athena | fully asynchronous nonblocking and reactive client library

I am new to AWS VPC and exploring everything about it. I understood that VPC is majorly used to have a secure and isolated environment. What are the different use cases for AWS VPC in the area of Data Analytics? I have a data lake pipeline currently which is as follows:

1. Extract data using APIs
2. Store raw data in S3
3. Create Lambda functions or Glue Jobs to perform business metrics
4. Store metric outputs in S3
5. Create tables in Athena for all the data stored in S3
6. Import tables in Quicksight to produce business insights from visuals

In this process how can VPC be used or make this process efficient/better?

I need to run queries against AWS Athena from one of my PHP applications. I have used the documentation from AWS as well as another forum to try and compile the code I need to achieve this. Can you please go through the code and validate/comment/correct where necessary? Most of the code makes sense to me except for the waitForSucceeded() function? I have never seen a function defined this way?

I am trying to create a table from a json, the json being like

I am doing a Python script that runs a query on AWS Athena in AWS Lambda. The result are sent to my s3 bucket as csv and metadata files. Here is the script :

What I am trying to do?

Glue-Athena-like process.

1. Data in S3
2. AWS Glue (create metadata tables)
3. Tables can be queried using Athena via boto3 (python library)

Problem I am facing in Azure Cloud

~Trying to replicate the above process using Azure Synapse Analytics~

1. Data in linked Azure Storage container
2. Azure Data Factory (create external tables)
3. How to make T-SQL queries on the external tables using python?

Is there any python library to make T-SQL calls to the external tables created in Azure Synapse workspace?

New to using SQL here. I use Amazon Athena.

For example, say I have a table, customer_svc, of customers and the services they've subscribed to as follows:

I need to design a query to concatenate the services for each unique customer into a single string as follows:

Any help would be much appreciated.

I need to get the email address from this 'facets' table I created from my firehose logs (JSON).

Now, I am using Athena to get particular information.

I need to get the email addresses from this:

This is my out of 'facets' when I pass-

Data stored in S3 as 2021-06-01 12:00:00 is displayed as 2021-06-01 03:00:00 when queried with Athena. The column type is String. Please help me. Thank you :)

I am trying to make a Python script containing a query to my Athena database (I created an Amazon S3 bucket as an output). I saw some basics tutorials to do so, and got this code :