Michael Stack created HBASE-25989:
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Summary: FanOutOneBlockAsyncDFSOutput using shaded protobuf in
hdfs 3.3+
Key: HBASE-25989
URL: https://issues.apache.org/jira/browse/HBASE-25989
Project: HBase
Issue Type: Sub-task
Reporter: Michael Stack
The parent added some fancy dancing to make it so on hadoop-3.3.0+ we'd use
hadoops shaded protobuf rather than the non-relocated protobuf. When hdfs 3.3,
the 'trick' is not working so we continue to use the unshaded protobuf. Fix is
trivial.
Found this testing the 3.3.1RC3. Hard to see because whether we use shaded or
unshaded is at DEBUG level. If you set DEBUG level and run
TestFanOutOneBlockAsyncDFSOutput with hdfs 3.3.1 RC candidate in place you'll
see it uses the unshaded protobuf.
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