Hello everyone, In order to build a riak destination , the first task is to figure out the options syslog-ng plugin would need to understand, For this we have considered the following two use cases 1) Inserting each log message into its own unique key.A templatable bucket would store keys(time-stamps) and its respective values(log messages) 2) Inserting each log message into a Set contained under a key. In order to use a set we need to have a bucket type as "set".Rest is similar to the first case. To switch between the two cases an option mode() is used with parameters "set" for using a set (2nd case) and "store" for the first case. Here is a config snippet for the destination: destination d_riak { riak( server("localhost") port(8087) bucket-type("message") bucket("logs_${YEAR}${MONTH}${DAY}") key("${UNIXTIME}-$(uuid)") value("$(format-json --scope selected-macros)") mode("set") ); }; I would really like to know if the users would prefer to set the mode and bucket type as separate options or as sub-options under bucket() as below: destination d_riak { riak( server("localhost") port(8087) bucket("logs_${YEAR}${MONTH}${DAY}" type("message") mode("store")) key("${UNIXTIME}-$(uuid)") value("$(format-json --scope selected-macros)") ); }; Any other feedback on the topic is also welcome. Thanks, Parth