|author||Keith Turner <email@example.com>||Mon Oct 21 16:14:17 2019 -0400|
|committer||GitHub <firstname.lastname@example.org>||Mon Oct 21 16:14:17 2019 -0400|
Updated Fluo to build and run with Java 11 (#1078) Fluo was not building and running with Java 11. Twill was causing problems with Java 11. Since twill was part of the built in support for running Fluo in YARN that was deprecated in Fluo 1.2.0 it was removed along with the deprected fluo-cluster module, related fluo script commands, and deprecated fluo properties file. Also some deperecated methods in the Fluo configuration API had to be dropped. Because of the changes to the API and scripts, Fluo's version was bumped to 2.0.0-SNAPSHOT. Another reason to drop Twill is that it does not seem to support Hadoop 3. Fluo initialization was assuming the System classloader was a URL classloader. This assumption is no longer true in Java 11. This code was updated to use the java system property java.class.path. Findbugs was not working with Java 11, so this was replaced with spotbugs in the poms. Some changes were made to fix some issue found by spotbugs. * code review updates
Apache Fluo is a distributed processing system that lets users make incremental updates to large data sets. With Apache Fluo, users can set up workflows that execute cross node transactions when data changes. These workflows enable users to continuously join new data into large existing data sets without reprocessing all data. Apache Fluo is built on Apache Accumulo. Check out the Fluo project website for news and general information.