Modifier and Type | Method and Description |
---|---|
static float |
RangeInputSplit.getProgress(ByteSequence start,
ByteSequence end,
ByteSequence position) |
Modifier and Type | Method and Description |
---|---|
static float |
SplitUtils.getProgress(ByteSequence start,
ByteSequence end,
ByteSequence position) |
Modifier and Type | Class and Description |
---|---|
class |
ArrayByteSequence
An implementation of
ByteSequence that uses a backing byte array. |
Modifier and Type | Method and Description |
---|---|
ByteSequence |
Key.getColumnFamilyData()
Returns the column family as a byte sequence.
|
ByteSequence |
Key.getColumnQualifierData()
Returns the column qualifier as a byte sequence.
|
ByteSequence |
Key.getColumnVisibilityData()
Returns the column visibility as a byte sequence.
|
ByteSequence |
Condition.getFamily()
Gets the column family of this condition.
|
ByteSequence |
Condition.getQualifier()
Gets the column qualifier of this condition.
|
ByteSequence |
Key.getRowData()
Returns the row ID as a byte sequence.
|
ByteSequence |
Condition.getValue()
Gets the value of this condition.
|
ByteSequence |
Condition.getVisibility()
Gets the column visibility of this condition.
|
abstract ByteSequence |
ByteSequence.subSequence(int start,
int end)
Returns a portion of this sequence.
|
ByteSequence |
ArrayByteSequence.subSequence(int start,
int end) |
Modifier and Type | Method and Description |
---|---|
static int |
ByteSequence.compareBytes(ByteSequence bs1,
ByteSequence bs2)
Compares the two given byte sequences, byte by byte, returning a negative, zero, or positive result if the first sequence is less than, equal to, or
greater than the second.
|
int |
ByteSequence.compareTo(ByteSequence obs) |
boolean |
KeyExtent.contains(ByteSequence bsrow)
Deprecated.
|
Condition |
Condition.setValue(ByteSequence value)
This method sets the expected value of a column.
|
Constructor and Description |
---|
Condition(ByteSequence cf,
ByteSequence cq)
Creates a new condition.
|
ConditionalMutation(ByteSequence row,
Condition... conditions) |
Modifier and Type | Method and Description |
---|---|
boolean |
KeyExtent.contains(ByteSequence bsrow) |
Modifier and Type | Method and Description |
---|---|
abstract FileSKVIterator |
FileOperations.openReader(String file,
Range range,
Set<ByteSequence> columnFamilies,
boolean inclusive,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.conf.Configuration conf,
AccumuloConfiguration tableConf)
Open a reader that will not be seeked giving an initial seek location.
|
abstract FileSKVIterator |
FileOperations.openReader(String file,
Range range,
Set<ByteSequence> columnFamilies,
boolean inclusive,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.conf.Configuration conf,
AccumuloConfiguration tableConf,
BlockCache dataCache,
BlockCache indexCache) |
void |
BloomFilterLayer.Reader.seek(Range range,
Collection<ByteSequence> columnFamilies,
boolean inclusive) |
void |
FileSKVWriter.startNewLocalityGroup(String name,
Set<ByteSequence> columnFamilies) |
void |
BloomFilterLayer.Writer.startNewLocalityGroup(String name,
Set<ByteSequence> columnFamilies) |
Modifier and Type | Method and Description |
---|---|
FileSKVIterator |
MapFileOperations.openReader(String file,
Range range,
Set<ByteSequence> columnFamilies,
boolean inclusive,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.conf.Configuration conf,
AccumuloConfiguration tableConf) |
FileSKVIterator |
MapFileOperations.openReader(String file,
Range range,
Set<ByteSequence> columnFamilies,
boolean inclusive,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.conf.Configuration conf,
AccumuloConfiguration tableConf,
BlockCache dataCache,
BlockCache indexCache) |
void |
MapFileOperations.RangeIterator.seek(Range range,
Collection<ByteSequence> columnFamilies,
boolean inclusive) |
Modifier and Type | Method and Description |
---|---|
Map<String,ArrayList<ByteSequence>> |
RFile.Reader.getLocalityGroupCF() |
Modifier and Type | Method and Description |
---|---|
void |
VisMetricsGatherer.init(Map<String,ArrayList<ByteSequence>> cf) |
void |
MetricsGatherer.init(Map<String,ArrayList<ByteSequence>> cf)
Initialize the gatherer when it is registered with the RFile Reader
|
FileSKVIterator |
RFileOperations.openReader(String file,
Range range,
Set<ByteSequence> columnFamilies,
boolean inclusive,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.conf.Configuration conf,
AccumuloConfiguration tableConf) |
FileSKVIterator |
RFileOperations.openReader(String file,
Range range,
Set<ByteSequence> columnFamilies,
boolean inclusive,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.conf.Configuration conf,
AccumuloConfiguration tableConf,
BlockCache dataCache,
BlockCache indexCache) |
void |
RFile.Reader.seek(Range range,
Collection<ByteSequence> columnFamilies,
boolean inclusive) |
void |
RFile.Writer.startNewLocalityGroup(String name,
Set<ByteSequence> columnFamilies) |
Modifier and Type | Field and Description |
---|---|
Collection<ByteSequence> |
OrIterator.TermSource.seekColfams |
Modifier and Type | Method and Description |
---|---|
void |
WrappingIterator.seek(Range range,
Collection<ByteSequence> columnFamilies,
boolean inclusive) |
void |
SortedMapIterator.seek(Range range,
Collection<ByteSequence> columnFamilies,
boolean inclusive) |
void |
SortedKeyValueIterator.seek(Range range,
Collection<ByteSequence> columnFamilies,
boolean inclusive)
Seeks to the first key in the Range, restricting the resulting K,V pairs to those with the specified columns.
|
void |
SkippingIterator.seek(Range range,
Collection<ByteSequence> columnFamilies,
boolean inclusive) |
void |
OrIterator.seek(Range range,
Collection<ByteSequence> columnFamilies,
boolean inclusive) |
void |
FirstEntryInRowIterator.seek(Range range,
Collection<ByteSequence> columnFamilies,
boolean inclusive) |
void |
Filter.seek(Range range,
Collection<ByteSequence> columnFamilies,
boolean inclusive) |
void |
DevNull.seek(Range range,
Collection<ByteSequence> columnFamilies,
boolean inclusive) |
void |
DebugIterator.seek(Range range,
Collection<ByteSequence> columnFamilies,
boolean inclusive) |
void |
Combiner.seek(Range range,
Collection<ByteSequence> columnFamilies,
boolean inclusive) |
void |
ColumnFamilyCounter.seek(Range range,
Collection<ByteSequence> columnFamilies,
boolean inclusive) |
void |
AggregatingIterator.seek(Range range,
Collection<ByteSequence> columnFamilies,
boolean inclusive)
Deprecated.
|
Modifier and Type | Field and Description |
---|---|
protected Set<ByteSequence> |
ColumnFamilySkippingIterator.colFamSet |
protected Map<ByteSequence,org.apache.commons.lang.mutable.MutableLong> |
LocalityGroupIterator.LocalityGroup.columnFamilies |
protected TreeSet<ByteSequence> |
ColumnFamilySkippingIterator.sortedColFams |
Modifier and Type | Method and Description |
---|---|
static int |
LocalityGroupIterator.seek(HeapIterator hiter,
LocalityGroupIterator.LocalityGroup[] groups,
Set<ByteSequence> nonDefaultColumnFamilies,
Range range,
Collection<ByteSequence> columnFamilies,
boolean inclusive) |
static int |
LocalityGroupIterator.seek(HeapIterator hiter,
LocalityGroupIterator.LocalityGroup[] groups,
Set<ByteSequence> nonDefaultColumnFamilies,
Range range,
Collection<ByteSequence> columnFamilies,
boolean inclusive) |
void |
TimeSettingIterator.seek(Range range,
Collection<ByteSequence> columnFamilies,
boolean inclusive) |
void |
SynchronizedIterator.seek(Range range,
Collection<ByteSequence> columnFamilies,
boolean inclusive) |
void |
StatsIterator.seek(Range range,
Collection<ByteSequence> columnFamilies,
boolean inclusive) |
void |
SourceSwitchingIterator.seek(Range range,
Collection<ByteSequence> columnFamilies,
boolean inclusive) |
void |
SequenceFileIterator.seek(Range range,
Collection<ByteSequence> columnFamilies,
boolean inclusive) |
void |
MultiIterator.seek(Range range,
Collection<ByteSequence> columnFamilies,
boolean inclusive) |
void |
MapFileIterator.seek(Range range,
Collection<ByteSequence> columnFamilies,
boolean inclusive) |
void |
LocalityGroupIterator.seek(Range range,
Collection<ByteSequence> columnFamilies,
boolean inclusive) |
void |
DeletingIterator.seek(Range range,
Collection<ByteSequence> columnFamilies,
boolean inclusive) |
void |
ColumnFamilySkippingIterator.seek(Range range,
Collection<ByteSequence> columnFamilies,
boolean inclusive) |
Constructor and Description |
---|
ColumnFamilySkippingIterator(SortedKeyValueIterator<Key,Value> source,
Set<ByteSequence> colFamSet,
boolean inclusive) |
ColumnQualifierFilter(SortedKeyValueIterator<Key,Value> iterator,
HashSet<ByteSequence> columnFamilies,
HashMap<ByteSequence,HashSet<ByteSequence>> columnsQualifiers,
boolean scanColumns) |
ColumnQualifierFilter(SortedKeyValueIterator<Key,Value> iterator,
HashSet<ByteSequence> columnFamilies,
HashMap<ByteSequence,HashSet<ByteSequence>> columnsQualifiers,
boolean scanColumns) |
ColumnQualifierFilter(SortedKeyValueIterator<Key,Value> iterator,
HashSet<ByteSequence> columnFamilies,
HashMap<ByteSequence,HashSet<ByteSequence>> columnsQualifiers,
boolean scanColumns) |
LocalityGroup(InterruptibleIterator iterator,
Map<ByteSequence,org.apache.commons.lang.mutable.MutableLong> columnFamilies,
boolean isDefaultLocalityGroup) |
LocalityGroup(Map<ByteSequence,org.apache.commons.lang.mutable.MutableLong> columnFamilies,
boolean isDefaultLocalityGroup) |
LocalityGroupIterator(LocalityGroupIterator.LocalityGroup[] groups,
Set<ByteSequence> nonDefaultColumnFamilies) |
Modifier and Type | Field and Description |
---|---|
Collection<ByteSequence> |
IntersectingIterator.TermSource.seekColfams |
protected Collection<ByteSequence> |
TransformingIterator.seekColumnFamilies |
Modifier and Type | Method and Description |
---|---|
protected Collection<ByteSequence> |
TransformingIterator.untransformColumnFamilies(Collection<ByteSequence> columnFamilies)
Reverses the transformation applied to column families that are fetched at seek time.
|
Modifier and Type | Method and Description |
---|---|
void |
WholeColumnFamilyIterator.seek(Range range,
Collection<ByteSequence> columnFamilies,
boolean inclusive) |
void |
VersioningIterator.seek(Range range,
Collection<ByteSequence> columnFamilies,
boolean inclusive) |
void |
TransformingIterator.seek(Range range,
Collection<ByteSequence> columnFamilies,
boolean inclusive) |
void |
RowFilter.seek(Range range,
Collection<ByteSequence> columnFamilies,
boolean inclusive) |
void |
RowEncodingIterator.seek(Range range,
Collection<ByteSequence> columnFamilies,
boolean inclusive) |
void |
RowDeletingIterator.seek(Range range,
Collection<ByteSequence> columnFamilies,
boolean inclusive) |
void |
LargeRowFilter.seek(Range range,
Collection<ByteSequence> columnFamilies,
boolean inclusive) |
void |
IntersectingIterator.seek(Range range,
Collection<ByteSequence> seekColumnFamilies,
boolean inclusive) |
void |
IndexedDocIterator.seek(Range range,
Collection<ByteSequence> seekColumnFamilies,
boolean inclusive) |
protected Collection<ByteSequence> |
TransformingIterator.untransformColumnFamilies(Collection<ByteSequence> columnFamilies)
Reverses the transformation applied to column families that are fetched at seek time.
|
Modifier and Type | Method and Description |
---|---|
ByteSequence |
ColumnVisibility.Node.getTerm(byte[] expression) |
Modifier and Type | Method and Description |
---|---|
boolean |
Authorizations.contains(ByteSequence auth)
Checks whether this object contains the given authorization.
|
boolean |
AuthorizationContainer.contains(ByteSequence auth)
Checks whether this object contains the given authorization.
|
Modifier and Type | Class and Description |
---|---|
class |
MutableByteSequence |
Modifier and Type | Field and Description |
---|---|
static Set<ByteSequence> |
LocalityGroupUtil.EMPTY_CF_SET |
Modifier and Type | Method and Description |
---|---|
static ByteSequence |
LocalityGroupUtil.decodeColumnFamily(String colFam) |
Modifier and Type | Method and Description |
---|---|
static Set<ByteSequence> |
LocalityGroupUtil.decodeColumnFamilies(String colFams) |
static Set<ByteSequence> |
LocalityGroupUtil.families(Collection<Column> columns) |
static Map<String,Set<ByteSequence>> |
LocalityGroupUtil.getLocalityGroups(AccumuloConfiguration acuconf) |
Modifier and Type | Method and Description |
---|---|
static String |
LocalityGroupUtil.encodeColumnFamily(ByteSequence bs) |
static ByteBuffer |
ByteBufferUtil.toByteBuffers(ByteSequence bs) |
Modifier and Type | Method and Description |
---|---|
static void |
LocalityGroupUtil.seek(RFile.Reader reader,
Range range,
String lgName,
Map<String,ArrayList<ByteSequence>> localityGroupCF)
This method created to help seek an rfile for a locality group obtained from
RFile.Reader.getLocalityGroupCF() . |
Constructor and Description |
---|
MutableByteSequence(ByteSequence bs) |
Constructor and Description |
---|
Partitioner(PreAllocatedArray<Map<ByteSequence,org.apache.commons.lang.mutable.MutableLong>> groups) |
Copyright © 2011–2017 The Apache Software Foundation. All rights reserved.