Overview
This is a repackaged open-source software product wherein additional charges apply for technical support and maintenance by Apps4Rent.
Koalas is a Python library that provides a seamless way to use pandas-like syntax in a distributed environment with Apache Spark, combining the ease of pandas with the scalability of Spark.
Disclaimer: The respective trademarks mentioned in the offering are owned by the respective companies. We do not provide the commercial license of any of these products. Many of the products have a free, demo, or Open-Source license as applicable. Image may take up to 5-7 minutes for the initial launch.
Highlights
- Koalas offers a familiar syntax for those who are comfortable with pandas, making it easier to transition from single-node to distributed data processing without learning Spark syntax.
- Koalas is built on top of Apache Spark which allows you to take advantage of Spark data processing capabilities while writing code in a more accessible, pandas like syntax.
Details
Typical total price
$0.193/hour
Pricing
Instance type | Product cost/hour | EC2 cost/hour | Total/hour |
|---|---|---|---|
t1.micro | $0.10 | $0.02 | $0.12 |
t2.nano | $0.10 | $0.006 | $0.106 |
t2.micro AWS Free Tier | $0.10 | $0.012 | $0.112 |
t2.small | $0.10 | $0.023 | $0.123 |
t2.medium | $0.10 | $0.046 | $0.146 |
t2.large Recommended | $0.10 | $0.093 | $0.193 |
t3.micro AWS Free Tier | $0.10 | $0.01 | $0.11 |
t3.medium | $0.10 | $0.042 | $0.142 |
t3.large | $0.10 | $0.083 | $0.183 |
m1.small | $0.10 | $0.044 | $0.144 |
Additional AWS infrastructure costs
Type | Cost |
|---|---|
EBS General Purpose SSD (gp3) volumes | $0.08/per GB/month of provisioned storage |
Vendor refund policy
Apps4Rent does not offer commercial licenses or refund to any product mentioned above. The product comes with open-source licenses.
Legal
Vendor terms and conditions
Content disclaimer
Delivery details
64-bit (x86) Amazon Machine Image (AMI)
Amazon Machine Image (AMI)
An AMI is a virtual image that provides the information required to launch an instance. Amazon EC2 (Elastic Compute Cloud) instances are virtual servers on which you can run your applications and workloads, offering varying combinations of CPU, memory, storage, and networking resources. You can launch as many instances from as many different AMIs as you need.
Version release notes
Additional details
Usage instructions
Connect to your Linux instance via port no. 22 using SSH.
Please refer this article: https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/AccessingInstancesLinux.html Sign-in credentials: Username: admin
This software does not store any sensitive customer information. This software does not require any type of data encryption configuration. programmatic system credentials and cryptographic keys are not required for this product.
Firstly, become a superuser: sudo su Navigate to root directory: cd /root
It is best practice to update and upgrade the machine: sudo apt update -y && sudo apt upgrade -y
Command to enter python environment: source myenv/bin/activate
To verify installations of koalas :pip show koalas (it will give Version) Version: 6.1.0
*Below are the minimum external resources subscriber needs to have to use this product: i)An Internet Connection is required for this product to function as expected. ii)We recommend keeping your crucial data in a custom made encrypted EBS to save from termination in future.
Support
Vendor support
AWS infrastructure support
AWS Support is a one-on-one, fast-response support channel that is staffed 24x7x365 with experienced and technical support engineers. The service helps customers of all sizes and technical abilities to successfully utilize the products and features provided by Amazon Web Services.
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