Billie Rinaldi created HDFS-8213:
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Summary: DFSClient should not instantiate SpanReceiverHost
Key: HDFS-8213
URL: https://issues.apache.org/jira/browse/HDFS-8213
Project: Hadoop HDFS
Issue Type: Bug
Affects Versions: 2.7.0
Reporter: Billie Rinaldi
Priority: Critical
DFSClient initializing SpanReceivers is a problem for Accumulo, which manages
SpanReceivers through its own configuration. This results in the same
receivers being registered multiple times and spans being delivered more than
once. The documentation says SpanReceiverHost.getInstance should be issued
once per process, so there is no expectation that DFSClient should do this.
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