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The following commit(s) were added to refs/heads/master by this push:
new 80e5e722024 [fix](scanner) coredump caused by
'prune_predicates_by_zone_map' (#25555)
80e5e722024 is described below
commit 80e5e7220240607d52844c0935e2896d34f02c2c
Author: Jerry Hu <[email protected]>
AuthorDate: Wed Oct 18 16:11:41 2023 +0800
[fix](scanner) coredump caused by 'prune_predicates_by_zone_map' (#25555)
---
be/src/olap/comparison_predicate.h | 2 ++
be/src/olap/rowset/segment_v2/segment.cpp | 4 +++-
2 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/be/src/olap/comparison_predicate.h
b/be/src/olap/comparison_predicate.h
index de966833f9d..8ec1504dce5 100644
--- a/be/src/olap/comparison_predicate.h
+++ b/be/src/olap/comparison_predicate.h
@@ -179,6 +179,8 @@ public:
return false;
}
+ DCHECK_LE(sizeof(T), statistic.first->size());
+
T tmp_min_value {};
T tmp_max_value {};
memcpy((char*)(&tmp_min_value), statistic.first->cell_ptr(),
sizeof(WarpperFieldType));
diff --git a/be/src/olap/rowset/segment_v2/segment.cpp
b/be/src/olap/rowset/segment_v2/segment.cpp
index 5399e3ee656..d5d1792ee74 100644
--- a/be/src/olap/rowset/segment_v2/segment.cpp
+++ b/be/src/olap/rowset/segment_v2/segment.cpp
@@ -162,7 +162,9 @@ Status Segment::new_iterator(SchemaSPtr schema, const
StorageReadOptions& read_o
auto pruned_predicates = read_options.column_predicates;
auto pruned = false;
for (auto& it : _column_readers) {
- if (it.second->prune_predicates_by_zone_map(pruned_predicates,
it.first)) {
+ const auto uid = it.first;
+ const auto column_id =
read_options.tablet_schema->field_index(uid);
+ if (it.second->prune_predicates_by_zone_map(pruned_predicates,
column_id)) {
pruned = true;
}
}
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