Revert "Remove deep copy when doing hash table EvalRow (#3171)" (#3173)

2020-03-23 15:29:46 +08:00
parent d837231fca
commit dff3c0d57e
1 changed files with 1 additions and 1 deletions
--- a/be/src/exec/partitioned_hash_table.cc
+++ b/be/src/exec/partitioned_hash_table.cc
@ -235,7 +235,7 @@ bool PartitionedHashTableCtx::EvalRow(TupleRow* row, const vector<ExprContext*>&
      expr_values_null[i] = false;
      DCHECK_LE(build_exprs_[i]->type().get_slot_size(),
          sizeof(NULL_VALUE));
-      RawValue::write(val, loc, build_exprs_[i]->type(), nullptr);
+      RawValue::write(val, loc, build_exprs_[i]->type(), expr_results_pool_);
    }
  }
  return has_null;