Task runners call
evaluate_expression
to evaluate a
string in the context of the specified object. For example, a task
runner can evaluate SQL queries stored in Amazon S3.
datapipeline_evaluate_expression(pipelineId, objectId, expression)
[required] The ID of the pipeline.
[required] The ID of the object.
[required] The expression to evaluate.
A list with the following syntax:
list( evaluatedExpression = "string" )
svc$evaluate_expression( pipelineId = "string", objectId = "string", expression = "string" )