|author||mandyshieh <email@example.com>||Fri Aug 03 18:14:26 2018 -0700|
|committer||Sergiy Matusevych <firstname.lastname@example.org>||Fri Aug 03 18:14:26 2018 -0700|
[REEF-1732] Build Metrics System (#1460) Enhance the capabilities of MetricService by adding the following functionality: * Let the user specify the type of the metric, as opposed to being restricted to Counters. * Let the user maintain a timeseries and keep track of the history of updates for a given metric. * Add example implementations and functional tests to demonstrate usage. JIRA: [REEF-1732](https://issues.apache.org/jira/browse/REEF-1732) Closes #1460
Apache REEF™ (Retainable Evaluator Execution Framework) is a library for developing portable applications for cluster resource managers such as Apache Hadoop YARN or Apache Mesos. For example, Microsoft Azure Stream Analytics is built on REEF and Hadoop.
Detailed information on REEF can be found in the following places:
The developer mailing list is the best way to reach REEF‘s developers when the above aren’t sufficient.
|Build & run unit tests||java\BUILD.md||cs\BUILD.md|