Run DQC

Runs a ONE plan or component. The plan is validated before the run: if the plan is invalid, the task fails with FINISHED_FAILURE state and log details into a log.

Properties

Name Type Description Expression support

Name	Type	Description	Expression support
Plan File	mandatory	Relative (to the workflow file) or absolute path to the plan or component to run.	semi-expression
Parallelism Level	mandatory	Parallelism level for a plan execution. Default value: `1`.	none
Parameters	optional	Set of parameters to pass to a component.	none
Path Variables	optional	Set of local path variables to use with the current task.	none

Plan File

mandatory

Relative (to the workflow file) or absolute path to the plan or component to run.

semi-expression

Parallelism Level

mandatory

Parallelism level for a plan execution. Default value: 1.

none

Parameters

optional

Set of parameters to pass to a component.

none

Path Variables

optional

Set of local path variables to use with the current task.

none

Parameters properties

Name	Type	Description	expression support
Name	mandatory	Name of the variable.	none
Expression	mandatory	Expression evaluating the value of the parameter. The expression must evaluate to a STRING data type value, otherwise an error is reported.	expression

Name

Type

Description

expression support

Name

mandatory

Name of the variable.

none

Expression

mandatory

Expression evaluating the value of the parameter. The expression must evaluate to a STRING data type value, otherwise an error is reported.

expression

Path variables properties

Name	Type	Description	Expression support
Name	mandatory	Name of the path variable.	none
Value	mandatory	Value of the path variable.	semi-expression

Name

Type

Description

Expression support

Name

mandatory

Name of the path variable.

none

Value

mandatory

Value of the path variable.

semi-expression

Former versions of this task had the runtimeFile parameter, this attribute has been removed. The Runtime Configuration is now an argument of the <ATACCAMA_HOME>/bin/runewf.[bat|sh] script (for batch jobs). When workflows are started from ONE Runtime Server Admin, the runtime configuration is read from the Server Configuration.

Predefined variables

None.

Example

Sample

<executable class="com.ataccama.adt.task.exec.EwfDqcTask">
    <planFile>file_path</planFile>
    <parameters>
          <parameter name="test" expression="some_value"/>
          <parameter name="test2" expression="123" />
    </parameters>
    <pathVariables>
          <pathVariable name="myPathVariable" value="d:/var/server-root/workflows/one-data/" />
    </pathVariables>
</executable>

Logging

The step redirects logging of the plan to the log file located in the workflow resources directory (as specified in the server configuration). For each workflow instance, there is a directory named wfinst-<instance_id>/task-<dqc_task_id>.log.

This directory and logging file are created only if there is some content in the log file.

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