Version 3 (modified by chwhs, 17 years ago) (diff) |
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Bigtable
- The Bigtable data model is fairly straightforward, each data item is stored in a cell which can be accessed using its {row key, column key, timestamp}.
- 注意: 由於無法實際操作過Bigtable,導致沒能確切知道Bigtable是否可以column key做搜尋(如:where ...), 不過Hypertable 與 Hbase經測試都僅能以row key做搜尋, 因此一開始應該是誤會Bigtable文章的意思, Bigtable和 Hypertable, Hbase 一樣, 可能都只能以row key 做查詢。
- continue...(coming soon)