org.apache.flink.contrib.streaming.state

Interface ConfigurableRocksDBOptionsFactory

All Superinterfaces:

RocksDBOptionsFactory, Serializable

All Known Implementing Classes:

DefaultConfigurableOptionsFactory

public interface ConfigurableRocksDBOptionsFactory
extends RocksDBOptionsFactory

An interface for options factory that pick up additional parameters from a configuration.

Method Summary

Modifier and Type	Method and Description
RocksDBOptionsFactory	configure(ReadableConfig configuration) Creates a variant of the options factory that applies additional configuration parameters.

Methods inherited from interface org.apache.flink.contrib.streaming.state.RocksDBOptionsFactory

createColumnOptions, createDBOptions, createNativeMetricsOptions, createReadOptions, createWriteOptions

Method Detail

configure

RocksDBOptionsFactory configure(ReadableConfig configuration)

Creates a variant of the options factory that applies additional configuration parameters.

If no configuration is applied, or if the method directly applies configuration values to the (mutable) options factory object, this method may return the original options factory object. Otherwise it typically returns a modified copy.

Parameters:

configuration - The configuration to pick the values from.

Returns:

A reconfigured options factory.