David Li created ARROW-15930:
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Summary: [C++] Add "ostream_stderr" and "ostream_stdout" span
exporters
Key: ARROW-15930
URL: https://issues.apache.org/jira/browse/ARROW-15930
Project: Apache Arrow
Issue Type: Improvement
Components: C++
Reporter: David LiFor convenience, since "ostream" doesn't let you control where to output OpenTelemetry data. This is mostly useful for debugging. -- This message was sent by Atlassian Jira (v8.20.1#820001)
