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[fix](lateral_view) fix lateral view explode_split with temp table #12643

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Merged
yiguolei merged 2 commits into from
Sep 21, 2022
Merged

[fix](lateral_view) fix lateral view explode_split with temp table #12643

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578147a
fix lateral view explode_split with temp table
Sep 15, 2022
f6a0b31
use another method to fix
Sep 16, 2022
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1 change: 1 addition & 0 deletions fe/fe-core/src/main/java/org/apache/doris/planner/SingleNodePlanner.java
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Original file line number Diff line number Diff line change
Expand Up @@ -1399,6 +1399,7 @@ private PlanNode createInlineViewPlan(Analyzer analyzer, InlineViewRef inlineVie
unionNode.init(analyzer);
//set outputSmap to substitute literal in outputExpr
unionNode.setWithoutTupleIsNullOutputSmap(inlineViewRef.getSmap());
unionNode.setOutputSmap(inlineViewRef.getSmap());
if (analyzer.isOuterJoined(inlineViewRef.getId())) {
List<Expr> nullableRhs;
if (analyzer.isOuterJoinedLeftSide(inlineViewRef.getId())) {
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10 changes: 10 additions & 0 deletions regression-test/data/query_p0/sql_functions/table_function/explode_split.out
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Expand Up @@ -15,6 +15,11 @@
1 a,b,c c b
1 a,b,c c c

-- !explode_split --
6 a
6 b
6 c

-- !explode_split --
1 a,b,c a
1 a,b,c b
Expand All @@ -31,3 +36,8 @@
1 a,b,c c b
1 a,b,c c c

-- !explode_split --
6 a
6 b
6 c

10 changes: 9 additions & 1 deletion regression-test/suites/query_p0/sql_functions/table_function/explode_split.groovy
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Expand Up @@ -29,21 +29,29 @@ suite("explode_split") {
sql """ INSERT INTO ${tableName} VALUES (1, 'a,b,c') """

// not_vectorized
sql """ set enable_vectorized_engine = false """
qt_explode_split """ select * from ${tableName}
lateral view explode_split(k2, ',') tmp1 as e1 """

qt_explode_split """ select * from ${tableName}
lateral view explode_split(k2, ',') tmp1 as e1
lateral view explode_split(k2, ',') tmp2 as e2 """

qt_explode_split """ WITH example1 AS ( select 6 AS k1 ,'a,b,c' AS k2)
select k1, e1 from example1
lateral view explode_split(k2, ',') tmp as e1 """

// vectorized
sql """ set enable_vectorized_engine = true """

qt_explode_split """ select * from ${tableName}
lateral view explode_split(k2, ',') tmp1 as e1 """

qt_explode_split """ select * from ${tableName}
lateral view explode_split(k2, ',') tmp1 as e1
lateral view explode_split(k2, ',') tmp2 as e2 """

qt_explode_split """ WITH example1 AS ( select 6 AS k1 ,'a,b,c' AS k2)
select k1, e1 from example1
lateral view explode_split(k2, ',') tmp as e1 """

}