Error encountered when restoring a table with Global Secondary Index using --billingMode PAY_PER_REQUEST

[onion1984]

I try to restore a table using this command: dynamodump -m restore -r ap-northeast-1 --billingMode PAY_PER_REQUEST -s demo2 --schemaOnly --log DEBUG
The source table has a global secondary index(attribute2-3-index) configured, and both read and write capacity are on-demand.
I encountered the following error message:

DEBUG:botocore.endpoint:Sending http request: <AWSPreparedRequest stream_output=False, method=POST, url=https://dynamodb.ap-northeast-1.amazonaws.com/, headers={'X-Amz-Target': b'DynamoDB_20120810.CreateTable', 'Content-Type': b'application/x-amz-json-1.0', 'User-Agent': b'Boto3/1.24.90 Python/3.7.16 Linux/5.10.165-143.735.amzn2.x86_64 Botocore/1.27.96', 'X-Amz-Date': b'20230307T094011Z', 'X-Amz-Security-Token': b'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', 'Authorization': b'AWS4-HMAC-SHA256 Credential=ASIA5UTXBITGW7I4SFUF/20230307/ap-northeast-1/dynamodb/aws4_request, SignedHeaders=content-type;host;x-amz-date;x-amz-security-token;x-amz-target, Signature=dcf0d126229ff693964a9dd8933d62c10d6ea10baf436a7e89bcfddfd73db46e', 'amz-sdk-invocation-id': b'fa21e345-390f-4076-982e-65c35bd0b388', 'amz-sdk-request': b'attempt=1', 'Content-Length': '630'}>
DEBUG:botocore.httpsession:Certificate path: /home/ec2-user/.local/lib/python3.7/site-packages/botocore/cacert.pem
DEBUG:urllib3.connectionpool:https://dynamodb.ap-northeast-1.amazonaws.com:443 "POST / HTTP/1.1" 400 225
DEBUG:botocore.parsers:Response headers: {'Server': 'Server', 'Date': 'Tue, 07 Mar 2023 09:40:11 GMT', 'Content-Type': 'application/x-amz-json-1.0', 'Content-Length': '225', 'Connection': 'keep-alive', 'x-amzn-RequestId': 'KS01FNVA0DCAVUT114ED3TKH7BVV4KQNSO5AEMVJF66Q9ASUAAJG', 'x-amz-crc32': '791733731'}
DEBUG:botocore.parsers:Response body:
b'{"__type":"com.amazon.coral.validate#ValidationException","message":"One or more parameter values were invalid: ProvisionedThroughput should not be specified for index: attribute2-3-index when BillingMode is PAY_PER_REQUEST"}'
DEBUG:botocore.hooks:Event needs-retry.dynamodb.CreateTable: calling handler <botocore.retryhandler.RetryHandler object at 0x7f375217afd0>
DEBUG:botocore.retryhandler:No retry needed.
ERROR:root:An error occurred (ValidationException) when calling the CreateTable operation: One or more parameter values were invalid: ProvisionedThroughput should not be specified for index: attribute2-3-index when BillingMode is PAY_PER_REQUEST
Traceback (most recent call last):
File "/home/ec2-user/.local/lib/python3.7/site-packages/dynamodump/dynamodump.py", line 924, in do_restore
**optional_args
File "/home/ec2-user/.local/lib/python3.7/site-packages/botocore/client.py", line 514, in _api_call
return self._make_api_call(operation_name, kwargs)
File "/home/ec2-user/.local/lib/python3.7/site-packages/botocore/client.py", line 938, in _make_api_call
raise error_class(parsed_response, operation_name)
botocore.exceptions.ClientError: An error occurred (ValidationException) when calling the CreateTable operation: One or more parameter values were invalid: ProvisionedThroughput should not be specified for index: attribute2-3-index when BillingMode is PAY_PER_REQUEST

[bchew]

Fixed by #266