tree c385e6422902899811dcdcb6486f83ef0788a886
parent 57b154e13c5c0877bb565fcabf620aa0f30c9f24
author Keith Turner <kturner@apache.org> 1571688857 -0400
committer GitHub <noreply@github.com> 1571688857 -0400
gpgsig -----BEGIN PGP SIGNATURE-----
 
 wsBcBAABCAAQBQJdrhGZCRBK7hj4Ov3rIwAAdHIIAAFR3nDe7QaLL1GLNgXhAyMB
 K5aRH9aHhAhV6SVJggHNLcU7k54lqqQwPlNp/w2/Ywl1nOfMCiBu38aMmkykONMn
 fKwwuNVSeGRrtxgmGiqNlzxS/0RWY/xq/zUY0ti94vZnPHQDZZUea2DYrLnHJwLA
 7Hm6SydqSd8UMqIT+w1YFfMYZUvjtIRSgfnsoHILsEcAsAg0hB8chwaq3eedud7e
 7vVDP2DkJMs5Q8eAFJ5t7A7i5n0i9TtthRL4ycO5ulB4NVtd/J0Q8aL0N9L0u6Zw
 q8nchAxVlGkk6XD5VUAKZ9bB1b4vqZdx026UzpboOE7u+0+7qkUMhzd9jbOu8tI=
 =xKml
 -----END PGP SIGNATURE-----
 

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