Uses of Package
org.apache.accumulo.core.iterators
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Classes in org.apache.accumulo.core.iterators used by org.apache.accumulo.core.client Class Description SortedKeyValueIterator An iterator that supports iterating over key and value pairs. -
Classes in org.apache.accumulo.core.iterators used by org.apache.accumulo.core.client.admin Class Description IteratorUtil.IteratorScope Even though this type is not in a public API package, its used by methods in the public API. -
Classes in org.apache.accumulo.core.iterators used by org.apache.accumulo.core.client.admin.compaction Class Description SortedKeyValueIterator An iterator that supports iterating over key and value pairs. -
Classes in org.apache.accumulo.core.iterators used by org.apache.accumulo.core.clientImpl Class Description IteratorUtil.IteratorScope Even though this type is not in a public API package, its used by methods in the public API. -
Classes in org.apache.accumulo.core.iterators used by org.apache.accumulo.core.file Class Description IteratorEnvironment SortedKeyValueIterator An iterator that supports iterating over key and value pairs.YieldingKeyValueIterator An iterator that supports yielding on a next or seek call (only used by SortedKeyValueIterators) -
Classes in org.apache.accumulo.core.iterators used by org.apache.accumulo.core.file.rfile Class Description IteratorEnvironment SortedKeyValueIterator An iterator that supports iterating over key and value pairs.YieldingKeyValueIterator An iterator that supports yielding on a next or seek call (only used by SortedKeyValueIterators) -
Classes in org.apache.accumulo.core.iterators used by org.apache.accumulo.core.iterators Class Description Combiner A SortedKeyValueIterator that combines the Values for different versions (timestamp) of a Key within a row into a single Value.DebugIterator FirstEntryInRowIterator IteratorEnvironment IteratorUtil.IteratorScope Even though this type is not in a public API package, its used by methods in the public API.LongCombiner.Type OptionDescriber The OptionDescriber interface allows you to set up iterator properties interactively in the accumulo shell.OptionDescriber.IteratorOptions OrIterator.TermSource ServerWrappingIterator An optimized version ofWrappingIterator
.SkippingIterator Every call toSkippingIterator.next()
andSkippingIterator.seek(Range, Collection, boolean)
calls the parent's implementation and then calls the implementation'sSkippingIterator.consume()
.SortedKeyIterator SortedKeyValueIterator An iterator that supports iterating over key and value pairs.TypedValueCombiner A Combiner that decodes each Value to type V before reducing, then encodes the result of typedReduce back to Value.WrappingIterator A convenience class for implementing iterators that select, but do not modify, entries read from a source iterator.YieldCallback This callback handles the state of yielding within an iteratorYieldingKeyValueIterator An iterator that supports yielding on a next or seek call (only used by SortedKeyValueIterators) -
Classes in org.apache.accumulo.core.iterators used by org.apache.accumulo.core.iterators.user Class Description Combiner A SortedKeyValueIterator that combines the Values for different versions (timestamp) of a Key within a row into a single Value.Filter A SortedKeyValueIterator that filters entries from its source iterator.IteratorEnvironment LongCombiner A TypedValueCombiner that translates each Value to a Long before reducing, then encodes the reduced Long back to a Value.OptionDescriber The OptionDescriber interface allows you to set up iterator properties interactively in the accumulo shell.OptionDescriber.IteratorOptions SortedKeyValueIterator An iterator that supports iterating over key and value pairs.TypedValueCombiner A Combiner that decodes each Value to type V before reducing, then encodes the result of typedReduce back to Value.ValueFormatException Exception used for TypedValueCombiner and it's Encoders decode() functionWrappingIterator A convenience class for implementing iterators that select, but do not modify, entries read from a source iterator.YieldingKeyValueIterator An iterator that supports yielding on a next or seek call (only used by SortedKeyValueIterators) -
Classes in org.apache.accumulo.core.iterators used by org.apache.accumulo.core.iteratorsImpl Class Description IteratorEnvironment IteratorUtil.IteratorScope Even though this type is not in a public API package, its used by methods in the public API.SortedKeyValueIterator An iterator that supports iterating over key and value pairs. -
Classes in org.apache.accumulo.core.iterators used by org.apache.accumulo.core.iteratorsImpl.system Class Description Filter A SortedKeyValueIterator that filters entries from its source iterator.IteratorEnvironment OptionDescriber The OptionDescriber interface allows you to set up iterator properties interactively in the accumulo shell.ServerFilter An optimized version ofFilter
.ServerSkippingIterator An optimized version ofSkippingIterator
.ServerWrappingIterator An optimized version ofWrappingIterator
.SortedKeyValueIterator An iterator that supports iterating over key and value pairs.SynchronizedServerFilter A SortedKeyValueIterator similar toServerFilter
but with the implemented methods marked as synchronized.WrappingIterator A convenience class for implementing iterators that select, but do not modify, entries read from a source iterator.YieldCallback This callback handles the state of yielding within an iteratorYieldingKeyValueIterator An iterator that supports yielding on a next or seek call (only used by SortedKeyValueIterators)