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https://issues.apache.org/jira/browse/IMPALA-14573?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18040643#comment-18040643
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Csaba Ringhofer commented on IMPALA-14573:
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https://gerrit.cloudera.org/#/c/23700/
> 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
> Assignee: Csaba Ringhofer
> Priority: Major
>
> 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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