Questions tagged with Data Lakes

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IHAC that uses Ab Initio on an enterprise scale to do on-prem ETL workloads. They are now wanting to build a Data Lake on AWS, and would prefer using this already established tool to write from source...
1
answers
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2504
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AWS
asked 4 years ago
Customer is going to implement a DataLake solution in an AWS region without LakeFormation and they want to implement the **Column Level Access** with AWS native IAM/Services. Is there any work around...
Accepted AnswerAWS GlueData Lakes
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answers
0
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672
views
AWS
asked 4 years ago
Hi, AWS Glue Crawlers with CSV and XML Classifiers and works well with files encoded in UTF-8 but not with file encoded in UTF-16. Public documentation does not clarify this point: - Do Glue...
1
answers
0
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1119
views
AWS
Nicolas
asked 4 years ago
My customer has a **2 - 4 nodes of dc2.8 xlarge** Redshift cluster and they want to export data to parquet in the optimal size (~1GB) per file with option (MAXFILESIZE AS 1GB). But the engine somehow...
1
answers
0
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1873
views
AWS
asked 5 years ago
My customer is looking to provide fine-grained access from Redshift Spectrum to data governed by Lake Formation. They are wondering how access can be controlled and if this can be done through users...
1
answers
0
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1412
views
AWS
asked 5 years ago
Hi all, My customer mentioned that they have been able to connect and secure Alteryx directly to S3 . Can they connect Power BI directly to S3 or thru Athena or via some other method in order to do...
1
answers
0
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948
views
AWS
Chris_S
asked 6 years ago
A customer is implementing a data lake and i am assessing using DMS for pulling data into s3 from on an premise MS SQL DB. As part of this i would like to understand the following points on...
1
answers
0
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452
views
AWS
asked 6 years ago
A customer wants to build a data lake on AWS and one of the sources will be a Unified Model EDW in Oracle Cloud. Which are the options to extract data from the EDW and load into S3 as text flat files...
1
answers
0
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1240
views
AWS
Antonio
asked 6 years ago