Esri / gis-tools-for-hadoop

The GIS Tools for Hadoop are a collection of GIS tools for spatial analysis of big data.
http://esri.github.io/gis-tools-for-hadoop/
Apache License 2.0
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Error for curve geometry while querying in hive #47

Open SrinivasRIL opened 8 years ago

SrinivasRIL commented 8 years ago

Hi. Thank you for your support so far. We are often running into issues since we are just starting to transfer huge datasets like pan india buildings, roads etc. into HDFS.

I mentioned buildings and roads because there are curve geometries present in both the datasets like curved rings and curved paths.

I understand that the the current geometry api doesnt support complex geometry and deals with simple point, line and polygon geometry.

Our organisation right now is in the pilot stage of transferring chunks of datasets into HDFS and most of the datasets have features that deal with complex geometry. 1) Will there be a future release which will support such complex geometry ?? 2) Or can you suggest an alternative route that we can proceed in, because we are and will be stuck with this issue.

I have attached a screenshot with the error

select count(*) from plannedroute;

image

Thank you for your help so far and I would highly appreciate if someone would rid us out of this issue or suggest a workaround. Thanks

randallwhitman commented 8 years ago

Curve - cross-reference https://github.com/Esri/gis-tools-for-hadoop/issues/40#issuecomment-208378544