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Check model data rows are all unique

Source: R/check_tbl_rows_unique.R
check_tbl_rows_unique.Rd

Checks that combinations of task ID, output type and output type ID value combinations are unique, by checking that there are no duplicate rows across all tbl_chr columns excluding the value column.

Usage

check_tbl_rows_unique(tbl_chr, file_path, hub_path)

Arguments

tbl_chr

a tibble/data.frame of the contents of the file being validated. Column types must all be character.

file_path

character string. Path to the file being validated relative to the hub's model-output directory.

hub_path

Either a character string path to a local Modeling Hub directory or an object of class <SubTreeFileSystem> created using functions s3_bucket() or gs_bucket() by providing a string S3 or GCS bucket name or path to a Modeling Hub directory stored in the cloud. For more details consult the Using cloud storage (S3, GCS) in the arrow package. The hub must be fully configured with valid admin.json and tasks.json files within the hub-config directory.

Value

Depending on whether validation has succeeded, one of:

  • <message/check_success> condition class object.

  • <error/check_failure> condition class object.

Returned object also inherits from subclass <hub_check>.