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https://issues.apache.org/jira/browse/IMPALA-15165?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18101655#comment-18101655
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ASF subversion and git services commented on IMPALA-15165:
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Commit 01062ee897703c0b6c54cfedbe104acf363ff410 in impala's branch
refs/heads/master from Csaba Ringhofer
[ https://gitbox.apache.org/repos/asf?p=impala.git;h=01062ee89 ]
IMPALA-15165: Add minimal C++ WKB serialization support
Introduce the C++ foundation for reading and writing OGC Well-Known
Binary (WKB) geometries.
Later commits will depend on these for:
- (de)serialization in ST_ function
- bounding-box calculation when writing statistics for Parquet geometry
columns
Tests:
- wkb-serialization-test.cc: malformed-input coverage and a
write/read round-trip test per geometry type
Change-Id: I4d5b2ac5d584e3de7712d8471acbc07d743a4de2
Assisted-by: Claude Sonnet 4.6 (GitHub Copilot)
Reviewed-on: http://gerrit.cloudera.org:8080/24552
Reviewed-by: Impala Public Jenkins <[email protected]>
Tested-by: Impala Public Jenkins <[email protected]>
> GEOMETRY preparation: Add WKB parsing in c++
> --------------------------------------------
>
> Key: IMPALA-15165
> URL: https://issues.apache.org/jira/browse/IMPALA-15165
> Project: IMPALA
> Issue Type: Sub-task
> Components: Backend
> Reporter: Csaba Ringhofer
> Assignee: Csaba Ringhofer
> Priority: Major
>
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