makeMultiKeyWriter()

template<typename K, typename V, typename UT>

MultiKeyWriter< K, V, UT > DataStorm::makeMultiKeyWriter ( const Topic< K, V, UT > & topic, const std::vector< typename Topic< K, V, UT >::KeyType > & keys, std::string name = std::string(), const WriterConfig & config = WriterConfig() )

nodiscard

Creates a multi-key writer for the given topic and keys.

This helper method deduces the topic Key, Value and UpdateTag types from the topic argument.

Parameters

topic	The topic.
keys	The keys.
name	The optional writer name.
config	The optional writer configuration.

Definition at line 851 of file DataStorm.h.