upload\_files

upload\_files(
file\_names: string\[],
file\_data: string\[],
options?: Record\<string, string>,
callback?: GPUdbCallback,
): Promise\<UploadFilesResponse>
Uploads one or more files to KiFS. There are two methods for uploading files: load files in their entirety, or load files in parts. The latter is recommended for files of approximately 60 MB or larger.

To upload files in their entirety, populate file\_names with the file names to upload into on KiFS, and their respective byte content in file\_data.

Multiple steps are involved when uploading in multiple parts. Only one file at a time can be uploaded in this manner. A user-provided UUID is utilized to tie all the upload steps together for a given file. To upload a file in multiple parts:
1. Provide the file name in file\_names, the UUID in the multipart\_upload\_uuid key in options, and a multipart\_operation value of init.
2. Upload one or more parts by providing the file name, the part data in file\_data, the UUID, a multipart\_operation value of upload\_part, and the part number in the multipart\_upload\_part\_number. The part numbers must start at 1 and increase incrementally. Parts may not be uploaded out of order.
3. Complete the upload by providing the file name, the UUID, and a multipart\_operation value of complete.
Multipart uploads in progress may be canceled by providing the file name, the UUID, and a multipart\_operation value of cancel. If an new upload is initialized with a different UUID for an existing upload in progress, the pre-existing upload is automatically canceled in favor of the new upload.

The multipart upload must be completed for the file to be usable in KiFS. Information about multipart uploads in progress is available in show\_files.

File data may be pre-encoded using base64 encoding. This should be indicated using the file\_encoding option, and is recommended when using JSON serialization.

Each file path must reside in a top-level KiFS directory, i.e. one of the directories listed in show\_directories. The user must have write permission on the directory. Nested directories are permitted in file name paths. Directories are delineated with the directory separator of '/'. For example, given the file path '/a/b/c/d.txt', 'a' must be a KiFS directory.

These characters are allowed in file name paths: letters, numbers, spaces, the path delimiter of '/', and the characters: '.' '-' ':' '\[' ']' '(' ')' '#' '='.
Parameters
- file\_names: string\[]
  
  An array of full file name paths to be used for the files uploaded to KiFS. File names may have any number of nested directories in their paths, but the top-level directory must be an existing KiFS directory. Each file must reside in or under a top-level directory. A full file name path cannot be larger than 1024 characters.
- file\_data: string\[]
  
  File data for the files being uploaded, for the respective files in file\_names.
- Optionaloptions: Record\<string, string>
  
  Optional parameters.
- Optionalcallback: GPUdbCallback
  
  Optional callback function
Returns Promise\<UploadFilesResponse>

Promise\ - Promise resolving to the response
- Defined in src/GPUdb.ts:14733

upload\_files\_request

upload\_files\_request(
request: UploadFilesRequest,
callback?: GPUdbCallback,
): Promise\<UploadFilesResponse>
Uploads one or more files to KiFS. There are two methods for uploading files: load files in their entirety, or load files in parts. The latter is recommended for files of approximately 60 MB or larger.

To upload files in their entirety, populate file\_names with the file names to upload into on KiFS, and their respective byte content in file\_data.

Multiple steps are involved when uploading in multiple parts. Only one file at a time can be uploaded in this manner. A user-provided UUID is utilized to tie all the upload steps together for a given file. To upload a file in multiple parts:
1. Provide the file name in file\_names, the UUID in the multipart\_upload\_uuid key in options, and a multipart\_operation value of init.
2. Upload one or more parts by providing the file name, the part data in file\_data, the UUID, a multipart\_operation value of upload\_part, and the part number in the multipart\_upload\_part\_number. The part numbers must start at 1 and increase incrementally. Parts may not be uploaded out of order.
3. Complete the upload by providing the file name, the UUID, and a multipart\_operation value of complete.
Multipart uploads in progress may be canceled by providing the file name, the UUID, and a multipart\_operation value of cancel. If an new upload is initialized with a different UUID for an existing upload in progress, the pre-existing upload is automatically canceled in favor of the new upload.

The multipart upload must be completed for the file to be usable in KiFS. Information about multipart uploads in progress is available in show\_files.

File data may be pre-encoded using base64 encoding. This should be indicated using the file\_encoding option, and is recommended when using JSON serialization.

Each file path must reside in a top-level KiFS directory, i.e. one of the directories listed in show\_directories. The user must have write permission on the directory. Nested directories are permitted in file name paths. Directories are delineated with the directory separator of '/'. For example, given the file path '/a/b/c/d.txt', 'a' must be a KiFS directory.

These characters are allowed in file name paths: letters, numbers, spaces, the path delimiter of '/', and the characters: '.' '-' ':' '\[' ']' '(' ')' '#' '='.
Parameters
- request: UploadFilesRequest
  
  Request object containing the parameters for the operation
- Optionalcallback: GPUdbCallback
  
  Optional callback function
Returns Promise\<UploadFilesResponse>

Promise\ - Promise resolving to the response
- Defined in src/GPUdb.ts:14657

upload\_files

Parameters

Returns Promise\<UploadFilesResponse>

upload\_files\_request

Parameters

Returns Promise\<UploadFilesResponse>