PUBLIC MARKS from jpcaruana with tags Erlang & google

Osmos provides on-disk ordered key-value tables for Erlang, based on a sort-merge machine with user-defined merging semantics. This allows a very high volume of updates to be handled efficiently while still supporting a variety of useful operations with transactional safety, e.g., adding to a counter, taking the union of sets, or simply replacing a record. Osmos is ideal for situations where updates are much more frequent than queries, for example, collecting statistics for reporting, and periodically generating reports.

Scalaris is a scalable, transactional, distributed key-value store. It can be used for building scalable Web 2.0 services.

plists is a drop-in replacement for the Erlang module lists, making most list operations parallel. It can operate on each element in parallel, for IO-bound operations, on sublists in parallel, for taking advantage of multi-core machines with CPU-bound operations, and across erlang nodes, for parallizing inside a cluster. It handles errors and node failures. It can be configured, tuned, and tweaked to get optimal performance while minimizing overhead.

Erlaws is a collection of client implementations of Amazon's WebServices offerings. Currently there are clients for S3, SQS and SDB.

ErlMail is a complete email solution written in Erlang. It contains (or will contain) full RFC compliant SMTP, IMAP and POP clients and servers written in a modular fashion to allow others to use the modules in their own projects.