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java.lang.Objectorg.apache.cassandra.db.filter.QueryFilter
org.apache.cassandra.db.filter.SliceQueryFilter
org.apache.cassandra.db.filter.IdentityQueryFilter
public class IdentityQueryFilter
Field Summary |
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Fields inherited from class org.apache.cassandra.db.filter.SliceQueryFilter |
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count, finish, reversed, start |
Fields inherited from class org.apache.cassandra.db.filter.QueryFilter |
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key, path |
Constructor Summary | |
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IdentityQueryFilter(java.lang.String key,
QueryPath path)
Only for use in testing; will read entire CF into memory. |
Method Summary | |
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SuperColumn |
filterSuperColumn(SuperColumn superColumn,
int gcBefore)
subcolumns of a supercolumn are unindexed, so to pick out parts of those we operate in-memory. |
Methods inherited from class org.apache.cassandra.db.filter.SliceQueryFilter |
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collectReducedColumns, getColumnComparator, getMemColumnIterator, getSSTableColumnIterator |
Methods inherited from class org.apache.cassandra.db.filter.QueryFilter |
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collectCollatedColumns, getColumnFamilyName, getMemColumnIterator, isRelevant |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public IdentityQueryFilter(java.lang.String key, QueryPath path)
Method Detail |
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public SuperColumn filterSuperColumn(SuperColumn superColumn, int gcBefore)
QueryFilter
filterSuperColumn
in class SliceQueryFilter
superColumn
- may be modified by filtering op.
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