Quick summary from the Ozone Community Call of yesterday [1]
1. 0.4.0 release status: Security branch is merged. Release is expected in the next 2-3 weeks (TODOs: a few security related issues. Connect s3 api with security. Reliability issues, see the testing bellow) 2. Release managers: * Ajay Kumar would volunteer as a release manager for 0.4.0 * Hanisha Koneru would do 0.5.0 (HA release) 3. There will be quick Ozone presentation/update at the upcoming Apache Hadoop Contributors Meetup (Bay Area) [2] 4. Some ongoing works are discussed : * Hanisha is working on HA, * Classpatj issues with ozonefs (short term: jar files can be added, long term: HDDS-922) 5. Different kind of tests are planned or started recently * Blockade tests: Failover/partitioning tests. Similar to the legendary Jepsen tests, but using the docker based blockade [3] framework. Check the open jiras, to test it. * 1TB TPCDS test is planned. Stabilization work is expected. * Additional upstream tests are planned based on realistic workloads, using ozonefs from upstream bigdata projects 6. Ozone is experimental. There are new solutions there which could be backported to the regular hadoop distribution as well (for example the real classpath separation). A new wiki page is started [4] to collect candidates which can be moved to the hadoop-common/hdfs projects. 7. Distributed tracing poc is demonstrated in Ozone Manager / Storage Container Manager. Blocking requirement for the e2e performance tests (HDDS-1017) As usual: all the feedback is welcomed. The next call will be at 04/02/2019, 9am PST. Please join if you are interested. Thanks, Marton [1] https://cwiki.apache.org/confluence/display/HADOOP/Ozone+Community+Calls [2] https://www.meetup.com/Hadoop-Contributors/events/257793743/ [3] https://github.com/worstcase/blockade [4] https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=103088227 --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org
