Sean Busbey created HBASE-20692:
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Summary: Help Phoenix better identify itself when something goes
wrong on a cluster
Key: HBASE-20692
URL: https://issues.apache.org/jira/browse/HBASE-20692
Project: HBase
Issue Type: Wish
Components: community
Affects Versions: 2.0.0
Reporter: Sean Busbey
User list question about a failing 2.0.0 test cluster came in[1], turned out to
be Phoenix installed but missing from the classpath. Problem area wasn't
immediately obvious because the ClassNotFoundException appeared to be for an
HBase class: org.apache.hadoop.hbase.regionserver.wal.IndexedWALEditCodec.
Checking on recent-ish phoenix, they have a bunch of classes in
org.apache.hadoop.hbase[2]. Presumably to circumvent package-protected access
restrictions, but I didn't check.
Should come up with some ways to make it more obvious when our shared users
need to talk with them. this jira's a place to collect some suggestions once
folks have a chance to see why phoenix is in our package space in the first
place. Once we have something concrete to propose we can take the suggestions
over to dev@phoenix.
[1]: https://s.apache.org/oqfr
[2]:
https://github.com/apache/phoenix/tree/v5.0.0-alpha-HBase-2.0/phoenix-core/src/main/java/org/apache/hadoop/hbase
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