Uses of Class
org.apache.hadoop.fs.s3a.Invoker

Packages that use Invoker

Package	Description
org.apache.hadoop.fs.s3a	S3A Filesystem.
org.apache.hadoop.fs.s3a.auth	Authentication and permissions support.
org.apache.hadoop.fs.s3a.auth.delegation	Extensible delegation token support for the S3A connector.
org.apache.hadoop.fs.s3a.impl	Implementation classes private to the S3A store.
org.apache.hadoop.fs.s3a.prefetch	High performance s3 input stream which reads in blocks and can cache blocks in the local filesystem.

Uses of Invoker in org.apache.hadoop.fs.s3a

Methods in org.apache.hadoop.fs.s3a that return Invoker

Modifier and Type	Method and Description
Invoker	S3AOpContext.getInvoker()
Invoker	S3AReadOpContext.getReadInvoker() Get invoker to use for read operations.

Methods in org.apache.hadoop.fs.s3a with parameters of type Invoker

Modifier and Type	Method and Description
protected software.amazon.awssdk.services.s3.model.HeadObjectResponse	S3AFileSystem.getObjectMetadata(String key, ChangeTracker changeTracker, Invoker changeInvoker, String operation) Request object metadata; increments counters in the process.

Constructors in org.apache.hadoop.fs.s3a with parameters of type Invoker

Constructor and Description
S3AOpContext(Invoker invoker, org.apache.hadoop.fs.FileSystem.Statistics stats, S3AStatisticsContext instrumentation, org.apache.hadoop.fs.FileStatus dstFileStatus) Constructor.
S3AReadOpContext(org.apache.hadoop.fs.Path path, Invoker invoker, org.apache.hadoop.fs.FileSystem.Statistics stats, S3AStatisticsContext instrumentation, org.apache.hadoop.fs.FileStatus dstFileStatus, VectoredIOContext vectoredIOContext, org.apache.hadoop.fs.statistics.IOStatisticsAggregator ioStatisticsAggregator, org.apache.hadoop.fs.impl.prefetch.ExecutorServiceFuturePool futurePool, int prefetchBlockSize, int prefetchBlockCount) Instantiate.

Uses of Invoker in org.apache.hadoop.fs.s3a.auth

Methods in org.apache.hadoop.fs.s3a.auth with parameters of type Invoker

Modifier and Type	Method and Description
static STSClientFactory.STSClient	STSClientFactory.createClientConnection(software.amazon.awssdk.services.sts.StsClient stsClient, Invoker invoker) Create an STS Client instance.
static MarshalledCredentials	MarshalledCredentialBinding.requestSessionCredentials(software.amazon.awssdk.auth.credentials.AwsCredentialsProvider parentCredentials, org.apache.hadoop.conf.Configuration configuration, String stsEndpoint, String stsRegion, int duration, Invoker invoker, String bucket) Request a set of credentials from an STS endpoint.

Uses of Invoker in org.apache.hadoop.fs.s3a.auth.delegation

Methods in org.apache.hadoop.fs.s3a.auth.delegation that return Invoker

Modifier and Type	Method and Description
protected Invoker	SessionTokenBinding.getInvoker() Get the invoker for STS calls.

Uses of Invoker in org.apache.hadoop.fs.s3a.impl

Methods in org.apache.hadoop.fs.s3a.impl that return Invoker

Modifier and Type	Method and Description
Invoker	StoreContext.getInvoker()

Methods in org.apache.hadoop.fs.s3a.impl with parameters of type Invoker

Modifier and Type	Method and Description
StoreContextBuilder	StoreContextBuilder.setInvoker(Invoker invoke)

Uses of Invoker in org.apache.hadoop.fs.s3a.prefetch

Methods in org.apache.hadoop.fs.s3a.prefetch that return Invoker

Modifier and Type	Method and Description
Invoker	S3ARemoteObject.getReadInvoker() Gets an instance of Invoker for interacting with S3 API.