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pavelkolodin2016-01-22 19:29:57
pavelkolodin, 2016-01-22 19:29:57
Why didn't google just make a huge key-value store instead of BigTable?
It is enough to come up with a complex key and voila.
Consider an example from the Google PDF:
usenix.org/legacy/events/osdi06/tech/chang/chang_h ...
"com.cnn.www, contents:html, ts123123" -- доступ к версии "123123" колонки "contents:html" строки "com.cnn.www"
"com.cnn.www, anchor:zuzu, ts555" -- доступ к версии "555" колонки "anchor:zuzu" строки "com.cnn.www"The least significant bit is the timestamp by which they will be ordered. It's easy to get a range of cell versions.
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