Abstract is: Apache Parquet is a free and open-source column-oriented data storage format in the Apache Hadoop ecosystem. It is similar to RCFile and ORC, the other columnar-storage file formats in Hadoop, and is compatible with most of the data processing frameworks around Hadoop. It provides efficient data compression and encoding schemes with enhanced performance to handle complex data in bulk.
| free software | Q341 |
| file format | Q235557 |
| data serialization format | Q24451526 |
| Apache Software Foundation project | Q39999225 |
| P8057 | Apache Project ID | parquet |
| P973 | described at URL | https://parquet.apache.org/docs/file-format/ |
| https://www.jumpingrivers.com/blog/parquet-file-format-big-data-r/ | ||
| https://nightlies.apache.org/flink/flink-docs-release-1.13/docs/connectors/table/formats/parquet/ | ||
| P4945 | download URL | https://parquet.apache.org/downloads/ |
| P2671 | Google Knowledge Graph ID | /g/11c54dt85y |
| P1401 | issue tracker URL | https://issues.apache.org/jira/browse/PARQUET |
| P3266 | Library of Congress Format Description Document ID | fdd000575 |
| P856 | official website | https://parquet.apache.org/ |
| P3417 | Quora topic ID | Apache-Parquet |
| P1324 | source code repository URL | https://git-wip-us.apache.org/repos/asf/parquet-mr.git |
| P1482 | Stack Exchange tag | https://stackoverflow.com/tags/parquet |
| P2078 | user manual URL | https://parquet.apache.org/docs/ |
| P2002 | X username | ApacheParquet |
| P275 | copyright license | Apache Software License 2.0 | Q13785927 |
| P6216 | copyright status | copyrighted | Q50423863 |
| P178 | developer | Apache Software Foundation | Q489709 |
| P1195 | file extension | parquet | |
| P2701 | file format | run-length encoding | Q2797 |
| column-oriented DBMS | Q425567 | ||
| P366 | has use | column-oriented DBMS | Q425567 |
| big data | Q858810 | ||
| P571 | inception | 2015-05-13 | |
| P277 | programmed in | Java | Q251 |
| P577 | publication date | 2013-03-13 | |
| P8687 | social media followers | 7755 |
| Q7573619 | Apache Spark | writable file format | P1073 |
| Apache Parquet | wikipedia | |
| Apache Parquet | wikipedia |
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