Artifact operations

MLFlowClient.listartifacts — Function

listartifacts(instance::MLFlow, run_id::String; path::String="", page_token::String="")
listartifacts(instance::MLFlow, run::Run; path::String="", page_token::String="")

List artifacts for a Run.

Arguments

instance: MLFlow configuration.
run_id: ID of the Run whose artifacts to list.
path: Filter artifacts matching this path (a relative path from the root artifact directory).
page_token: Token indicating the page of artifact results to fetch

Returns

Root artifact directory for the Run.
List of file location and metadata for artifacts.
Token that can be used to retrieve the next page of artifact results.

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MLFlowClient.listartifactsdirect — Function

listartifactsdirect(instance::MLFlow; path::String="")

List artifacts directly from the MLflow artifact repository (not associated with a run).

Arguments

instance: MLFlow configuration.
path: Filter artifacts matching this path (a relative path from the root artifact directory).

Returns

List of file location and metadata for artifacts.

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MLFlowClient.downloadartifact — Function

downloadartifact(instance::MLFlow, artifact_path::String)

Download an artifact from the MLflow artifact repository.

Arguments

instance: MLFlow configuration.
artifact_path: Path of the artifact to download.

Returns

Artifact binary data as a byte array.

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MLFlowClient.uploadartifact — Function

uploadartifact(instance::MLFlow, artifact_path::String, data::Vector{UInt8})

Upload an artifact to the MLflow artifact repository.

Arguments

instance: MLFlow configuration.
artifact_path: Path where the artifact should be stored.
data: Artifact binary data.

Returns

true if successful. Otherwise, raises exception.

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MLFlowClient.deleteartifact — Function

deleteartifact(instance::MLFlow, artifact_path::String)

Delete an artifact from the MLflow artifact repository.

Arguments

instance: MLFlow configuration.
artifact_path: Path of the artifact to delete.

Returns

true if successful. Otherwise, raises exception.

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MLFlowClient.createmultipartupload — Function

createmultipartupload(instance::MLFlow, artifact_path::String, num_parts::Int64)

Create a multipart upload for an artifact.

Arguments

instance: MLFlow configuration.
artifact_path: Path where the artifact should be stored.
num_parts: Number of parts for the multipart upload.

Returns

upload_id: Upload ID for the multipart upload.
credentials: Array of credentials for each part.

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MLFlowClient.completemultipartupload — Function

completemultipartupload(instance::MLFlow, artifact_path::String, upload_id::String,
    parts::Array{MultipartUploadPart})

Complete a multipart upload.

Arguments

instance: MLFlow configuration.
artifact_path: Path of the artifact.
upload_id: Upload ID for the multipart upload.
parts: Array of uploaded parts with their part numbers and ETags.

Returns

true if successful. Otherwise, raises exception.

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MLFlowClient.abortmultipartupload — Function

abortmultipartupload(instance::MLFlow, artifact_path::String, upload_id::String)

Abort a multipart upload.

Arguments

instance: MLFlow configuration.
artifact_path: Path of the artifact.
upload_id: Upload ID for the multipart upload.

Returns

true if successful. Otherwise, raises exception.

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MLFlowClient.getpresigneddownloadurl — Function

getpresigneddownloadurl(instance::MLFlow, artifact_path::String)

Get a presigned URL for downloading an artifact.

Arguments

instance: MLFlow configuration.
artifact_path: Path of the artifact.

Returns

url: The presigned URL for downloading the artifact.
headers: Optional headers that must be included in the download request.
file_size: Optional size of the file in bytes.

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