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https://issues.apache.org/jira/browse/HIVE-5168?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13771817#comment-13771817
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Fusheng Wang commented on HIVE-5168:
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A draft design document has been uploaded:
https://cwiki.apache.org/confluence/display/Hive/Spatial+queries
> Extend Hive for spatial query support
> -------------------------------------
>
> Key: HIVE-5168
> URL: https://issues.apache.org/jira/browse/HIVE-5168
> Project: Hive
> Issue Type: New Feature
> Reporter: Fusheng Wang
> Labels: Hadoop-GIS, Spatial,
>
> I would like to propose to incorporate a newly developed spatial querying
> component into Hive.
> We have recently developed a high performance MapReduce based spatial
> querying system Hadoop-GIS, to support large scale spatial queries and
> analytics.
> Hadoop-GIS is a scalable and high performance spatial data warehousing system
> for running large scale spatial queries on Hadoop. Hadoop-GIS supports
> multiple types of spatial queries on MapReduce through space partitioning,
> customizable spatial query engine RESQUE, implicit parallel spatial query
> execution on MapReduce, and effective methods for amending query results
> through handling boundary objects on MapReduce. Hadoop-GIS takes advantage of
> global partition indexing and customizable on demand local spatial indexing
> to achieve efficient query processing. Hadoop-GIS is integrated into Hive to
> support declarative spatial queries with an integrated architecture.
> We have an alpha release. We look forward to contributors in Hive community
> to contribute to the system.
> github: https://github.com/hadoop-gis
> Hadoop-GIS wiki: https://web.cci.emory.edu/confluence/display/HadoopGIS
> References:
> 1. Ablimit Aji, Fusheng Wang, Hoang Vo, Rubao Lee, Qiaoling Liu, Xiaodong
> Zhang, Joel Saltz: Hadoop-GIS: A High Performance Spatial Data Warehousing
> System Over MapReduce. In Proceedings of the 39th International Conference on
> Very Large Databases (VLDB'2013), Trento, Italy, August 26-30, 2013.
> http://db.disi.unitn.eu/pages/VLDBProgram/pdf/industry/p726-aji.pdf
> 2. Ablimit Aji, Fusheng Wang and Joel Saltz: Towards Building a High
> Performance Spatial Query System for Large Scale Medical Imaging Data. In
> Proceedings of the 20th ACM SIGSPATIAL International Conference on Advances
> in Geographic Information Systems (ACM SIGSPATIAL GIS 2012), Redondo Beach,
> California, USA, November 6-9, 2012.
> http://confluence.cci.emory.edu:8090/download/attachments/6193390/SIGSpatial2012TechReport.pdf
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