"This library provides a metrics package which can be used to instrument code, expose application metrics, and profile runtime performance in a flexible manner."
"HPaste unlocks the rich functionality of HBase for a Scala audience. In so doing, it attempts to achieve the following goals:
Provide a strong, clear syntax for querying and filtration
Perform as fast as possible while maintaining idiomatic Scala client code -- the abstractions should not show up in a profiler!
Re-articulate HBase's data structures rather than force it into an ORM-style atmosphere.
A rich set of base classes for writing MapReduce jobs in hadoop against HBase tables.
Provide a maximum amount of code re-use between general Hbase client usage, and operation from within a MapReduce job.
Use Scala's type system to its advantage--the compiler should verify the integrity of the schema.
Be a verbose DSL--minimize boilerplate code, but be human readable!"
"I published two such Tables of Elements about a year ago, click here to check them out. This one is a new one, focusing on machine learning libraries (R and Julia). And it is interactive, with access to the various libraries listed in the table, when clicking on an element (only on the original article)."