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The following commit(s) were added to refs/heads/master by this push:
new 7d9fa04472 [fix](storage-vectorized) fix VMergeIterator core dump
(#9564)
7d9fa04472 is described below
commit 7d9fa04472ac2d8123529808b1f4c1ccebd14954
Author: Xin Liao <[email protected]>
AuthorDate: Tue May 17 11:58:59 2022 +0800
[fix](storage-vectorized) fix VMergeIterator core dump (#9564)
It could be re appeared on rowset with many segment, it means segment
overlap. Maybe could not reappear it easily.
---
be/src/vec/olap/vgeneric_iterators.cpp | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/be/src/vec/olap/vgeneric_iterators.cpp
b/be/src/vec/olap/vgeneric_iterators.cpp
index 94792cb69d..0a7b212420 100644
--- a/be/src/vec/olap/vgeneric_iterators.cpp
+++ b/be/src/vec/olap/vgeneric_iterators.cpp
@@ -178,9 +178,7 @@ public:
vectorized::Block& src = _block;
vectorized::Block& dst = *block;
- auto columns = _iter->schema().columns();
-
- for (size_t i = 0; i < columns.size(); ++i) {
+ for (size_t i = 0; i < _iter->schema().num_column_ids(); ++i) {
vectorized::ColumnWithTypeAndName s_col = src.get_by_position(i);
vectorized::ColumnWithTypeAndName d_col = dst.get_by_position(i);
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