Josh Elser created PHOENIX-4408:
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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.
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