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Spatial Tajo : Supporting Spatial Queries on Apache Tajo

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Formale Metadaten

Titel Spatial Tajo : Supporting Spatial Queries on Apache Tajo
Serientitel FOSS4G Seoul 2015
Autor Cho, Hyungu
Lizenz CC-Namensnennung - keine kommerzielle Nutzung - Weitergabe unter gleichen Bedingungen 3.0 Deutschland:
Sie dürfen das Werk bzw. den Inhalt zu jedem legalen und nicht-kommerziellen Zweck nutzen, verändern und in unveränderter oder veränderter Form vervielfältigen, verbreiten und öffentlich zugänglich machen, sofern Sie den Namen des Autors/Rechteinhabers in der von ihm festgelegten Weise nennen und das Werk bzw. diesen Inhalt auch in veränderter Form nur unter den Bedingungen dieser Lizenz weitergeben.
DOI 10.5446/32041
Herausgeber FOSS4G
Erscheinungsjahr 2015
Sprache Englisch
Produzent FOSS4G KOREA
Produktionsjahr 2015
Produktionsort Seoul, South Korea

Inhaltliche Metadaten

Fachgebiet Informatik
Abstract Apache Tajo is a robust big data relational and distributed data warehouse system for Apache Hadoop. Tajo is top level project in Apache Software Foundation, it will be next generated data warehouse system. Tajo supports SQL standard queries, it can't perform queries about spatial objects unfortunately. So I will announce production experience Spatial Tajo extended plug-in for Tajo. The plan of Spatial Tajo is spatial plug-in supporting basic spatial queries, spatial join and spatial indexes, but current progress of this can still perform simple spatial relational functions and a few spatial joins. Spatial indexes will realize.

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