Harsh J created HDFS-7290:
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Summary: Add HTTP response code to the HttpPutFailedException
message
Key: HDFS-7290
URL: https://issues.apache.org/jira/browse/HDFS-7290
Project: Hadoop HDFS
Issue Type: New Feature
Components: namenode
Affects Versions: 2.5.0
Reporter: Harsh J
Assignee: Harsh J
Priority: Minor
If the TransferFsImage#uploadImageFromStorage(…) call fails for some reason, we
try to print back the reason of the connection failure.
We currently only grab connection.getResponseMessage(…) and use that as our
exception's lone string, but this can often be empty if there was no real
response message from the connection end. However, the failures always have a
code, so we should also ensure to print the error code returned, for at least a
partial hint.
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