Steve Loughran created HADOOP-17242:
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Summary: S3A (async) ObjectListingIterator to block in hasNext()
for results
Key: HADOOP-17242
URL: https://issues.apache.org/jira/browse/HADOOP-17242
Project: Hadoop Common
Issue Type: Sub-task
Components: fs/s3
Affects Versions: 3.4.0
Reporter: Steve Loughran
Assignee: Steve Loughran
HADOOP-17074 made listing async in S3A, but the iterator's hasNext Call doesn't
wait for the result. If invoked on an empty path it *may* return when it should
be failing.
Note: surfaced in code review, not seen in the wild and all our tests were happy
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