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https://issues.apache.org/jira/browse/SEDONA-246?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17694237#comment-17694237
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Gregoire Leleu commented on SEDONA-246:
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Geotiff in R is almost ready, but I'm having issues with RS_Base64 (and thus
RS_HTML):
* If I keep all three lines of the test data, the third has values beyond 254,
so I get an error for the RBG conversion ("Color parameter outside of expected
range: Red")
** Is that test skipped in scala?
* If I keep only the first line, I still get the error below. Any ideas?
** this test seems to run in scala
"class org.apache.spark.sql.catalyst.expressions.UnsafeArrayData cannot be cast
to class org.apache.spark.sql.catalyst.util.GenericArrayData
(org.apache.spark.sql.catalyst.expressions.UnsafeArrayData and
org.apache.spark.sql.catalyst.util.GenericArrayData are in unnamed module of
loader 'app')"
> R GeoTiff read/write
> --------------------
>
> Key: SEDONA-246
> URL: https://issues.apache.org/jira/browse/SEDONA-246
> Project: Apache Sedona
> Issue Type: New Feature
> Reporter: Gregoire Leleu
> Priority: Major
>
> Wrapping GeoTiff read and write to R.
> The created dataframe is a nested object: might require the sparklyr.nested
> package to test properly. Or at least suggest its use.
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