load-ml-data

Loads machine learning training data from Logpresso data files (.idx, .dat) at the specified path. This command is used internally during the machine learning model training process in the Logpresso Sonar web console.

Command properties

Item	Description
Command type	Driver query
Required permission	None
License usage	N/A
Parallel execution	Not supported
Distributed execution	Not supported

Syntax

load-ml-data [path=PATH] GUID

Options

path=PATH: Directory path where the data files are stored. If omitted, the default data path is used.

Target

GUID: GUID of the data file to load. Reads GUID.idx and GUID.dat files from the specified directory.

Output fields

All fields of the records stored in the data file are output as-is.

Error codes

Parse errors

N/A

Runtime errors

Error code	Message	Description	Post-action
-	-	A `RuntimeException` is thrown when the file cannot be found or read.	Query fails

Description

The load-ml-data command reads records sequentially from index files (.idx) and data files (.dat) in the Logpresso v3p file format and outputs them. It reads PATH/GUID.idx and PATH/GUID.dat by combining the file path and GUID.

This command is used internally when loading training data from the machine learning model training screen in the Logpresso Sonar web console, and is rarely used in general queries.

Examples

Load machine learning training data files
```
load-ml-data path=/opt/logpresso/ml/data 550e8400-e29b-41d4-a716-446655440000
```
Loads data files with GUID 550e8400-e29b-41d4-a716-446655440000 from the /opt/logpresso/ml/data path.