小编Mar*_*ich的帖子

我有一个简单的列族，其中只有一行数据。这是查询表时的 CQL Shell 结果：

Connected to Test Cluster at localhost:9160.
[cqlsh 3.1.6 | Cassandra 1.2.8 | CQL spec 3.0.0 | Thrift protocol 19.36.0]

cqlsh:system> use cache

cqlsh:cache> SELECT locationid, payload FROM yellowbotcache;

 locationid | payload
------------+------------------
  f~123456x | This is a test 3

cqlsh:cache>

这是用于插入表数据然后查询行的 C# 代码：

        Cluster cluster = Cluster.Builder().AddContactPoint("127.0.0.1").Build();
        using (Session sess = cluster.Connect())
        {
            sess.Execute("INSERT INTO cache.yellowbotcache (locationid, payload) VALUES ('f~123456x', 'This is a test 3');");

            RowSet result = sess.Execute("SELECT locationid,payload FROM cache.yellowbotcache WHERE locationid = 'f~123456x';"); …