2017-02-21

alpha3 features:

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Red flags:

• Not much movement on EC blockers since last update, moved . Moved out planned alpha3 date as a result from mid-April to mid-May.

alpha3 features:

• Erasure coding
  • Some discussion around configuration of enabled EC policies.
  • Manoj and Andrew are working on EC CLI improvements (HDFS-11405, HDFS-11426, HDFS-11427, HDFS-11428)
  • Manoj continues to work on OIV improvements (HDFS-10983)
  • Kai Sasaki revving patch on HDFS-8196 for webUI additions after reviews from Takanobu Asanuma and Andrew
• Tomcat to Jetty conversions
  
  • HDFS-10860 (HttpFS): This was committed! Will remove section for next update.

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• Addressing incompatible changes
  • YARN-6142 (compatibility with 2.x): Tracking JIRA filed and assigned to RaySubtask at YARN-6143 has made good progress thanks to Sunil and Wangda, seems close to commit.
  • HDFS-11096 (compatibility with 2.x): Nothing further pending on this JIRA, but would like automated test runs setup to catch future breakages.
• Classpath isolation (HADOOP-11656)
  • Andrew has asked Sean for an ETA on completing the remaining subtasks, ideally by alpha3 but latest beta1Sean plans to work on this in March/April, which lines up with the new alpha3 schedule

2017-02-03

3.0.0-alpha2 was released last week, onward to alpha3!

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