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new 256051a965 [bug](node) fix partiton sort node core dump when eos
(#22108)
256051a965 is described below
commit 256051a96518b7b58ee502b85876acb473ca044d
Author: zhangstar333 <87313068+zhangstar...@users.noreply.github.com>
AuthorDate: Sun Jul 23 12:00:53 2023 +0800
[bug](node) fix partiton sort node core dump when eos (#22108)
fix partiton sort node core dump when eos
---
be/src/vec/exec/vpartition_sort_node.cpp | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/be/src/vec/exec/vpartition_sort_node.cpp
b/be/src/vec/exec/vpartition_sort_node.cpp
index 8d7e1ec866..c31c8af6a9 100644
--- a/be/src/vec/exec/vpartition_sort_node.cpp
+++ b/be/src/vec/exec/vpartition_sort_node.cpp
@@ -60,9 +60,6 @@ Status VPartitionSortNode::init(const TPlanNode& tnode,
RuntimeState* state) {
_partition_exprs_num = _partition_expr_ctxs.size();
_partition_columns.resize(_partition_exprs_num);
}
- if (_partition_exprs_num == 0) {
- _value_places.push_back(_pool->add(new PartitionBlocks()));
- }
_has_global_limit = tnode.partition_sort_node.has_global_limit;
_top_n_algorithm = tnode.partition_sort_node.top_n_algorithm;
@@ -177,6 +174,9 @@ Status VPartitionSortNode::sink(RuntimeState* state,
vectorized::Block* input_bl
if (current_rows > 0) {
child_input_rows = child_input_rows + current_rows;
if (UNLIKELY(_partition_exprs_num == 0)) {
+ if (UNLIKELY(_value_places.empty())) {
+ _value_places.push_back(_pool->add(new PartitionBlocks()));
+ }
//no partition key
_value_places[0]->append_whole_block(input_block,
child(0)->row_desc());
} else {
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