Task runners call EvaluateExpression to evaluate a string in the context of the specified object
Source:R/datapipeline_operations.R
datapipeline_evaluate_expression.RdTask 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.
See https://www.paws-r-sdk.com/docs/datapipeline_evaluate_expression/ for full documentation.