Downloads one or more files from KiFS.
Input Parameter Description
| Name | Type | Description | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| file_names | array of strings | An array of the file names to download from KiFS. File paths may contain wildcard characters after the KiFS directory delimeter. Accepted wildcard characters are asterisk (*) to represent any string of zero or more characters, and question mark (?) to indicate a single character. | ||||||||||
| read_offsets | array of longs | An array of starting byte offsets from which to read each respective file in input parameter file_names. Must either be empty or the same length as input parameter file_names. If empty, files are downloaded in their entirety. If not empty, input parameter read_lengths must also not be empty. | ||||||||||
| read_lengths | array of longs | Array of number of bytes to read from each respective file in input parameter file_names. Must either be empty or the same length as input parameter file_names. If empty, files are downloaded in their entirety. If not empty, input parameter read_offsets must also not be empty. | ||||||||||
| options | map of string to strings | Optional parameters. The default value is an empty map ( {} ).
|
Output Parameter Description
| Name | Type | Description |
|---|---|---|
| file_names | array of strings | Names of the files downloaded from KiFS |
| file_data | array of bytes | Data for the respective downloaded files listed in output parameter file_names |
| info | map of string to strings | Additional information. |
