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From Apache Wiki <>
Subject [Cassandra Wiki] Update of "API" by JonathanEllis
Date Wed, 09 Dec 2009 19:39:37 GMT
Dear Wiki user,

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The "API" page has been changed by JonathanEllis.


  Counts the columns present in `column_parent`.
+ get_range_slice
+    `list<KeySlice> get_range_slice(keyspace, column_parent, predicate, start_key,
finish_key, row_count=100, consistency_level)`
+ Replaces get_key_range. Returns a list of slices, sorted by row key, starting with start,
ending with finish (both inclusive) and at most count long. The empty string ("") can be used
as a sentinel value to get the first/last existing key (or first/last column in the column
predicate parameter). Unlike get_key_range, this applies the given predicate to all keys in
the range, not just those with undeleted matching data.  This method is only allowed when
using an order-preserving partitioner.
  === get_key_range ===
    `list<string> get_key_range(keyspace, column_family, start, finish, count=100, consistency_level)`

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