Package org.apache.polaris.nosql.async

Interface AsyncConfiguration

@PolarisImmutable
@ConfigMapping(prefix="polaris.async")
public interface AsyncConfiguration

Advanced configuration options to tune async activities.

Field Summary

Fields

Modifier and Type	Field	Description
static final int	DEFAULT_MAX_THREADS
static final String	DEFAULT_MAX_THREADS_STRING
static final Duration	DEFAULT_THREAD_KEEP_ALIVE
static final String	DEFAULT_THREAD_KEEP_ALIVE_STRING

Method Summary

Modifier and Type	Method	Description
static org.apache.polaris.nosql.async.ImmutableAsyncConfiguration.Builder	builder()
OptionalInt	maxThreads()	Maximum number of threads available for asynchronous execution.
Optional<Duration>	threadKeepAlive()	Duration to keep idle threads alive.

Field Details

DEFAULT_THREAD_KEEP_ALIVE_STRING

static final String DEFAULT_THREAD_KEEP_ALIVE_STRING

See Also:

• Constant Field Values

DEFAULT_THREAD_KEEP_ALIVE

static final Duration DEFAULT_THREAD_KEEP_ALIVE

DEFAULT_MAX_THREADS_STRING

static final String DEFAULT_MAX_THREADS_STRING

See Also:

• Constant Field Values

DEFAULT_MAX_THREADS

static final int DEFAULT_MAX_THREADS

Method Details

threadKeepAlive

@WithDefault("PT1S")
Optional<Duration> threadKeepAlive()

Duration to keep idle threads alive.

maxThreads

OptionalInt maxThreads()

Maximum number of threads available for asynchronous execution. Default is 256.

builder

static org.apache.polaris.nosql.async.ImmutableAsyncConfiguration.Builder builder()