Map Reduce Functions

Map Reduce Functions

This is a list of all the MapReduce Functions that have been contributed to the repo. These links will take you to author-provided information about the functions along with a link to a the source file in the Riak Function Contrib Repo.

The file names should reflect the nature of the function, so look to that for an idea of how it might help you and what you can use it for. The language in which the function is written is specified in parentheses at the end of the name.

Have a MapReduce Function to contribute? Check out the the contribution guidelines in the README to get started.

For more information on using these functions in your environment please reference the Usage section.

Contributed Functions

• Counting Keys in a Bucket (JS)
• Delete Key Reduce Phase (Erlang)
• ISO8601 DateTimes (JS)
• Luwak Files (Erlang)
• Regex Key Match (JS)
• Return Bucket/Key Pairs (Erlang/JS)
• Save the Result of a Map to a Riak Bucket/Key (Erlang)
• Slenderize (JS)
• Sorting by Field (JS)
• Stats (JS)