somu-imply commented on code in PR #13799:
URL: https://github.com/apache/druid/pull/13799#discussion_r1120891415
##########
sql/src/test/java/org/apache/druid/sql/calcite/CalciteArraysQueryTest.java:
##########
@@ -3341,4 +3328,467 @@ public void testUnnestWithConstant()
)
);
}
+
+ @Test
+ public void testUnnestWithInFilterOnUnnestedCol()
+ {
+ skipVectorize();
+ cannotVectorize();
+ testQuery(
+ "SELECT d3 FROM druid.numfoo, UNNEST(MV_TO_ARRAY(dim3)) as unnested
(d3) where d3 IN ('a','b') ",
+ ImmutableList.of(
+ Druids.newScanQueryBuilder()
+ .dataSource(UnnestDataSource.create(
+ new TableDataSource(CalciteTests.DATASOURCE3),
+ "dim3",
+ "EXPR$0"
+ ))
+ .intervals(querySegmentSpec(Filtration.eternity()))
+
.resultFormat(ScanQuery.ResultFormat.RESULT_FORMAT_COMPACTED_LIST)
+ .legacy(false)
+ .context(QUERY_CONTEXT_DEFAULT)
+ .filters(new InDimFilter("EXPR$0", ImmutableList.of("a",
"b"), null))
+ .columns(ImmutableList.of(
+ "EXPR$0"
+ ))
+ .build()
+ ),
+
+ ImmutableList.of(
+ new Object[]{"a"},
+ new Object[]{"b"},
+ new Object[]{"b"}
+ )
+ );
+ }
+
+ @Test
+ public void testUnnestWithInFilterOnUnnestedColWhereFilterIsNotOnFirstValue()
+ {
+ skipVectorize();
+ cannotVectorize();
+ testQuery(
+ "SELECT d3 FROM druid.numfoo, UNNEST(MV_TO_ARRAY(dim3)) as unnested
(d3) where d3 IN ('d','c') ",
+ ImmutableList.of(
+ Druids.newScanQueryBuilder()
+ .dataSource(UnnestDataSource.create(
+ new TableDataSource(CalciteTests.DATASOURCE3),
+ "dim3",
+ "EXPR$0"
+ ))
+ .intervals(querySegmentSpec(Filtration.eternity()))
+
.resultFormat(ScanQuery.ResultFormat.RESULT_FORMAT_COMPACTED_LIST)
+ .legacy(false)
+ .context(QUERY_CONTEXT_DEFAULT)
+ .filters(new InDimFilter("EXPR$0", ImmutableList.of("d",
"c"), null))
+ .columns(ImmutableList.of(
+ "EXPR$0"
+ ))
+ .build()
+ ),
+
+ ImmutableList.of(
+ new Object[]{"c"},
+ new Object[]{"d"}
+ )
+ );
+ }
+
+ @Test
+ public void testUnnestWithInFilterOnUnnestedColWhereValuesDoNotExist()
+ {
+ skipVectorize();
+ cannotVectorize();
+ testQuery(
+ "SELECT d3 FROM druid.numfoo, UNNEST(MV_TO_ARRAY(dim3)) as unnested
(d3) where d3 IN ('foo','bar') ",
Review Comment:
There is 1 already `SELECT d12 FROM druid.numfoo, UNNEST(ARRAY[m1, m2]) as
unnested (d12) where d12 IN ('1','2') AND m1 < 10`
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