===
   AsterixDB includes source code with separate copyright notices and
   license terms. Your use of this source code is subject to the terms
   and condition of the following licenses.
===
   Portions of the AsterixDB External Data tests
       located at:
         src/test/resources/openbeerdb/*

   are available under Open Database & Database Contents Licenses:
---
   Open Database License (ODbL) v1.0

       ODC Open Database License (ODbL)
       Preamble
       The Open Database License (ODbL) is a license agreement intended to
       allow users to freely share, modify, and use this Database while
       maintaining this same freedom for others. Many databases are covered by
       copyright, and therefore this document licenses these rights. Some
       jurisdictions, mainly in the European Union, have specific rights that
       cover databases, and so the ODbL addresses these rights, too. Finally,
       the ODbL is also an agreement in contract for users of this Database to
       act in certain ways in return for accessing this Database.

       Databases can contain a wide variety of types of content (images,
       audiovisual material, and sounds all in the same database, for example),
       and so the ODbL only governs the rights over the Database, and not the
       contents of the Database individually. Licensors should use the ODbL
       together with another license for the contents, if the contents have a
       single set of rights that uniformly covers all of the contents. If the
       contents have multiple sets of different rights, Licensors should
       describe what rights govern what contents together in the individual
       record or in some other way that clarifies what rights apply.

       Sometimes the contents of a database, or the database itself, can be
       covered by other rights not addressed here (such as private contracts,
       trade mark over the name, or privacy rights / data protection rights
       over information in the contents), and so you are advised that you may
       have to consult other documents or clear other rights before doing
       activities not covered by this License.

       The Licensor (as defined below)

       and

       You (as defined below)

       agree as follows:

       1.0 Definitions of Capitalised Words
       “Collective Database” – Means this Database in unmodified form as part
       of a collection of independent databases in themselves that together are
       assembled into a collective whole. A work that constitutes a Collective
       Database will not be considered a Derivative Database.

       “Convey” – As a verb, means Using the Database, a Derivative Database,
       or the Database as part of a Collective Database in any way that enables
       a Person to make or receive copies of the Database or a Derivative
       Database. Conveying does not include interaction with a user through a
       computer network, or creating and Using a Produced Work, where no
       transfer of a copy of the Database or a Derivative Database occurs.
       “Contents” – The contents of this Database, which includes the
       information, independent works, or other material collected into the
       Database. For example, the contents of the Database could be factual
       data or works such as images, audiovisual material, text, or sounds.

       “Database” – A collection of material (the Contents) arranged in a
       systematic or methodical way and individually accessible by electronic
       or other means offered under the terms of this License.

       “Database Directive” – Means Directive 96/9/EC of the European
       Parliament and of the Council of 11 March 1996 on the legal protection
       of databases, as amended or succeeded.

       “Database Right” – Means rights resulting from the Chapter III (“sui
       generis”) rights in the Database Directive (as amended and as transposed
       by member states), which includes the Extraction and Re-utilisation of
       the whole or a Substantial part of the Contents, as well as any similar
       rights available in the relevant jurisdiction under Section 10.4.

       “Derivative Database” – Means a database based upon the Database, and
       includes any translation, adaptation, arrangement, modification, or any
       other alteration of the Database or of a Substantial part of the
       Contents. This includes, but is not limited to, Extracting or
       Re-utilising the whole or a Substantial part of the Contents in a new
       Database.

       “Extraction” – Means the permanent or temporary transfer of all or a
       Substantial part of the Contents to another medium by any means or in
       any form.

       “License” – Means this license agreement and is both a license of rights
       such as copyright and Database Rights and an agreement in contract.

       “Licensor” – Means the Person that offers the Database under the terms
       of this License.

       “Person” – Means a natural or legal person or a body of persons
       corporate or incorporate.

       “Produced Work” – a work (such as an image, audiovisual material, text,
       or sounds) resulting from using the whole or a Substantial part of the
       Contents (via a search or other query) from this Database, a Derivative
       Database, or this Database as part of a Collective Database.

       “Publicly” – means to Persons other than You or under Your control by
       either more than 50% ownership or by the power to direct their
       activities (such as contracting with an independent consultant).

       “Re-utilisation” – means any form of making available to the public all
       or a Substantial part of the Contents by the distribution of copies, by
       renting, by online or other forms of transmission.

       “Substantial” – Means substantial in terms of quantity or quality or a
       combination of both. The repeated and systematic Extraction or
       Re-utilisation of insubstantial parts of the Contents may amount to the
       Extraction or Re-utilisation of a Substantial part of the Contents.

       “Use” – As a verb, means doing any act that is restricted by copyright
       or Database Rights whether in the original medium or any other; and
       includes without limitation distributing, copying, publicly performing,
       publicly displaying, and preparing derivative works of the Database, as
       well as modifying the Database as may be technically necessary to use it
       in a different mode or format.

       “You” – Means a Person exercising rights under this License who has not
       previously violated the terms of this License with respect to the
       Database, or who has received express permission from the Licensor to
       exercise rights under this License despite a previous violation.

       Words in the singular include the plural and vice versa.

       2.0 What this License covers
       2.1. Legal effect of this document. This License is:

             a. A license of applicable copyright and neighbouring rights;

             b. A license of the Database Right; and

             c. An agreement in contract between You and the Licensor.

       2.2 Legal rights covered. This License covers the legal rights in the
       Database, including:

             a. Copyright. Any copyright or neighbouring rights in the Database.
       The copyright licensed includes any individual elements of the
       Database, but does not cover the copyright over the Contents
       independent of this Database. See Section 2.4 for details. Copyright
       law varies between jurisdictions, but is likely to cover: the Database
       model or schema, which is the structure, arrangement, and organisation
       of the Database, and can also include the Database tables and table
       indexes; the data entry and output sheets; and the Field names of
       Contents stored in the Database;

             b. Database Rights. Database Rights only extend to the Extraction and
       Re-utilisation of the whole or a Substantial part of the Contents.
       Database Rights can apply even when there is no copyright over the
             Database. Database Rights can also apply when the Contents are removed
       from the Database and are selected and arranged in a way that would
       not infringe any applicable copyright; and

             c. Contract. This is an agreement between You and the Licensor for
       access to the Database. In return you agree to certain conditions of
       use on this access as outlined in this License.

       2.3 Rights not covered.

             a. This License does not apply to computer programs used in the making
       or operation of the Database;

             b. This License does not cover any patents over the Contents or the
       Database; and

             c. This License does not cover any trademarks associated with the
             Database.

       2.4 Relationship to Contents in the Database. The individual items of
       the Contents contained in this Database may be covered by other rights,
       including copyright, patent, data protection, privacy, or personality
       rights, and this License does not cover any rights (other than Database
       Rights or in contract) in individual Contents contained in the Database.
       For example, if used on a Database of images (the Contents), this
       License would not apply to copyright over individual images, which could
       have their own separate licenses, or one single license covering all of
       the rights over the images.

       3.0 Rights granted
       3.1 Subject to the terms and conditions of this License, the Licensor
       grants to You a worldwide, royalty-free, non-exclusive, terminable (but
       only under Section 9) license to Use the Database for the duration of
       any applicable copyright and Database Rights. These rights explicitly
       include commercial use, and do not exclude any field of endeavour. To
       the extent possible in the relevant jurisdiction, these rights may be
       exercised in all media and formats whether now known or created in the
       future.

       The rights granted cover, for example:

             a. Extraction and Re-utilisation of the whole or a Substantial part of
       the Contents;

             b. Creation of Derivative Databases;

             c. Creation of Collective Databases;

             d. Creation of temporary or permanent reproductions by any means and
       in any form, in whole or in part, including of any Derivative
       Databases or as a part of Collective Databases; and

             e. Distribution, communication, display, lending, making available, or
       performance to the public by any means and in any form, in whole or in
       part, including of any Derivative Database or as a part of Collective
             Databases.

       3.2 Compulsory license schemes. For the avoidance of doubt:

             a. Non-waivable compulsory license schemes. In those jurisdictions in
       which the right to collect royalties through any statutory or
       compulsory licensing scheme cannot be waived, the Licensor reserves
       the exclusive right to collect such royalties for any exercise by You
       of the rights granted under this License;

             b. Waivable compulsory license schemes. In those jurisdictions in
       which the right to collect royalties through any statutory or
       compulsory licensing scheme can be waived, the Licensor waives the
       exclusive right to collect such royalties for any exercise by You of
       the rights granted under this License; and,

             c. Voluntary license schemes. The Licensor waives the right to collect
       royalties, whether individually or, in the event that the Licensor is
       a member of a collecting society that administers voluntary licensing
       schemes, via that society, from any exercise by You of the rights
       granted under this License.

       3.3 The right to release the Database under different terms, or to stop
       distributing or making available the Database, is reserved. Note that
       this Database may be multiple-licensed, and so You may have the choice
       of using alternative licenses for this Database. Subject to Section
       10.4, all other rights not expressly granted by Licensor are reserved.

       4.0 Conditions of Use
       4.1 The rights granted in Section 3 above are expressly made subject to
       Your complying with the following conditions of use. These are important
       conditions of this License, and if You fail to follow them, You will be
       in material breach of its terms.

       4.2 Notices. If You Publicly Convey this Database, any Derivative
       Database, or the Database as part of a Collective Database, then You
       must:

             a. Do so only under the terms of this License or another license
       permitted under Section 4.4;

             b. Include a copy of this License (or, as applicable, a license
       permitted under Section 4.4) or its Uniform Resource Identifier (URI)
       with the Database or Derivative Database, including both in the
       Database or Derivative Database and in any relevant documentation; and

             c. Keep intact any copyright or Database Right notices and notices
       that refer to this License.

             d. If it is not possible to put the required notices in a particular
       file due to its structure, then You must include the notices in a
       location (such as a relevant directory) where users would be likely to
       look for it.

       4.3 Notice for using output (Contents). Creating and Using a Produced
       Work does not require the notice in Section 4.2. However, if you
       Publicly Use a Produced Work, You must include a notice associated with
       the Produced Work reasonably calculated to make any Person that uses,
       views, accesses, interacts with, or is otherwise exposed to the Produced
       Work aware that Content was obtained from the Database, Derivative
       Database, or the Database as part of a Collective Database, and that it
       is available under this License.

             a. Example notice. The following text will satisfy notice under
       Section 4.3:

           Contains information from DATABASE NAME, which is made available
           here under the Open Database License (ODbL).
       DATABASE NAME should be replaced with the name of the Database and a
       hyperlink to the URI of the Database. “Open Database License” should
       contain a hyperlink to the URI of the text of this License. If
       hyperlinks are not possible, You should include the plain text of the
       required URI’s with the above notice.

       4.4 Share alike.

             a. Any Derivative Database that You Publicly Use must be only under
       the terms of:

                  i. This License;

                  ii. A later version of this License similar in spirit to this
       License; or

                  iii. A compatible license.

       If You license the Derivative Database under one of the licenses
       mentioned in (iii), You must comply with the terms of that license.

             b. For the avoidance of doubt, Extraction or Re-utilisation of the
       whole or a Substantial part of the Contents into a new database is a
       Derivative Database and must comply with Section 4.4.

             c. Derivative Databases and Produced Works. A Derivative Database is
       Publicly Used and so must comply with Section 4.4. if a Produced Work
       created from the Derivative Database is Publicly Used.

             d. Share Alike and additional Contents. For the avoidance of doubt,
       You must not add Contents to Derivative Databases under Section 4.4 a
       that are incompatible with the rights granted under this License.

             e. Compatible licenses. Licensors may authorise a proxy to determine
       compatible licenses under Section 4.4 a iii. If they do so, the
       authorised proxy’s public statement of acceptance of a compatible
       license grants You permission to use the compatible license.

       4.5 Limits of Share Alike. The requirements of Section 4.4 do not apply
       in the following:

             a. For the avoidance of doubt, You are not required to license
       Collective Databases under this License if You incorporate this
       Database or a Derivative Database in the collection, but this License
       still applies to this Database or a Derivative Database as a part of
       the Collective Database;

             b. Using this Database, a Derivative Database, or this Database as
       part of a Collective Database to create a Produced Work does not
       create a Derivative Database for purposes of Section 4.4; and

             c. Use of a Derivative Database internally within an organisation is
       not to the public and therefore does not fall under the requirements
       of Section 4.4.

       4.6 Access to Derivative Databases. If You Publicly Use a Derivative
       Database or a Produced Work from a Derivative Database, You must also
       offer to recipients of the Derivative Database or Produced Work a copy
       in a machine readable form of:

             a. The entire Derivative Database; or

             b. A file containing all of the alterations made to the Database or
       the method of making the alterations to the Database (such as an
       algorithm), including any additional Contents, that make up all the
       differences between the Database and the Derivative Database.

       The Derivative Database (under a.) or alteration file (under b.) must be
       available at no more than a reasonable production cost for physical
       distributions and free of charge if distributed over the internet.

       4.7 Technological measures and additional terms

             a. This License does not allow You to impose (except subject to
       Section 4.7 b.) any terms or any technological measures on the
       Database, a Derivative Database, or the whole or a Substantial part of
       the Contents that alter or restrict the terms of this License, or any
       rights granted under it, or have the effect or intent of restricting
       the ability of any person to exercise those rights.

             b. Parallel distribution. You may impose terms or technological
       measures on the Database, a Derivative Database, or the whole or a
       Substantial part of the Contents (a “Restricted Database”) in
       contravention of Section 4.74 a. only if You also make a copy of the
       Database or a Derivative Database available to the recipient of the
       Restricted Database:

                  i. That is available without additional fee;

                  ii. That is available in a medium that does not alter or restrict
       the terms of this License, or any rights granted under it, or have
       the effect or intent of restricting the ability of any person to
       exercise those rights (an “Unrestricted Database”); and

                  iii. The Unrestricted Database is at least as accessible to the
       recipient as a practical matter as the Restricted Database.

             c. For the avoidance of doubt, You may place this Database or a
       Derivative Database in an authenticated environment, behind a
       password, or within a similar access control scheme provided that You
       do not alter or restrict the terms of this License or any rights
       granted under it or have the effect or intent of restricting the
       ability of any person to exercise those rights.

       4.8 Licensing of others. You may not sublicense the Database. Each time
       You communicate the Database, the whole or Substantial part of the
       Contents, or any Derivative Database to anyone else in any way, the
       Licensor offers to the recipient a license to the Database on the same
       terms and conditions as this License. You are not responsible for
       enforcing compliance by third parties with this License, but You may
       enforce any rights that You have over a Derivative Database. You are
       solely responsible for any modifications of a Derivative Database made
       by You or another Person at Your direction. You may not impose any
       further restrictions on the exercise of the rights granted or affirmed
       under this License.

       5.0 Moral rights
       5.1 Moral rights. This section covers moral rights, including any rights
       to be identified as the author of the Database or to object to treatment
       that would otherwise prejudice the author’s honour and reputation, or
       any other derogatory treatment:

             a. For jurisdictions allowing waiver of moral rights, Licensor waives
       all moral rights that Licensor may have in the Database to the fullest
       extent possible by the law of the relevant jurisdiction under Section
             10.4;

             b. If waiver of moral rights under Section 5.1 a in the relevant
       jurisdiction is not possible, Licensor agrees not to assert any moral
       rights over the Database and waives all claims in moral rights to the
       fullest extent possible by the law of the relevant jurisdiction under
       Section 10.4; and

             c. For jurisdictions not allowing waiver or an agreement not to assert
       moral rights under Section 5.1 a and b, the author may retain their
       moral rights over certain aspects of the Database.

       Please note that some jurisdictions do not allow for the waiver of moral
       rights, and so moral rights may still subsist over the Database in some
       jurisdictions.

       6.0 Fair dealing, Database exceptions, and other rights not affected
       6.1 This License does not affect any rights that You or anyone else may
       independently have under any applicable law to make any use of this
       Database, including without limitation:

             a. Exceptions to the Database Right including: Extraction of Contents
       from non-electronic Databases for private purposes, Extraction for
       purposes of illustration for teaching or scientific research, and
       Extraction or Re-utilisation for public security or an administrative
       or judicial procedure.

             b. Fair dealing, fair use, or any other legally recognised limitation
       or exception to infringement of copyright or other applicable laws.

       6.2 This License does not affect any rights of lawful users to Extract
       and Re-utilise insubstantial parts of the Contents, evaluated
       quantitatively or qualitatively, for any purposes whatsoever, including
       creating a Derivative Database (subject to other rights over the
       Contents, see Section 2.4). The repeated and systematic Extraction or
       Re-utilisation of insubstantial parts of the Contents may however amount
       to the Extraction or Re-utilisation of a Substantial part of the
       Contents.

       7.0 Warranties and Disclaimer
       7.1 The Database is licensed by the Licensor “as is” and without any
       warranty of any kind, either express, implied, or arising by statute,
       custom, course of dealing, or trade usage. Licensor specifically
       disclaims any and all implied warranties or conditions of title,
       non-infringement, accuracy or completeness, the presence or absence of
       errors, fitness for a particular purpose, merchantability, or otherwise.
       Some jurisdictions do not allow the exclusion of implied warranties, so
       this exclusion may not apply to You.

       8.0 Limitation of liability
       8.1 Subject to any liability that may not be excluded or limited by law,
       the Licensor is not liable for, and expressly excludes, all liability
       for loss or damage however and whenever caused to anyone by any use
       under this License, whether by You or by anyone else, and whether caused
       by any fault on the part of the Licensor or not. This exclusion of
       liability includes, but is not limited to, any special, incidental,
       consequential, punitive, or exemplary damages such as loss of revenue,
       data, anticipated profits, and lost business. This exclusion applies
       even if the Licensor has been advised of the possibility of such
       damages.

       8.2 If liability may not be excluded by law, it is limited to actual and
       direct financial loss to the extent it is caused by proved negligence on
       the part of the Licensor.

       9.0 Termination of Your rights under this License
       9.1 Any breach by You of the terms and conditions of this License
       automatically terminates this License with immediate effect and without
       notice to You. For the avoidance of doubt, Persons who have received the
       Database, the whole or a Substantial part of the Contents, Derivative
       Databases, or the Database as part of a Collective Database from You
       under this License will not have their licenses terminated provided
       their use is in full compliance with this License or a license granted
       under Section 4.8 of this License. Sections 1, 2, 7, 8, 9 and 10 will
       survive any termination of this License.

       9.2 If You are not in breach of the terms of this License, the Licensor
       will not terminate Your rights under it.

       9.3 Unless terminated under Section 9.1, this License is granted to You
       for the duration of applicable rights in the Database.

       9.4 Reinstatement of rights. If you cease any breach of the terms and
       conditions of this License, then your full rights under this License
       will be reinstated:

             a. Provisionally and subject to permanent termination until the 60th
       day after cessation of breach;

             b. Permanently on the 60th day after cessation of breach unless
       otherwise reasonably notified by the Licensor; or

             c. Permanently if reasonably notified by the Licensor of the
       violation, this is the first time You have received notice of
       violation of this License from the Licensor, and You cure the
       violation prior to 30 days after your receipt of the notice.

       Persons subject to permanent termination of rights are not eligible to
       be a recipient and receive a license under Section 4.8.

       9.5 Notwithstanding the above, Licensor reserves the right to release
       the Database under different license terms or to stop distributing or
       making available the Database. Releasing the Database under different
       license terms or stopping the distribution of the Database will not
       withdraw this License (or any other license that has been, or is
       required to be, granted under the terms of this License), and this
       License will continue in full force and effect unless terminated as
       stated above.

       10.0 General
       10.1 If any provision of this License is held to be invalid or
       unenforceable, that must not affect the validity or enforceability of
       the remainder of the terms and conditions of this License and each
       remaining provision of this License shall be valid and enforced to the
       fullest extent permitted by law.

       10.2 This License is the entire agreement between the parties with
       respect to the rights granted here over the Database. It replaces any
       earlier understandings, agreements or representations with respect to
       the Database.

       10.3 If You are in breach of the terms of this License, You will not be
       entitled to rely on the terms of this License or to complain of any
       breach by the Licensor.

       10.4 Choice of law. This License takes effect in and will be governed by
       the laws of the relevant jurisdiction in which the License terms are
       sought to be enforced. If the standard suite of rights granted under
       applicable copyright law and Database Rights in the relevant
       jurisdiction includes additional rights not granted under this License,
       these additional rights are granted in this License in order to meet the
       terms of this License.

   Database Contents License (DbCL) v1.0

       ODC Database Contents License (DbCL)
       The Licensor and You agree as follows:

       1.0 Definitions of Capitalised Words
       The definitions of the Open Database License (ODbL) 1.0 are incorporated
       by reference into the Database Contents License.

       2.0 Rights granted and Conditions of Use
       2.1 Rights granted. The Licensor grants to You a worldwide,
       royalty-free, non-exclusive, perpetual, irrevocable copyright license to
       do any act that is restricted by copyright over anything within the
       Contents, whether in the original medium or any other. These rights
       explicitly include commercial use, and do not exclude any field of
       endeavour. These rights include, without limitation, the right to
       sublicense the work.

       2.2 Conditions of Use. You must comply with the ODbL.

       2.3 Relationship to Databases and ODbL. This license does not cover any
       Database Rights, Database copyright, or contract over the Contents as
       part of the Database. Please see the ODbL covering the Database for more
       details about Your rights and obligations.

       2.4 Non-assertion of copyright over facts. The Licensor takes the
       position that factual information is not covered by copyright. The DbCL
       grants you permission for any information having copyright contained in
       the Contents.

       3.0 Warranties, disclaimer, and limitation of liability
       3.1 The Contents are licensed by the Licensor “as is” and without any
       warranty of any kind, either express or implied, whether of title, of
       accuracy, of the presence of absence of errors, of fitness for purpose,
       or otherwise. Some jurisdictions do not allow the exclusion of implied
       warranties, so this exclusion may not apply to You.

       3.2 Subject to any liability that may not be excluded or limited by law,
       the Licensor is not liable for, and expressly excludes, all liability
       for loss or damage however and whenever caused to anyone by any use
       under this License, whether by You or by anyone else, and whether caused
       by any fault on the part of the Licensor or not. This exclusion of
       liability includes, but is not limited to, any special, incidental,
       consequential, punitive, or exemplary damages. This exclusion applies
       even if the Licensor has been advised of the possibility of such
       damages.

       3.3 If liability may not be excluded by law, it is limited to actual and
       direct financial loss to the extent it is caused by proved negligence on
       the part of the Licensor.
---
