Package org.opensearch.repositories.azure

Class AzureStorageService

java.lang.Object

org.opensearch.repositories.azure.AzureStorageService

All Implemented Interfaces:

AutoCloseable

public class AzureStorageService
extends Object
implements AutoCloseable

Field Summary

Fields

Modifier and Type	Field	Description
static final ByteSizeValue	MAX_CHUNK_SIZE	Maximum allowed blob's block size in Azure blob store.
static final ByteSizeValue	MIN_CHUNK_SIZE	Maximum blob's block size size

Constructor Summary

Constructors

Constructor	Description
AzureStorageService(Settings settings)

Method Summary

Modifier and Type	Method	Description
Tuple<com.azure.storage.blob.BlobServiceClient,Supplier<com.azure.core.util.Context>>	client(String clientName)	Obtains a BlobServiceClient on each invocation using the current client settings.
Tuple<com.azure.storage.blob.BlobServiceClient,Supplier<com.azure.core.util.Context>>	client(String clientName, BiConsumer<com.azure.core.http.HttpRequest,com.azure.core.http.HttpResponse> statsCollector)	Obtains a BlobServiceClient on each invocation using the current client settings.
void	close()
Duration	getBlobRequestTimeout(String clientName)
Map<String,org.opensearch.repositories.azure.AzureStorageSettings>	refreshAndClearCache(Map<String,org.opensearch.repositories.azure.AzureStorageSettings> clientsSettings)	Updates settings for building clients.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

MIN_CHUNK_SIZE

public static final ByteSizeValue MIN_CHUNK_SIZE

Maximum blob's block size size

MAX_CHUNK_SIZE

public static final ByteSizeValue MAX_CHUNK_SIZE

Maximum allowed blob's block size in Azure blob store.

Constructor Details

AzureStorageService

public AzureStorageService(Settings settings)

Method Details

client

public Tuple<com.azure.storage.blob.BlobServiceClient,Supplier<com.azure.core.util.Context>> client(String clientName)

Obtains a BlobServiceClient on each invocation using the current client settings. BlobServiceClient is thread safe and and could be cached but the settings can change, therefore the instance might be recreated from scratch.

Parameters:

clientName - client name

Returns:

the BlobServiceClient instance and context

client

public Tuple<com.azure.storage.blob.BlobServiceClient,Supplier<com.azure.core.util.Context>> client(String clientName,
 BiConsumer<com.azure.core.http.HttpRequest,com.azure.core.http.HttpResponse> statsCollector)

Obtains a BlobServiceClient on each invocation using the current client settings. BlobServiceClient is thread safe and and could be cached but the settings can change, therefore the instance might be recreated from scratch.

Parameters:

clientName - client name

statsCollector - statistics collector

Returns:

the BlobServiceClient instance and context

refreshAndClearCache

public Map<String,org.opensearch.repositories.azure.AzureStorageSettings> refreshAndClearCache(Map<String,org.opensearch.repositories.azure.AzureStorageSettings> clientsSettings)

Updates settings for building clients. Any client cache is cleared. Future client requests will use the new refreshed settings.

Parameters:

clientsSettings - the settings for new clients

Returns:

the old settings

close

public void close()

Specified by:

close in interface AutoCloseable

getBlobRequestTimeout

public Duration getBlobRequestTimeout(String clientName)