Steve Loughran created HADOOP-14423:
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Summary: s3guard will set file length to -1 on a
putObjectDirect(stream, -1) call
Key: HADOOP-14423
URL: https://issues.apache.org/jira/browse/HADOOP-14423
Project: Hadoop Common
Issue Type: Sub-task
Components: fs/s3
Affects Versions: 3.0.0-alpha3
Reporter: Steve Loughran
You can pass a negative number into {{S3AFileSystem.putObjectDirect}}, which
means "put until the end of the stream". S3guard has been using this {{len}}
argument: it needs to be using the actual number of bytes uploaded. Also
relevant with client side encryption, when the amount of data put > the amount
of data in the file or stream.
Noted in the committer branch after I added some more assertions, I've changed
it there so making changes to S3AFS.putObjectDirect to pull the content length
to pass in to finishedWrite() from the {{PutObjectResult}} instead. This can be
picked into the s3guard branch
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