Apache Hadoop qbt Report: trunk+JDK8 on Linux/x86

2016-07-16 Thread Apache Jenkins Server
For more details, see https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/96/ [Jul 15, 2016 9:04:48 AM] (naganarasimha_gr) YARN-5380. NMTimelinePublisher should use getMemorySize instead of [Jul 15, 2016 4:23:11 PM] (junping_du) YARN-5339. Passing file to -out for YARN log CLI doesnt

Re: Which Java 8 features to use

2016-07-16 Thread Steve Loughran
> On 16 Jul 2016, at 07:08, John Zhuge wrote: > > Hi all, > > What is the guideline to select which Java 8 features to use (e.g., Lambda, > CompletableFuture, etc.) when developing for both trunk and old branches > that do not support for Java 8? The goal is to leverage nice Java 8 > features w