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The following commit(s) were added to refs/heads/master by this push:
new c28769c [Bug] Avoid partition prune if predicate is not with SlotRef
(#4833) (#4921)
c28769c is described below
commit c28769c5127563f49b1ff4c738eed880a11f04a5
Author: ccoffline <[email protected]>
AuthorDate: Sun Nov 22 20:49:20 2020 +0800
[Bug] Avoid partition prune if predicate is not with SlotRef (#4833) (#4921)
---
.../src/main/java/org/apache/doris/planner/SingleNodePlanner.java | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/planner/SingleNodePlanner.java
b/fe/fe-core/src/main/java/org/apache/doris/planner/SingleNodePlanner.java
index 98d05e8..ac34505 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/planner/SingleNodePlanner.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/planner/SingleNodePlanner.java
@@ -960,10 +960,9 @@ public class SingleNodePlanner {
if (!inPredicate.isLiteralChildren() || inPredicate.isNotIn())
{
continue;
}
- if (inPredicate.getChild(0).unwrapExpr(false) instanceof
LiteralExpr) {
- // If child(0) of the in predicate is a constant
expression,
+ if (!(inPredicate.getChild(0).unwrapExpr(false) instanceof
SlotRef)) {
+ // If child(0) of the in predicate is not a SlotRef,
// then other children of in predicate should not be used
as a condition for partition prune.
- // Such as "where 'Hi' in ('Hi', 'hello') and ... "
continue;
}
if (null == partitionColumnFilter) {
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