# DataAI ETL Distribution License

Copyright © 2026 Yanbor LLC. All rights reserved.

Yanbor LLC is the provider of the DataAI product. In the distribution terms
above the standardized PolyForm license text below, **Licensor** means Yanbor
LLC, and **DataAI** and **DataAI ETL** refer to products provided by Licensor,
not separate legal entities. In the PolyForm license text, **licensor** means
Yanbor LLC as the entity offering those terms.

## Licensing Model

DataAI ETL is offered under two alternative licensing paths:

1. **Free Trial License.** You may evaluate DataAI ETL under the PolyForm Free
   Trial License 1.0.0 reproduced below. The permitted trial is limited to less
   than 32 consecutive calendar days and does not permit you to distribute
   copies of the software.
2. **Commercial License.** Production use, continued use after the free-trial
   period, redistribution, sublicensing, embedding in a product distributed to
   third parties, production managed-service use, or any other use outside the
   Free Trial License requires a separate written commercial license from
   Licensor.

No commercial or production license is granted by this file. Commercial terms,
including authorized users, environments, applications, redistribution rights,
support, fees, and license duration, are defined only by a separate agreement,
order form, or license certificate issued by Licensor. If such written commercial
terms conflict with this file, the written commercial terms control for the
software and use they cover.

For commercial licensing, visit <https://dataai.link> or contact Yanbor LLC,
the provider of the DataAI product, through the contact identified in the
applicable distribution package.

A non-binding sample agreement and order form are provided in
[`COMMERCIAL_LICENSE_TEMPLATE.md`](COMMERCIAL_LICENSE_TEMPLATE.md). The sample
does not itself grant commercial rights and must be completed, reviewed, and
signed by authorized representatives.

## AS IS; No Licensor Obligations

TO THE MAXIMUM EXTENT PERMITTED BY LAW, DATAAI ETL AND ITS DOCUMENTATION ARE
PROVIDED **"AS IS," "AS AVAILABLE," AND WITH ALL FAULTS**. LICENSOR MAKES NO
EXPRESS, IMPLIED, OR STATUTORY WARRANTY, INCLUDING ANY WARRANTY OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, NON-INFRINGEMENT,
ACCURACY, SECURITY, COMPATIBILITY, RESULTS, OR UNINTERRUPTED OR ERROR-FREE
OPERATION.

UNDER THE FREE TRIAL LICENSE, AND EXCEPT AS EXPRESSLY AGREED IN A SEPARATE
WRITTEN COMMERCIAL AGREEMENT OR ORDER FORM SIGNED BY LICENSOR, LICENSOR HAS NO
OBLIGATION TO PROVIDE INSTALLATION, IMPLEMENTATION, CONFIGURATION, HOSTING,
MONITORING, SUPPORT, MAINTENANCE, UPDATES, UPGRADES, PATCHES, BUG FIXES,
SECURITY FIXES, COMPATIBILITY CHANGES, DATA BACKUP OR RECOVERY, MIGRATION,
TRAINING, PROFESSIONAL SERVICES, SERVICE LEVELS, ROADMAP FEATURES, NOTICES OF
ERRORS OR CHANGES, OR CONTINUED AVAILABILITY OR DEVELOPMENT OF THE SOFTWARE.
MAKING THE SOFTWARE AVAILABLE, ANSWERING QUESTIONS, OR PROVIDING EVALUATION
ASSISTANCE DOES NOT CREATE ANY SUCH OBLIGATION.

YOU ARE SOLELY RESPONSIBLE FOR EVALUATING, TESTING, SECURING, OPERATING, AND
BACKING UP YOUR SYSTEMS AND DATA, AND FOR DETERMINING WHETHER THE SOFTWARE AND
ITS RESULTS ARE APPROPRIATE FOR YOUR USE. NOTHING IN THIS SECTION EXCLUDES ANY
RIGHT, WARRANTY, OR LIABILITY THAT APPLICABLE LAW DOES NOT ALLOW THE PARTIES TO
EXCLUDE. FOR SOFTWARE AND USE COVERED BY SIGNED COMMERCIAL TERMS, THOSE TERMS
CONTROL TO THE EXTENT THEY EXPRESSLY CONFLICT WITH THIS SECTION.

## Covered Software

Unless a file or component states otherwise, this license applies to the
DataAI ETL source code, compiled libraries, command-line artifacts, examples,
and accompanying documentation distributed in this repository or package.

Third-party software and dependencies remain governed by their own licenses.
Apache Spark, Hadoop, Java, Maven, Delta Lake, database drivers, cloud-platform
components, and other third-party systems are not licensed by Licensor under this
file. Spark and Hadoop are provided by the customer's runtime and are not
bundled as DataAI ETL product dependencies.

## Important Classification

The PolyForm Free Trial License is a source-available evaluation license. It is
not an Open Source Initiative-approved open-source license. The time limit and
use restrictions are intentional parts of the DataAI ETL evaluation and
commercial distribution model.

The official PolyForm text below is reproduced without modification and
controls the free-trial license grant. Its official source is:
<https://polyformproject.org/licenses/free-trial/1.0.0>

---

# PolyForm Free Trial License 1.0.0

<https://polyformproject.org/licenses/free-trial/1.0.0>

## Acceptance

In order to get any license under these terms, you must agree to them as both
strict obligations and conditions to all your licenses.

## Copyright License

The licensor grants you a copyright license for the software to do everything
you might do with the software that would otherwise infringe the licensor's
copyright in it for any permitted purpose. However, you may only make changes
or new works based on the software according to [Changes and New Works
License](#changes-and-new-works-license), and you may not distribute copies of
the software.

## Changes and New Works License

The licensor grants you an additional copyright license to make changes and new
works based on the software for any permitted purpose.

## Patent License

The licensor grants you a patent license for the software that covers patent
claims the licensor can license, or becomes able to license, that you would
infringe by using the software.

## Fair Use

You may have "fair use" rights for the software under the law. These terms do
not limit them.

## Free Trial

Use to evaluate whether the software suits a particular application for less
than 32 consecutive calendar days, on behalf of you or your company, is use for
a permitted purpose.

## No Other Rights

These terms do not allow you to sublicense or transfer any of your licenses to
anyone else, or prevent the licensor from granting licenses to anyone else.
These terms do not imply any other licenses.

## Patent Defense

If you make any written claim that the software infringes or contributes to
infringement of any patent, your patent license for the software granted under
these terms ends immediately. If your company makes such a claim, your patent
license ends immediately for work on behalf of your company.

## Violations

If you violate any of these terms, or do anything with the software not covered
by your licenses, all your licenses end immediately.

## No Liability

***As far as the law allows, the software comes as is, without any warranty or
condition, and the licensor will not be liable to you for any damages arising
out of these terms or the use or nature of the software, under any kind of legal
claim.***

## Definitions

The **licensor** is the individual or entity offering these terms, and the
**software** is the software the licensor makes available under these terms.

**You** refers to the individual or entity agreeing to these terms.

**Your company** is any legal entity, sole proprietorship, or other kind of
organization that you work for, plus all organizations that have control over,
are under the control of, or are under common control with that organization.
**Control** means ownership of substantially all the assets of an entity, or the
power to direct its management and policies by vote, contract, or otherwise.
Control can be direct or indirect.

**Your licenses** are all the licenses granted to you for the software under
these terms.

**Use** means anything you do with the software requiring one of your licenses.
