Re: [s3a] Spark is not reading s3 object content

[Amin Mosayyebzadeh]

I will work on the first two possible causes.
For the third one, which I guess is the real problem, Spark treats the
testfile.csv object with the url s3a://test-bucket/testfile.csv as a bucket
to access _spark_metadata with url
s3a://test-bucket/testfile.csv/_spark_metadata
testfile.csv is an object and should not be treated as a bucket. But I am
not sure how to prevent Spark from doing that.