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Fix bug which make BE crash when load HLL type #1552

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Merged
imay merged 1 commit into from
Jul 26, 2019
Merged

Fix bug which make BE crash when load HLL type #1552

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4 changes: 3 additions & 1 deletion be/src/olap/schema.h
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Original file line number Diff line number Diff line change
Expand Up @@ -46,7 +46,9 @@ class ColumnSchema {

// data of Hyperloglog type will call this function.
void finalize(void* data) const {
_agg_info->finalize(data, nullptr);
// NOTE(zc): Currently skip null byte, this is different with update interface
// we should unify this
_agg_info->finalize((char*)data + 1, nullptr);
}

int size() const { return _type_info->size(); }
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