cassandra112入門指南(單節(jié)點(diǎn))-資料下載頁
2025-08-16 23:18本頁面
【正文】 th, timestamp=1287604215498000) = (column=first, value=John, timestamp=1287604214111000) = (column=age, value=42, timestamp=1287604216661000) Returned 3 results.If your session looks similar to what39。s above, congrats, your single node cluster is operational! But what exactly was all of that? Let39。s break it down into pieces and see. set Users[jsmith][first] = 39。John39。 \ \ \ \ \ \_ key \ \_ value \ \_ column \_ column familyData stored in Cassandra is associated with a column family (Users), which in turn is associated with a keyspace (Keyspace1). In the example above, we set the value 39。John39。 in the 39。first39。 column for key 39。jsmith39。.For more information on the Cassandra data model be sure to checkout Wondering where to go from here? * The wiki () is the best source for additional information. * Join us in cassandra on and ask questions. * Subscribe to the Users mailing list by sending a mail to usersubscribe@
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