athena | A micro-framework for exploring RESTful applications

by bscofield Ruby Version: Current License: No License

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | athena Summary

athena is a Ruby library. athena has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

athena by Ben Scofield

Support

Quality

Security

License

Reuse

Support

athena has a low active ecosystem.

It has 19 star(s) with 1 fork(s). There are 3 watchers for this library.

It had no major release in the last 6 months.

athena has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of athena is current.

Quality

athena has no bugs reported.

Security

athena has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

athena does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

athena releases are not available. You will need to build from source code and install.

Installation instructions are not available. Examples and code snippets are available.

Top functions reviewed by kandi - BETA

kandi has reviewed athena and discovered the below as its top functions. This is intended to give you an instant insight into athena implemented functionality, and help decide if they suit your requirements.

process params hash keys
Initialize Rack application
Constructs a new model .
Outputs the ERB template .
Delegates to the model
Creates a new instance .
Gets the current persistence session class

Get all kandi verified functions for this library.

athena Key Features

No Key Features are available at this moment for athena.

athena Examples and Code Snippets

No Code Snippets are available at this moment for athena.

Community Discussions

Trending Discussions on athena

Jq get the first main values programatically

What are the different use cases for AWS VPC in the area of Data Analytics?

PHP AWS Athena: Need to execute queries against athena

Athena Creating Table from JSON, how to deal with multiple nested structure

AWS Lambda Query Athena and chose name of result file

Is there python support for Azure Synapse Analytics?

How to concatenate multiple cell data into a single cell based on condition using SQL

Use Athena SQL to get a value from JSON key

Results fetched from AWS Athena have different values in timestamp column

AWS lambda query on Athena returns nothing

QUESTION

Jq get the first main values programatically

Asked 2021-Jun-15 at 15:56

Im trying to get the first 2 names in the following example json, without having to call them

test.json

...

ANSWER

Answered 2021-Jun-15 at 15:44

You can use the keys function as in:

Source https://stackoverflow.com/questions/67989350

QUESTION

What are the different use cases for AWS VPC in the area of Data Analytics?

Asked 2021-Jun-15 at 07:40

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:

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

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

...

ANSWER

Answered 2021-Jun-15 at 07:40

The services you mention (mostly) live outside of VPCs.

VPCs are used for services that use virtual computers, such as Amazon EC2 computers and Amazon RDS databases.

By using services that don't involve specific 'computers' (such as Amazon S3, Athena, QuickSight) you can take advantage of much lower costs, paying only what you use. These services do not mimic traditional servers and therefore don't need VPCs. All the networking complexity is hidden and you can concentrate on using the service instead of running a network.

Yes, VPCs add extra security, but that's only because resources on a VPC need securing due to potential security holes. The services you mention are all secured via IAM and do not expose themselves outside the published APIs.

Source https://stackoverflow.com/questions/67981408

QUESTION

PHP AWS Athena: Need to execute queries against athena

Asked 2021-Jun-14 at 19:55

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?

...

ANSWER

Answered 2021-Jun-14 at 19:55

From what is can see, it should work properly. What log do you have on execution?

waitForSucceeded() is a closure, aka anopnymous function. You can find some documentation/ detail here: https://www.php.net/manual/fr/functions.anonymous.php https://www.php.net/manual/fr/class.closure.php

So here is what the closure do:

Source https://stackoverflow.com/questions/67916344

QUESTION

Athena Creating Table from JSON, how to deal with multiple nested structure

Asked 2021-Jun-12 at 08:13

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

...

ANSWER

Answered 2021-Jun-12 at 08:13

The problem is that there is a missing : after office, just like the error message is saying.

There is also another : missing after workstationNo.

Try struct,workstationNo: int>.

Source https://stackoverflow.com/questions/67934876

QUESTION

AWS Lambda Query Athena and chose name of result file

Asked 2021-Jun-10 at 10:46

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 :

...

ANSWER

Answered 2021-Jun-10 at 10:46

There isn't a way to select the name output file, the name is formed as .csv. You can then rename the output file using the s3 api.

Source https://stackoverflow.com/questions/67885885

QUESTION

Is there python support for Azure Synapse Analytics?

Asked 2021-Jun-10 at 08:45

What I am trying to do?

Glue-Athena-like process.

Data in S3
AWS Glue (create metadata tables)
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~

Data in linked Azure Storage container
Azure Data Factory (create external tables)
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?

...

ANSWER

Answered 2021-Jun-10 at 08:45

Yes. PyODBC works with Synapse. It's not perfect but I use it.

https://docs.microsoft.com/en-us/azure/azure-sql/database/connect-query-python

Note that installing it can be a bit tricky. You need the Python package, but also the ODBC driver and the apt package unixodbc-dev.

Here is the part of my dockerfile that does it on Ubuntu 18.04

Source https://stackoverflow.com/questions/67879949

QUESTION

How to concatenate multiple cell data into a single cell based on condition using SQL

Asked 2021-Jun-09 at 07:27

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:

customer service Alex A Alex B Alex C Dave A Dave D

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

customer services Alex A, B, C Dave A, D

Any help would be much appreciated.

...

ANSWER

Answered 2021-Jun-09 at 07:27

Tested in Amazon Athena / S3 :

Dataset used for the query exmaple

Query

Source https://stackoverflow.com/questions/67898550

QUESTION

Use Athena SQL to get a value from JSON key

Asked 2021-Jun-03 at 13:51

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-

...

ANSWER

Answered 2021-Jun-03 at 13:51

Assuming you have one column which stores json in provided format you can use json_extract with needed paths (and maybe some casts):

Source https://stackoverflow.com/questions/67819368

QUESTION

Results fetched from AWS Athena have different values in timestamp column

Asked 2021-Jun-02 at 12:36

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 :)

...

ANSWER

Answered 2021-Jun-02 at 12:36

The time change is most likely due to the SQL client adjusting the time for your timezone.

You can test this with:

Source https://stackoverflow.com/questions/67798704

QUESTION

AWS lambda query on Athena returns nothing

Asked 2021-Jun-01 at 15:10

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 :

...

ANSWER

Answered 2021-Jun-01 at 15:10

Ok I just checked the history in Athena and it was actually an Amazon S3 permission problem. I did add the role I use permissions on S3 and it works fine.

Source https://stackoverflow.com/questions/67790957

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install athena

You can download it from GitHub.
On a UNIX-like operating system, using your system’s package manager is easiest. However, the packaged Ruby version may not be the newest one. There is also an installer for Windows. Managers help you to switch between multiple Ruby versions on your system. Installers can be used to install a specific or multiple Ruby versions. Please refer ruby-lang.org for more information.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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