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### What is this PR for? Changed all occurrences of explicit types to diamonds in the different modules. ### What type of PR is it? Improvement ### Todos ## ### What is the Jira issue? https://issues.apache.org/jira/browse/ZEPPELIN-429 ### How should this be tested? Run the normal Maven build process. ### Screenshots (if appropriate) ### Questions: - Does the licenses files need update? No - Is there breaking changes for older versions? No - Does this needs documentation? No Author: Jan Hentschel <jan.hentschel@ultratendency.com> Closes #1551 from HorizonNet/ZEPPELIN-429 and squashes the following commits: |
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PostgreSQL, HAWQ and Greenplum Interpreter for Apache Zeppelin
This interpreter supports the following SQL engines:
- PostgreSQL - OSS, Object-relational database management system (ORDBMS)
- Apache HAWQ - Powerful Open Source SQL-On-Hadoop engine.
- Greenplum - MPP database built on open source PostgreSQL.
The official documentation: PostgreSQL, HAWQ