Josh Elser created PHOENIX-4408: ----------------------------------- Summary: Figure out Hadoop version compatibility Key: PHOENIX-4408 URL: https://issues.apache.org/jira/browse/PHOENIX-4408 Project: Phoenix Issue Type: Sub-task Reporter: Josh Elser Priority: Blocker Fix For: 5.0.0
The 5.x-HBase-2.0 branch is presently incompatible with both Hadoop 2.7 and Hadoop 3.0. This stems from PhoenixMetricsSink and LoggingSink both of which extend MetricsSink from Hadoop. Hadoop leaks a commons-configuration class into a method signature and changes the dependency across versions. This makes it extremely annoying to work around downstream (we would have to create multiple maven modules to shim around this). We should figure out what compatibility we want to have. Post PHOENIX-4405, it's only Hadoop3. -- This message was sent by Atlassian JIRA (v6.4.14#64029)