MunShik JOUNG created HADOOP-15735:
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Summary: backport HADOOP-11687 for hadoop-aws 2.7.7
Key: HADOOP-15735
URL: https://issues.apache.org/jira/browse/HADOOP-15735
Project: Hadoop Common
Issue Type: Bug
Components: fs/s3
Affects Versions: 2.7.7
Reporter: MunShik JOUNG
HADOOP-12970 Intermitent SignatureDoesNotMatch Exception is fixed by
HADOOP-11687.
And from hadoop-aws >= 2.8, HADOOP-11687 is applied. but Spark 2.3.1 is still
using hadoop-aws 2.7.7.
I was stumpled upon Intermitent SignatureDoesNotMatch Exception with s3 with
spark 2.3.1. So I guess backporting might benefit some spark users. In my
situation, SignatureDoesNotMatch was reliably reproducible (4 out of 8 attemp).
And after using patched version symptom was not seen (0 out of 10)
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