Abstract is: Apache Calcite is an open source framework for building databases and data management systems. It includes a SQL parser, an API for building expressions in relational algebra, and a query planning engine.As a framework, Calcite does not store its own data or metadata, but instead allows external data and metadata to be accessed by means of plug-ins. Several other Apache projects use Calcite.Hive uses Calcite for cost-based query optimization;Drill and Kylin use Calcite for SQL parsing and optimization;Samza and Storm use Calcite for streaming SQL.As of August 2016, Apex, Phoenix and Flink have projects under development that use Calcite.
| free software | Q341 |
| free and open-source software | Q506883 |
| P8057 | Apache Project ID | calcite |
| P4945 | download URL | https://calcite.apache.org/downloads |
| P2671 | Google Knowledge Graph ID | /g/11clllsc4c |
| P1401 | issue tracker URL | https://issues.apache.org/jira/browse/CALCITE |
| P856 | official website | http://calcite.apache.org/ |
| https://calcite.apache.org | ||
| P1972 | Open Hub ID | apache-calcite |
| P3417 | Quora topic ID | Apache-Calcite |
| P1324 | source code repository URL | git://git.apache.org/calcite.git |
| https://gitbox.apache.org/repos/asf/calcite.git | ||
| P2002 | X username | ApacheCalcite |
| P275 | copyright license | Apache Software License 2.0 | Q13785927 |
| P6216 | copyright status | copyrighted | Q50423863 |
| P178 | developer | Apache Software Foundation | Q489709 |
| P366 | has use | Apache Hadoop | Q29120 |
| SQL | Q47607 | ||
| geographic data | Q350758 | ||
| big data | Q858810 | ||
| P571 | inception | 2013-11-06 | |
| 2015-05-27 | |||
| P277 | programmed in | Java | Q251 |
| P348 | software version identifier | 1.0.0 | |
| 1.16.0 | |||
| 0.1.11 |
| Category:Apache Calcite | wikimedia | |
| Apache Calcite | wikipedia |
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