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Retrieves a large logging object (LLO) and streams it back. This API is used to fetch
the content of large portions of log events that have been ingested through the PutOpenTelemetryLogs
API. When log events contain fields that would cause the total event size to exceed
1MB, CloudWatch Logs automatically processes up to 10 fields, starting with the largest
fields. Each field is truncated as needed to keep the total event size as close to
1MB as possible. The excess portions are stored as Large Log Objects (LLOs) and these
fields are processed separately and LLO reference system fields (in the format @ptr.$[path.to.field])
are added. The path in the reference field reflects the original JSON structure where
the large field was located. For example, this could be @ptr.$['input']['message'],
@ptr.$['AAA']['BBB']['CCC']['DDD'], @ptr.$['AAA'], or any other path
matching your log structure.
This is an asynchronous operation using the standard naming convention for .NET 4.5 or higher. For .NET 3.5 the operation is implemented as a pair of methods using the standard naming convention of BeginGetLogObject and EndGetLogObject.
Namespace: Amazon.CloudWatchLogs
Assembly: AWSSDK.CloudWatchLogs.dll
Version: 3.x.y.z
public virtual Task<GetLogObjectResponse> GetLogObjectAsync( GetLogObjectRequest request, CancellationToken cancellationToken )
Container for the necessary parameters to execute the GetLogObject service method.
A cancellation token that can be used by other objects or threads to receive notice of cancellation.
| Exception | Condition |
|---|---|
| AccessDeniedException | You don't have sufficient permissions to perform this action. |
| InvalidOperationException | The operation is not valid on the specified resource. |
| InvalidParameterException | A parameter is specified incorrectly. |
| LimitExceededException | You have reached the maximum number of resources that can be created. |
| ResourceNotFoundException | The specified resource does not exist. |
.NET:
Supported in: 8.0 and newer, Core 3.1
.NET Standard:
Supported in: 2.0
.NET Framework:
Supported in: 4.5 and newer