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New to AWS. The below job is running into error. Please help

mrjob create-cluster --instance-type m1.medium --region us-east-1 --num-core-instances 3

Trace:

File "c:\python27\lib\site-packages\mrjob\emr.py", line 817, in _set_cloud_tmp_dir if (tmp_bucket.get_location() == s3_location_constraint_for_region( File "c:\python27\lib\site-packages\boto\s3\bucket.py", line 1146, in get_location response.status, response.reason, body) error: boto.exception.S3ResponseError: S3ResponseError: 400 Bad Request InvalidRequestThe authorization mechanism you have provided is not supported. Please use AWS4-HMAC-SHA256.AFAFB32563D25847nQrsnGiNfsvYpDYxIWKlvOCWEp5VPuPm2mEkKuDvb29+SpRCjs029CYTx3SjHEQJH5zuYB9XUUo=

Binary Nerd
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akshay bhan
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  • All the needed info is in your error response already: you possibly use wrong auth mechanism for this job – v.karbovnichy Sep 14 '17 at 09:58
  • This might help: https://stackoverflow.com/questions/26533245/the-authorization-mechanism-you-have-provided-is-not-supported-please-use-aws4 – Binary Nerd Sep 14 '17 at 09:59
  • Thanks for the support guys. :).I had changed the region and s3 had some buckets from the previous region.After deleting those buckets it started working fine. – akshay bhan Sep 15 '17 at 21:04

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