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apache / drill / cb9357ad11b97c0e57506ed5d4dcd86395242575
commitcb9357ad11b97c0e57506ed5d4dcd86395242575[log] [tgz]
authorArina Ielchiieva <arina.yelchiyeva@gmail.com>Thu Mar 05 13:34:09 2020 +0200
committerArina Ielchiieva <arina.yelchiyeva@gmail.com>Tue Apr 21 14:16:21 2020 +0300
tree71b25593bd748b3f25bddf54f22e8fd177a00888
parentcd370d0a07058e4c0455543533437ef058396679 [diff]
DRILL-7706: Implement Drill RDBMS Metastore

1. Fix issue with undeterministic execution of batch update / delete statements, now they will be executed in the same order as they were added.
2. Abstracted Metastore common test classes to be used by different Metastore implementations.
3. Added drill-metastore-override-example.conf with example of Drill Metastore configuration.
4. Replaced list of metadata types which are required to be passed during read / write operations with set to avoid possible duplicates.
5. Add RDBMS Metastore implementation, README.md and unit tests.
75 files changed
tree: 71b25593bd748b3f25bddf54f22e8fd177a00888
  1. .github/
  2. .mvn/
  3. common/
  4. contrib/
  5. distribution/
  6. docs/
  7. drill-shaded/
  8. drill-yarn/
  9. exec/
  10. logical/
  11. metastore/
  12. protocol/
  13. sample-data/
  14. src/
  15. tools/
  16. .gitignore
  17. Dockerfile
  18. header
  19. KEYS
  20. LICENSE
  21. NOTICE
  22. pom.xml
  23. README.md
README.md

Apache Drill

Build Status Artifact License

Apache Drill is a distributed MPP query layer that supports SQL and alternative query languages against NoSQL and Hadoop data storage systems. It was inspired in part by Google's Dremel.

Developers

Please read Environment.md for setting up and running Apache Drill. For complete developer documentation see DevDocs.md

More Information

Please see the Apache Drill Website or the Apache Drill Documentation for more information including:

  • Remote Execution Installation Instructions
  • Running Drill on Docker instructions
  • Information about how to submit logical and distributed physical plans
  • More example queries and sample data
  • Find out ways to be involved or discuss Drill

Join the community!

Apache Drill is an Apache Foundation project and is seeking all types of users and contributions. Please say hello on the Apache Drill mailing list.You can also join our Google Hangouts or join our Slack Channel if you need help with using or developing Apache Drill. (More information can be found on Apache Drill website).

Export Control

This distribution includes cryptographic software. The country in which you currently reside may have restrictions on the import, possession, use, and/or re-export to another country, of encryption software. BEFORE using any encryption software, please check your country's laws, regulations and policies concerning the import, possession, or use, and re-export of encryption software, to see if this is permitted. See http://www.wassenaar.org/ for more information.
The U.S. Government Department of Commerce, Bureau of Industry and Security (BIS), has classified this software as Export Commodity Control Number (ECCN) 5D002.C.1, which includes information security software using or performing cryptographic functions with asymmetric algorithms. The form and manner of this Apache Software Foundation distribution makes it eligible for export under the License Exception ENC Technology Software Unrestricted (TSU) exception (see the BIS Export Administration Regulations, Section 740.13) for both object code and source code. The following provides more details on the included cryptographic software: Java SE Security packages are used to provide support for authentication, authorization and secure sockets communication. The Jetty Web Server is used to provide communication via HTTPS. The Cyrus SASL libraries, Kerberos Libraries and OpenSSL Libraries are used to provide SASL based authentication and SSL communication.