Apache Hadoop qbt Report: branch2+JDK7 on Linux/x86

2019-06-15 Thread Apache Jenkins Server
For more details, see https://builds.apache.org/job/hadoop-qbt-branch2-java7-linux-x86/353/ [Jun 14, 2019 10:21:59 PM] (weichiu) HADOOP-16359. Bundle ZSTD native in branch-2. Contributed by Chao Sun. -1 overall The following subsystems voted -1: asflicense findbugs hadolint pathlen uni

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

2019-06-15 Thread Apache Jenkins Server
For more details, see https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/1168/ [Jun 14, 2019 2:09:37 PM] (elek) HADOOP-16372. Fix typo in DFSUtil getHttpPolicy method [Jun 14, 2019 4:54:16 PM] (eyang) HADOOP-16366. Fixed ProxyUserAuthenticationFilterInitializer for [Jun 14, 2019 5:

Re: HDFS Scalability Limit?

2019-06-15 Thread Wei-Chiu Chuang
Thank you, Kihwal for the insightful comments! As I understand it, Yahoo's ops team has a good control of application behavior. I tend to be conservative in terms of number of files&blocks and heap size. We don't have such luxury, and our customers have a wide spectrum of workloads and features (e