sql 动态修改参数问题

[酷酷的浑蛋]

StatementSet statementSet = tableEnvironment.createStatementSet();
String sql1 = "insert into test select a,b,c from test_a_12342 /*+ 
OPTIONS('table-name'='test_a_1')*/";
String sql2 = "insert into test select a,b,c from test_a_12342 /*+ 
OPTIONS('table-name'='test_a_2')*/";
statementSet.addInsertSql(sql1);
statementSet.addInsertSql(sql2);
statementSet.execute();


Sql代码如上，在最终insert后是将test_a_1表的数据插入了两遍，而test_a_2的数据并没有插入，请问这个是bug吗