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Posted to issues@calcite.apache.org by "Alessandro Solimando (Jira)" <ji...@apache.org> on 2020/10/04 15:57:00 UTC
[jira] [Updated] (CALCITE-4301) Unit tests for Cassandra adapter
are wrongly applying ITEM operator to STRUCT columns
[ https://issues.apache.org/jira/browse/CALCITE-4301?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alessandro Solimando updated CALCITE-4301:
------------------------------------------
Summary: Unit tests for Cassandra adapter are wrongly applying ITEM operator to STRUCT columns (was: Unit test 'testCollectionsInnerValues()' for Cassandra adapter is wrong)
> Unit tests for Cassandra adapter are wrongly applying ITEM operator to STRUCT columns
> -------------------------------------------------------------------------------------
>
> Key: CALCITE-4301
> URL: https://issues.apache.org/jira/browse/CALCITE-4301
> Project: Calcite
> Issue Type: Test
> Components: cassandra-adapter
> Affects Versions: 1.25.0
> Reporter: Alessandro Solimando
> Assignee: Alessandro Solimando
> Priority: Minor
>
> The following unit test included in `cassandra/src/test/java/org/apache/calcite/test/CassandraAdapterDataTypesTest.java` is wrong, as it applied _ITEM_ operator to a struct field _f_tuple_, instead of the _DOT_ operator, returning _null_ instead of the correct _non-null_ values. __
> {code:java}
> @Test void testCollectionsInnerValues() {
> CalciteAssert.that()
> .with(DTCASSANDRA)
> .query("select \"f_list\"[1], "
> + "\"f_map\"['k1'], "
> + "\"f_tuple\"['1'], "
> + "\"f_tuple\"['2'], "
> + "\"f_tuple\"['3']"
> + " from \"test_collections\"")
> .returns("EXPR$0=1"
> + "; EXPR$1=v1"
> + "; EXPR$2=3000000000"
> + "; EXPR$3=30ff87"
> + "; EXPR$4=2015-05-03 13:30:54.234");{code}
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