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src/sql/parser/parse_node_hash.cpp

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+/**
+ * Copyright (c) 2021 OceanBase
+ * OceanBase CE is licensed under Mulan PubL v2.
+ * You can use this software according to the terms and conditions of the Mulan PubL v2.
+ * You may obtain a copy of Mulan PubL v2 at:
+ *          http://license.coscl.org.cn/MulanPubL-2.0
+ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+ * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+ * See the Mulan PubL v2 for more details.
+ */
+
+#include "parse_node_hash.h"
+#include "lib/hash_func/murmur_hash.h"
+
+// this is a C wrapper to call murmurhash in C++ definition
+uint64_t murmurhash(const void* data, int32_t len, uint64_t hash)
+{
+  return oceanbase::common::murmurhash(data, len, hash);
+}