{ 'ImportTableDescription': { 'ImportArn': 'string', 'ImportStatus': 'IN_PROGRESS'|'COMPLETED'|'CANCELLING'|'CANCELLED'|'FAILED', 'TableArn': 'string', 'TableId': 'string', 'ClientToken': 'string', 'S3BucketSource': { 'S3BucketOwner': 'string', 'S3Bucket': 'string', 'S3KeyPrefix': 'string' }, 'ErrorCount': 123, 'CloudWatchLogGroupArn': 'string', 'InputFormat': 'DYNAMODB_JSON'|'ION'|'CSV', 'InputFormatOptions': { 'Csv': { 'Delimiter': 'string', 'HeaderList': [ 'string', ] } }, 'InputCompressionType': 'GZIP'|'ZSTD'|'NONE', 'TableCreationParameters': { 'TableName': 'string', 'AttributeDefinitions': [ { 'AttributeName': 'string', 'AttributeType': 'S'|'N'|'B' }, ], 'KeySchema': [ { 'AttributeName': 'string', 'KeyType': 'HASH'|'RANGE' }, ], 'BillingMode': 'PROVISIONED'|'PAY_PER_REQUEST', 'ProvisionedThroughput': { 'ReadCapacityUnits': 123, 'WriteCapacityUnits': 123 }, 'SSESpecification': { 'Enabled': True|False, 'SSEType': 'AES256'|'KMS', 'KMSMasterKeyId': 'string' }, 'GlobalSecondaryIndexes': [ { 'IndexName': 'string', 'KeySchema': [ { 'AttributeName': 'string', 'KeyType': 'HASH'|'RANGE' }, ], 'Projection': { 'ProjectionType': 'ALL'|'KEYS_ONLY'|'INCLUDE', 'NonKeyAttributes': [ 'string', ] }, 'ProvisionedThroughput': { 'ReadCapacityUnits': 123, 'WriteCapacityUnits': 123 } }, ] }, 'StartTime': datetime(2015, 1, 1), 'EndTime': datetime(2015, 1, 1), 'ProcessedSizeBytes': 123, 'ProcessedItemCount': 123, 'ImportedItemCount': 123, 'FailureCode': 'string', 'FailureMessage': 'string' }} 
