Package org.apache.polaris.service.storage.aws

Interface S3AccessConfig

All Known Subinterfaces:

QuarkusStorageConfiguration

public interface S3AccessConfig

Configuration interface containing parameters for clients accessing S3 services from Polaris servers.

Currently, this configuration does not apply to all of Polaris code, but only to select services.

Field Summary

Fields

Modifier and Type	Field	Description
static final int	DEFAULT_MAX_STS_CLIENT_CACHE_ENTRIES	Default value for clientsCacheMaxSize().

Method Summary

Modifier and Type	Method	Description
OptionalInt	clientsCacheMaxSize()	Maximum number of entries to keep in the STS clients cache.
Optional<Duration>	connectionAcquisitionTimeout()	Override default connection acquisition timeout.
Optional<Duration>	connectionMaxIdleTime()	Override default max idle time of a pooled connection.
Optional<Duration>	connectionTimeToLive()	Override default time-time of a pooled connection.
Optional<Duration>	connectTimeout()	Override the default TCP connect timeout.
default int	effectiveClientsCacheMaxSize()
Optional<Boolean>	expectContinueEnabled()	Override default behavior whether to expect an HTTP/100-Continue.
OptionalInt	maxHttpConnections()	Override the default maximum number of pooled connections.
Optional<Duration>	readTimeout()	Override the default connection read timeout.

Field Details

DEFAULT_MAX_STS_CLIENT_CACHE_ENTRIES

static final int DEFAULT_MAX_STS_CLIENT_CACHE_ENTRIES

Default value for clientsCacheMaxSize().

See Also:

• Constant Field Values

Method Details

clientsCacheMaxSize

OptionalInt clientsCacheMaxSize()

Maximum number of entries to keep in the STS clients cache.

effectiveClientsCacheMaxSize

default int effectiveClientsCacheMaxSize()

maxHttpConnections

OptionalInt maxHttpConnections()

Override the default maximum number of pooled connections.

readTimeout

Optional<Duration> readTimeout()

Override the default connection read timeout.

connectTimeout

Optional<Duration> connectTimeout()

Override the default TCP connect timeout.

connectionAcquisitionTimeout

Optional<Duration> connectionAcquisitionTimeout()

Override default connection acquisition timeout. This is the time a request will wait for a connection from the pool.

connectionMaxIdleTime

Optional<Duration> connectionMaxIdleTime()

Override default max idle time of a pooled connection.

connectionTimeToLive

Optional<Duration> connectionTimeToLive()

Override default time-time of a pooled connection.

expectContinueEnabled

Optional<Boolean> expectContinueEnabled()

Override default behavior whether to expect an HTTP/100-Continue.