Uses of Class
org.apache.accumulo.core.data.Value
Packages that use Value
Package
Description
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Uses of Value in org.apache.accumulo.core.client
Methods in org.apache.accumulo.core.client that return types with arguments of type ValueModifier and TypeMethodDescriptionClientSideIteratorScanner.iterator()IsolatedScanner.iterator()IsolatedScanner.MemoryRowBuffer.iterator()IsolatedScanner.RowBuffer.iterator()ScannerBase.iterator()Returns an iterator over an accumulo table.RowIterator.next()Fetch the next row.ScannerBase.stream()Stream the Scanner results sequentially from this scanner's iteratorMethod parameters in org.apache.accumulo.core.client with type arguments of type ValueModifier and TypeMethodDescriptionvoidvoiddefault voidScannerBase.forEach(BiConsumer<? super Key, ? super Value> keyValueConsumer) Iterates through Scanner results.Constructor parameters in org.apache.accumulo.core.client with type arguments of type ValueModifierConstructorDescriptionIteratorSetting(int priority, Class<? extends SortedKeyValueIterator<Key, Value>> iteratorClass) Constructs an iterator setting using the given class's SimpleName for the iterator name.IteratorSetting(int priority, Class<? extends SortedKeyValueIterator<Key, Value>> iteratorClass, Map<String, String> properties) Constructs an iterator setting using the given class's SimpleName for the iterator name and configured for the specified scopes with the specified parameters.IteratorSetting(int priority, String name, Class<? extends SortedKeyValueIterator<Key, Value>> iteratorClass) Constructs an iterator setting configured for the scan scope with no parameters.IteratorSetting(int priority, String name, Class<? extends SortedKeyValueIterator<Key, Value>> iteratorClass, Map<String, String> properties) Constructs an iterator setting using the provided name and the provided class's name for the scan scope with the provided parameters.RowIterator(Iterable<Map.Entry<Key, Value>> iterable) Create an iterator from an Iterable.RowIterator(Iterator<Map.Entry<Key, Value>> iterator) Create an iterator from an (ordered) sequence of KeyValue pairs. -
Uses of Value in org.apache.accumulo.core.client.admin.compaction
Methods in org.apache.accumulo.core.client.admin.compaction that return types with arguments of type ValueModifier and TypeMethodDescriptionCompactionSelector.SelectionParameters.getSample(CompactableFile cf, SamplerConfiguration sc) -
Uses of Value in org.apache.accumulo.core.client.mapred
Fields in org.apache.accumulo.core.client.mapred with type parameters of type ValueMethods in org.apache.accumulo.core.client.mapred that return types with arguments of type ValueModifier and TypeMethodDescriptionAccumuloInputFormat.getRecordReader(org.apache.hadoop.mapred.InputSplit split, org.apache.hadoop.mapred.JobConf job, org.apache.hadoop.mapred.Reporter reporter) Deprecated.AccumuloMultiTableInputFormat.getRecordReader(org.apache.hadoop.mapred.InputSplit split, org.apache.hadoop.mapred.JobConf job, org.apache.hadoop.mapred.Reporter reporter) Deprecated.org.apache.hadoop.mapred.RecordReader<org.apache.hadoop.io.Text,org.apache.accumulo.core.util.PeekingIterator<Map.Entry<Key, Value>>> AccumuloRowInputFormat.getRecordReader(org.apache.hadoop.mapred.InputSplit split, org.apache.hadoop.mapred.JobConf job, org.apache.hadoop.mapred.Reporter reporter) Deprecated.AccumuloFileOutputFormat.getRecordWriter(org.apache.hadoop.fs.FileSystem ignored, org.apache.hadoop.mapred.JobConf job, String name, org.apache.hadoop.util.Progressable progress) Deprecated. -
Uses of Value in org.apache.accumulo.core.client.mapreduce
Fields in org.apache.accumulo.core.client.mapreduce with type parameters of type ValueMethods in org.apache.accumulo.core.client.mapreduce that return types with arguments of type ValueModifier and TypeMethodDescriptionAccumuloInputFormat.createRecordReader(org.apache.hadoop.mapreduce.InputSplit split, org.apache.hadoop.mapreduce.TaskAttemptContext context) Deprecated.AccumuloMultiTableInputFormat.createRecordReader(org.apache.hadoop.mapreduce.InputSplit inputSplit, org.apache.hadoop.mapreduce.TaskAttemptContext context) Deprecated.org.apache.hadoop.mapreduce.RecordReader<org.apache.hadoop.io.Text,org.apache.accumulo.core.util.PeekingIterator<Map.Entry<Key, Value>>> AccumuloRowInputFormat.createRecordReader(org.apache.hadoop.mapreduce.InputSplit split, org.apache.hadoop.mapreduce.TaskAttemptContext context) Deprecated.AccumuloFileOutputFormat.getRecordWriter(org.apache.hadoop.mapreduce.TaskAttemptContext context) Deprecated. -
Uses of Value in org.apache.accumulo.core.client.rfile
Methods in org.apache.accumulo.core.client.rfile with parameters of type ValueModifier and TypeMethodDescriptionvoidAppend the key and value to the last locality group that was started.Method parameters in org.apache.accumulo.core.client.rfile with type arguments of type Value -
Uses of Value in org.apache.accumulo.core.client.summary
Methods in org.apache.accumulo.core.client.summary with parameters of type Value -
Uses of Value in org.apache.accumulo.core.data
Methods in org.apache.accumulo.core.data with parameters of type ValueModifier and TypeMethodDescriptionvoidMutation.put(CharSequence columnFamily, CharSequence columnQualifier, long timestamp, Value value) Puts a modification in this mutation.voidMutation.put(CharSequence columnFamily, CharSequence columnQualifier, Value value) Puts a modification in this mutation.voidMutation.put(CharSequence columnFamily, CharSequence columnQualifier, ColumnVisibility columnVisibility, long timestamp, Value value) Puts a modification in this mutation.voidMutation.put(CharSequence columnFamily, CharSequence columnQualifier, ColumnVisibility columnVisibility, Value value) Puts a modification in this mutation.voidMutation.put(org.apache.hadoop.io.Text columnFamily, org.apache.hadoop.io.Text columnQualifier, long timestamp, Value value) Puts a modification in this mutation.voidMutation.put(org.apache.hadoop.io.Text columnFamily, org.apache.hadoop.io.Text columnQualifier, Value value) Puts a modification in this mutation.voidMutation.put(org.apache.hadoop.io.Text columnFamily, org.apache.hadoop.io.Text columnQualifier, ColumnVisibility columnVisibility, long timestamp, Value value) Puts a modification in this mutation.voidMutation.put(org.apache.hadoop.io.Text columnFamily, org.apache.hadoop.io.Text columnQualifier, ColumnVisibility columnVisibility, Value value) Puts a modification in this mutation.Constructors in org.apache.accumulo.core.data with parameters of type Value -
Uses of Value in org.apache.accumulo.core.iterators
Fields in org.apache.accumulo.core.iterators with type parameters of type ValueModifier and TypeFieldDescriptionprotected final SortedKeyValueIterator<Key,Value> ServerWrappingIterator.sourceprotected final SortedKeyValueIterator<Key,Value> SynchronizedServerFilter.sourceMethods in org.apache.accumulo.core.iterators that return ValueModifier and TypeMethodDescriptionColumnFamilyCounter.getTopValue()Combiner.getTopValue()DebugIterator.getTopValue()DevNull.getTopValue()final ValueOrIterator.getTopValue()ServerWrappingIterator.getTopValue()SortedKeyIterator.getTopValue()SynchronizedServerFilter.getTopValue()WrappingIterator.getTopValue()Combiner.ValueIterator.next()abstract ValueReduces a list of Values into a single Value.Methods in org.apache.accumulo.core.iterators that return types with arguments of type ValueModifier and TypeMethodDescriptionColumnFamilyCounter.deepCopy(IteratorEnvironment env) Combiner.deepCopy(IteratorEnvironment env) DevNull.deepCopy(IteratorEnvironment env) Filter.deepCopy(IteratorEnvironment env) FirstEntryInRowIterator.deepCopy(IteratorEnvironment env) OrIterator.deepCopy(IteratorEnvironment env) abstract SortedKeyValueIterator<Key,Value> ServerFilter.deepCopy(IteratorEnvironment env) ServerWrappingIterator.deepCopy(IteratorEnvironment env) SortedKeyIterator.deepCopy(IteratorEnvironment env) abstract SortedKeyValueIterator<Key,Value> SynchronizedServerFilter.deepCopy(IteratorEnvironment env) TypedValueCombiner.deepCopy(IteratorEnvironment env) WrappingIterator.deepCopy(IteratorEnvironment env) protected SortedKeyValueIterator<Key,Value> WrappingIterator.getSource()IteratorAdapter.next()IteratorEnvironment.reserveMapFileReader(String mapFileName) Deprecated.since 2.0.0.Methods in org.apache.accumulo.core.iterators with parameters of type ValueModifier and TypeMethodDescriptionabstract booleanabstract booleanprotected abstract booleanMethod parameters in org.apache.accumulo.core.iterators with type arguments of type ValueModifier and TypeMethodDescriptionvoidColumnFamilyCounter.init(SortedKeyValueIterator<Key, Value> source, Map<String, String> options, IteratorEnvironment env) voidCombiner.init(SortedKeyValueIterator<Key, Value> source, Map<String, String> options, IteratorEnvironment env) voidDebugIterator.init(SortedKeyValueIterator<Key, Value> source, Map<String, String> options, IteratorEnvironment env) voidDevNull.init(SortedKeyValueIterator<Key, Value> source, Map<String, String> options, IteratorEnvironment env) voidFilter.init(SortedKeyValueIterator<Key, Value> source, Map<String, String> options, IteratorEnvironment env) voidFirstEntryInRowIterator.init(SortedKeyValueIterator<Key, Value> source, Map<String, String> options, IteratorEnvironment env) voidLongCombiner.init(SortedKeyValueIterator<Key, Value> source, Map<String, String> options, IteratorEnvironment env) voidOrIterator.init(SortedKeyValueIterator<Key, Value> source, Map<String, String> options, IteratorEnvironment env) voidServerFilter.init(SortedKeyValueIterator<Key, Value> source, Map<String, String> options, IteratorEnvironment env) voidServerWrappingIterator.init(SortedKeyValueIterator<Key, Value> source, Map<String, String> options, IteratorEnvironment env) voidSynchronizedServerFilter.init(SortedKeyValueIterator<Key, Value> source, Map<String, String> options, IteratorEnvironment env) voidTypedValueCombiner.init(SortedKeyValueIterator<Key, Value> source, Map<String, String> options, IteratorEnvironment env) voidWrappingIterator.init(SortedKeyValueIterator<Key, Value> source, Map<String, String> options, IteratorEnvironment env) abstract ValueReduces a list of Values into a single Value.voidIteratorEnvironment.registerSideChannel(SortedKeyValueIterator<Key, Value> iter) Deprecated.since 2.0.0.protected voidWrappingIterator.setSource(SortedKeyValueIterator<Key, Value> source) voidOrIterator.setTerms(SortedKeyValueIterator<Key, Value> source, Collection<String> terms, IteratorEnvironment env) Constructor parameters in org.apache.accumulo.core.iterators with type arguments of type ValueModifierConstructorDescriptionDebugIterator(String prefix, SortedKeyValueIterator<Key, Value> source) ServerFilter(SortedKeyValueIterator<Key, Value> source) TermSource(SortedKeyValueIterator<Key, Value> iter, org.apache.hadoop.io.Text term) ValueIterator(SortedKeyValueIterator<Key, Value> source) Constructs an iterator over Values whose Keys are versions of the current topKey of the source SortedKeyValueIterator. -
Uses of Value in org.apache.accumulo.core.iterators.user
Fields in org.apache.accumulo.core.iterators.user declared as ValueModifier and TypeFieldDescriptionstatic final ValueRowDeletingIterator.DELETE_ROW_VALUEstatic final ValueLargeRowFilter.SUPPRESS_ROW_VALUEprotected ValueIntersectingIterator.valueFields in org.apache.accumulo.core.iterators.user with type parameters of type ValueModifier and TypeFieldDescriptionIndexedDocIterator.docSourceIntersectingIterator.TermSource.iterTransformingIterator.keysprotected SortedKeyValueIterator<Key,Value> RowEncodingIterator.sourceIterMethods in org.apache.accumulo.core.iterators.user that return ValueModifier and TypeMethodDescriptionstatic final ValueWholeColumnFamilyIterator.encodeColumnFamily(List<Key> keys, List<Value> values) Encode row/cf.static final ValueIntersectingIterator.getTopValue()LargeRowFilter.getTopValue()RowDeletingIterator.getTopValue()RowEncodingIterator.getTopValue()TransformingIterator.getTopValue()WholeColumnFamilyIterator.getTopValue()abstract ValueRowEncodingIterator.rowEncoder(List<Key> keys, List<Value> values) Take a stream of keys and values.WholeRowIterator.rowEncoder(List<Key> keys, List<Value> values) Methods in org.apache.accumulo.core.iterators.user that return types with arguments of type ValueModifier and TypeMethodDescriptionWholeColumnFamilyIterator.decodeColumnFamily(Key rowKey, Value rowValue) Decode whole row/cf out of value.AgeOffFilter.deepCopy(IteratorEnvironment env) CfCqSliceFilter.deepCopy(IteratorEnvironment env) CfCqSliceSeekingFilter.deepCopy(IteratorEnvironment env) ColumnAgeOffFilter.deepCopy(IteratorEnvironment env) ColumnSliceFilter.deepCopy(IteratorEnvironment env) GrepIterator.deepCopy(IteratorEnvironment env) IndexedDocIterator.deepCopy(IteratorEnvironment env) IntersectingIterator.deepCopy(IteratorEnvironment env) LargeRowFilter.deepCopy(IteratorEnvironment env) RegExFilter.deepCopy(IteratorEnvironment env) RowDeletingIterator.deepCopy(IteratorEnvironment env) RowEncodingIterator.deepCopy(IteratorEnvironment env) RowFilter.deepCopy(IteratorEnvironment env) SeekingFilter.deepCopy(IteratorEnvironment env) TimestampFilter.deepCopy(IteratorEnvironment env) TransformingIterator.deepCopy(IteratorEnvironment env) VisibilityFilter.deepCopy(IteratorEnvironment env) WholeColumnFamilyIterator.deepCopy(IteratorEnvironment env) RowEncodingIterator.rowDecoder(Key rowKey, Value rowValue) Given a value generated by the rowEncoder implementation, recreate the original Key, Value pairs.WholeRowIterator.rowDecoder(Key rowKey, Value rowValue) Methods in org.apache.accumulo.core.iterators.user with parameters of type ValueModifier and TypeMethodDescriptionbooleanAccepts entries whose timestamps are less than currentTime - threshold.booleanbooleanbooleanbooleanbooleanbooleanbooleanbooleanvoidWholeColumnFamilyIterator.decodeColumnFamily(Key rowKey, Value rowValue) Decode whole row/cf out of value.abstract SeekingFilter.FilterResultSubclasses must provide an implementation which examines the given key and value and determines (1) whether to accept the KV pair and (2) how far to advance the source iterator past the key.CfCqSliceSeekingFilter.getNextKeyHint(Key k, Value v) abstract KeySeekingFilter.getNextKeyHint(Key k, Value v) Whenever the subclass returns AdvanceResult.USE_HINT from its filter predicate, this method will be called to see how far to advance the source iterator.RowEncodingIterator.rowDecoder(Key rowKey, Value rowValue) Given a value generated by the rowEncoder implementation, recreate the original Key, Value pairs.WholeRowIterator.rowDecoder(Key rowKey, Value rowValue) Method parameters in org.apache.accumulo.core.iterators.user with type arguments of type ValueModifier and TypeMethodDescriptionabstract booleanRowFilter.acceptRow(SortedKeyValueIterator<Key, Value> rowIterator) Implementation should return false to suppress a row.voidAgeOffFilter.init(SortedKeyValueIterator<Key, Value> source, Map<String, String> options, IteratorEnvironment env) voidBigDecimalCombiner.init(SortedKeyValueIterator<Key, Value> source, Map<String, String> options, IteratorEnvironment env) voidCfCqSliceFilter.init(SortedKeyValueIterator<Key, Value> source, Map<String, String> options, IteratorEnvironment env) voidCfCqSliceSeekingFilter.init(SortedKeyValueIterator<Key, Value> source, Map<String, String> options, IteratorEnvironment env) voidColumnAgeOffFilter.init(SortedKeyValueIterator<Key, Value> source, Map<String, String> options, IteratorEnvironment env) voidColumnSliceFilter.init(SortedKeyValueIterator<Key, Value> source, Map<String, String> options, IteratorEnvironment env) voidGrepIterator.init(SortedKeyValueIterator<Key, Value> source, Map<String, String> options, IteratorEnvironment env) voidIndexedDocIterator.init(SortedKeyValueIterator<Key, Value> source, Map<String, String> options, IteratorEnvironment env) voidIntersectingIterator.init(SortedKeyValueIterator<Key, Value> source, Map<String, String> options, IteratorEnvironment env) voidLargeRowFilter.init(SortedKeyValueIterator<Key, Value> source, Map<String, String> options, IteratorEnvironment env) voidRegExFilter.init(SortedKeyValueIterator<Key, Value> source, Map<String, String> options, IteratorEnvironment env) voidRowDeletingIterator.init(SortedKeyValueIterator<Key, Value> source, Map<String, String> options, IteratorEnvironment env) voidRowEncodingIterator.init(SortedKeyValueIterator<Key, Value> source, Map<String, String> options, IteratorEnvironment env) voidRowFilter.init(SortedKeyValueIterator<Key, Value> source, Map<String, String> options, IteratorEnvironment env) voidSeekingFilter.init(SortedKeyValueIterator<Key, Value> source, Map<String, String> options, IteratorEnvironment env) voidSummingArrayCombiner.init(SortedKeyValueIterator<Key, Value> source, Map<String, String> options, IteratorEnvironment env) voidTimestampFilter.init(SortedKeyValueIterator<Key, Value> source, Map<String, String> options, IteratorEnvironment env) voidTransformingIterator.init(SortedKeyValueIterator<Key, Value> source, Map<String, String> options, IteratorEnvironment env) voidVersioningIterator.init(SortedKeyValueIterator<Key, Value> source, Map<String, String> options, IteratorEnvironment env) voidVisibilityFilter.init(SortedKeyValueIterator<Key, Value> source, Map<String, String> options, IteratorEnvironment env) voidWholeColumnFamilyIterator.init(SortedKeyValueIterator<Key, Value> source, Map<String, String> options, IteratorEnvironment env) static StringIntersectingIterator.stringTopKey(SortedKeyValueIterator<Key, Value> iter) protected abstract voidTransformingIterator.transformRange(SortedKeyValueIterator<Key, Value> input, TransformingIterator.KVBuffer output) Transformsinput.Constructor parameters in org.apache.accumulo.core.iterators.user with type arguments of type ValueModifierConstructorDescriptionTermSource(SortedKeyValueIterator<Key, Value> iter, org.apache.hadoop.io.Text term) TermSource(SortedKeyValueIterator<Key, Value> iter, org.apache.hadoop.io.Text term, boolean notFlag) -
Uses of Value in org.apache.accumulo.hadoop.mapred
Methods in org.apache.accumulo.hadoop.mapred that return types with arguments of type ValueModifier and TypeMethodDescriptionAccumuloInputFormat.getRecordReader(org.apache.hadoop.mapred.InputSplit split, org.apache.hadoop.mapred.JobConf job, org.apache.hadoop.mapred.Reporter reporter) org.apache.hadoop.mapred.RecordReader<org.apache.hadoop.io.Text,org.apache.accumulo.core.util.PeekingIterator<Map.Entry<Key, Value>>> AccumuloRowInputFormat.getRecordReader(org.apache.hadoop.mapred.InputSplit split, org.apache.hadoop.mapred.JobConf job, org.apache.hadoop.mapred.Reporter reporter) AccumuloFileOutputFormat.getRecordWriter(org.apache.hadoop.fs.FileSystem ignored, org.apache.hadoop.mapred.JobConf job, String name, org.apache.hadoop.util.Progressable progress) -
Uses of Value in org.apache.accumulo.hadoop.mapreduce
Methods in org.apache.accumulo.hadoop.mapreduce that return types with arguments of type ValueModifier and TypeMethodDescriptionAccumuloInputFormat.createRecordReader(org.apache.hadoop.mapreduce.InputSplit split, org.apache.hadoop.mapreduce.TaskAttemptContext context) org.apache.hadoop.mapreduce.RecordReader<org.apache.hadoop.io.Text,org.apache.accumulo.core.util.PeekingIterator<Map.Entry<Key, Value>>> AccumuloRowInputFormat.createRecordReader(org.apache.hadoop.mapreduce.InputSplit split, org.apache.hadoop.mapreduce.TaskAttemptContext context) AccumuloFileOutputFormat.getRecordWriter(org.apache.hadoop.mapreduce.TaskAttemptContext context)