3 version 12-00.

The table below describes the actions to be taken and the conditions to be applied due to the use of the defaults (recommended values) in version 12-00 or later. Using the information as criteria, determine whether to use defaults for operation, and change parameter settings as needed.

Organization of this subsection

(1) Environment settings related to the system management

The table below describes the environment setting parameters (among those related to the system management) for which defaults were changed to recommended values in JP1/AJS3 version 12-00.

Cautionary note:

In the case of performing an upgrade installation to upgrade JP1/AJS3 version 11-50 or earlier to JP1/AJS3 version 12-00 or later, the defaults of the environment setting parameters of the old version are inherited by the new version. Review the settings to change them to recommended values.

Table C‒8: Environment setting parameters related to the system management

No.

Definition key

Environment setting parameter

Default in version 11-50 or earlier

Default in version 12-00 or later

Operation and conditions of using the defaults in version 12-00 or later

1

JP1_DEFAULT\JP1AJS2\HOST

"AGENTLIMITEXTEND"

dword:00000001

(1,024)

dword:00000002

(2,048)

The maximum number of execution agents that can be registered in a manager host is set to 2,048.

To change the maximum number of execution agents to 1,024, you must re-create the database. For details,see 6.2.28 Setting to increase the maximum number of execution agents that can be registered in a manager host for Windows. For UNIX, see 15.2.25 Setting to increase the maximum number of execution agents that can be registered in a manager host.

(2) Environment settings related to the scheduler service

The table below describes the environment setting parameters (among those related to the scheduler service) for which defaults were changed to recommended values in JP1/AJS3 version 12-00.

Cautionary note:

In the case of performing an upgrade installation to upgrade JP1/AJS3 version 11-50 or earlier to JP1/AJS3 version 12-00 or later, the defaults of the environment setting parameters of the old version are inherited by the new version. Review the settings to change them to recommended values.

Table C‒9: Environment setting parameters related to the scheduler service

No.

Definition key

Environment setting parameter

Default in version 11-50 or earlier

Default in version 12-00 or later

Operation and conditions of using the defaults in version 12-00 or later

1

JP1_DEFAULT\JP1AJSMANAGER\scheduler-service-name

"RERUNSUBORDINATE"

no

yes

The subordinate units can be rerun.

2

"NETCOMMENTEVENT"

none

all

For JP1 events that have extended attributes (common information) whose object types are JOBNET, regardless of the priority of the extended attributes, comments on units are output for the extended attributes (program-specific or user-specific information) of all JP1 events.

3

"JOBCOMMENTEVENT"

none

all

For JP1 events that have extended attributes (common information) whose object types are JOB, regardless of the priority of the extended attributes, comments on units are output for the extended attributes (program-specific or user-specific information) of all JP1 events.

(3) Environment settings related to the job execution environment

The table below describes the environment setting parameters (among those related to the job execution environment) for which defaults were changed to recommended values in JP1/AJS3 version 12-00.

Cautionary note:

In the case of performing an upgrade installation to upgrade JP1/AJS3 version 11-50 or earlier to JP1/AJS3 version 12-00 or later, the defaults of the environment setting parameters of the old version are inherited by the new version. Review the settings to change them to recommended values.

Table C‒10: Environment setting parameters related to the job execution environment

No.

Definition key

Environment setting parameter

Default in version 11-50 or earlier

Default in version 12-00 or later

Operation and conditions of using the defaults in version 12-00 or later

1

  • JP1_DEFAULT\JP1AJS2\SCHEDULER\QUEUE\MANAGER\Job

  • JP1_DEFAULT\JP1NBQMANAGER\Job

"MaximumExecJobLogOption"

0

1

A message confirming that the maximum number of concurrently executable jobs has been reached, is output.

(4) Environment settings related to JP1/AJS3 shared information

The table below describes the environment setting parameters (among those related to JP1/AJS3 shared information) for which defaults were changed to recommended values in JP1/AJS3 version 12-00.

Cautionary note:

In the case of performing an upgrade installation to upgrade JP1/AJS3 version 11-50 or earlier to JP1/AJS3 version 12-00 or later, the defaults of the environment setting parameters of the old version are inherited by the new version. Review the settings to change them to recommended values.

Table C‒11: Environment setting parameters related to JP1/AJS3 shared information

No.

Definition key

Environment setting parameter

Default in version 11-50 or earlier

Default in version 12-00 or later

Operation and conditions of using the defaults in version 12-00 or later

1

JP1_DEFAULT\JP1AJS2COMMON

"LARGEFILEUSE"

no

yes#

The Monitoring Files job can be used to monitor files whose size is 2 GB or larger.

#

The value specified for this environment setting parameter applies only if the OS is Windows. If JP1/AJS3 version 11-10 or later is installed on a host whose OS is UNIX, the system assumes that yes is specified regardless of the setting for this environment setting parameter.