TEZ-1838. tez-ui/src/main/webapp/bower.json gets updated after compiling source code. (Prakash Ramachandran via hitesh)
TEZ-1576. Class level comment in {{MiniTezCluster}} ends abruptly. (Saurabh Chhajed via hitesh)
TEZ-1840. Document TezTaskOutput. (sseth)
TEZ-1836. Provide better error messages when tez.runtime.io.sort.mb,
spill percentage is incorrectly configured. Contributed by Vasanth kumar
RJ.
Moved TEZ-1800 into the 0.5.4 release section.
Set release date for 0.5.3 release.
TEZ-1861. Fix failing test: TestOnFileSortedOutput. (sseth)