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[fix](vectorized) Fix core dump of mutable block different of block (#8280)

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This commit is contained in:
HappenLee
2022-03-05 15:27:36 +08:00
committed by GitHub
parent 22a0011403
commit c18717df53
4 changed files with 37 additions and 24 deletions
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6
be/src/vec/exec/vset_operation_node.cpp
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@ -228,13 +228,13 @@ void VSetOperationNode::hash_table_init() {
Status VSetOperationNode::hash_table_build(RuntimeState* state) {
RETURN_IF_ERROR(child(0)->open(state));
Block block;
MutableBlock mutable_block(_left_table_data_types);
MutableBlock mutable_block(child(0)->row_desc().tuple_descriptors());
uint8_t index = 0;
int64_t last_mem_used = 0;
bool eos = false;
while (!eos) {
block.clear();
block.clear_column_data();
SCOPED_TIMER(_build_timer);
RETURN_IF_CANCELLED(state);
RETURN_IF_ERROR(child(0)->get_next(state, &block, &eos));
@ -254,7 +254,7 @@ Status VSetOperationNode::hash_table_build(RuntimeState* state) {
// which is better.
RETURN_IF_ERROR(process_build_block(_build_blocks[index], index));
RETURN_IF_LIMIT_EXCEEDED(state, "Set Operation Node, while constructing the hash table.");
mutable_block = MutableBlock(_left_table_data_types);
mutable_block = MutableBlock();
++index;
last_mem_used = _mem_used;
}