Re: [VOTE] Merging branch HDFS-7240 to trunk

2018-03-05 Thread Andrew Wang
Hi Sanjay, thanks for the response, replying inline: - NN on top HDSL where the NN uses the new block layer (Both Daryn and Owen > acknowledge the benefit of the new block layer). We have two choices here > ** a) Evolve NN so that it can interact with both old and new block layer, > ** b)

[EVENT] HDFS Bug Bash: March 12

2018-03-05 Thread Chris Douglas
[Cross-posting, as this affects the rest of the project] Hey folks- As discussed last month [1], the HDFS build hasn't been healthy recently. We're dedicating a bug bash to stabilize the build and address some longstanding issues with our unit tests. We rely on our CI infrastructure to keep the

Re: [VOTE] Merging branch HDFS-7240 to trunk

2018-03-05 Thread Andrew Wang
Hi Owen, Wangda, Thanks for clearly laying out the subproject options, that helps the discussion. I'm all onboard with the idea of regular releases, and it's something I tried to do with the 3.0 alphas and betas. The problem though isn't a lack of commitment from feature developers like Sanjay

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

2018-03-05 Thread Apache Jenkins Server
For more details, see https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/712/ [Mar 4, 2018 3:12:52 PM] (aajisaka) HADOOP-15286. Remove unused imports from TestKMSWithZK.java [Mar 4, 2018 3:33:47 PM] (aajisaka) HADOOP-15282. HADOOP-15235 broke TestHttpFSServerWebServer -1

Re: [VOTE] Merging branch HDFS-7240 to trunk

2018-03-05 Thread sanjay Radia
Andrew Thanks for your response. In this email let me focus on maintenance and unnecessary impact on HDFS. Daryn also touched on this topic and looked at the code base from the developer impact point of view. He appreciated that the code is separate and I agree with his suggestion to move