Csaba Ringhofer created IMPALA-14573:
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Summary: Implement trivial geospatial function in c++
Key: IMPALA-14573
URL: https://issues.apache.org/jira/browse/IMPALA-14573
Project: IMPALA
Issue Type: Sub-task
Components: Backend
Reporter: Csaba Ringhofer
https://gerrit.cloudera.org/#/c/22733/ implements many st_ functions in c++. It
is in POC state since a long time and cleaning up everything would be major
effort.
This ticket aims at splitting out the easiest parts of that review. The main
criteria is that function should not need to serialize / deserialize the "esri
shape" binary format. An example is st_maxx(), which only needs to read the
header of the binary format.
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