| Package | Description |
|---|---|
| org.apache.hadoop.hbase | |
| org.apache.hadoop.hbase.client |
Provides HBase Client
|
| org.apache.hadoop.hbase.mapred |
Provides HBase MapReduce
Input/OutputFormats, a table indexing MapReduce job, and utility methods.
|
| org.apache.hadoop.hbase.mapreduce |
Provides HBase MapReduce
Input/OutputFormats, a table indexing MapReduce job, and utility methods.
|
| org.apache.hadoop.hbase.rest.client |
| Modifier and Type | Method and Description |
|---|---|
static PairOfSameType<HRegionInfo> |
HRegionInfo.getDaughterRegions(Result data)
Deprecated.
use MetaTableAccessor methods for interacting with meta layouts
|
static HRegionInfo |
HRegionInfo.getHRegionInfo(Result data)
Deprecated.
use MetaTableAccessor methods for interacting with meta layouts
|
static HRegionInfo |
HRegionInfo.getHRegionInfo(Result r,
byte[] qualifier)
Deprecated.
use MetaTableAccessor methods for interacting with meta layouts
|
static Pair<HRegionInfo,ServerName> |
HRegionInfo.getHRegionInfoAndServerName(Result r)
Deprecated.
use MetaTableAccessor methods for interacting with meta layouts
|
static PairOfSameType<HRegionInfo> |
HRegionInfo.getMergeRegions(Result data)
Deprecated.
use MetaTableAccessor methods for interacting with meta layouts
|
static long |
HRegionInfo.getSeqNumDuringOpen(Result r)
Deprecated.
use MetaTableAccessor methods for interacting with meta layouts
|
static ServerName |
HRegionInfo.getServerName(Result r)
Deprecated.
use MetaTableAccessor methods for interacting with meta layouts
|
| Modifier and Type | Field and Description |
|---|---|
static Result |
Result.EMPTY_RESULT |
| Modifier and Type | Method and Description |
|---|---|
Result |
Table.append(Append append)
Appends values to one or more columns within a single row.
|
static Result |
Result.create(Cell[] cells)
Instantiate a Result with the specified array of KeyValues.
|
static Result |
Result.create(Cell[] cells,
Boolean exists,
boolean stale) |
static Result |
Result.create(Cell[] cells,
Boolean exists,
boolean stale,
boolean partial) |
static Result |
Result.create(List<Cell> cells)
Instantiate a Result with the specified List of KeyValues.
|
static Result |
Result.create(List<Cell> cells,
Boolean exists) |
static Result |
Result.create(List<Cell> cells,
Boolean exists,
boolean stale) |
static Result |
Result.create(List<Cell> cells,
Boolean exists,
boolean stale,
boolean partial) |
static Result |
Result.createCompleteResult(List<Result> partialResults)
Forms a single result from the partial results in the partialResults list.
|
Result |
Table.get(Get get)
Extracts certain cells from a given row.
|
Result[] |
Table.get(List<Get> gets)
Extracts certain cells from the given rows, in batch.
|
Result |
Table.increment(Increment increment)
Increments one or more columns within a single row.
|
Result |
TableSnapshotScanner.next() |
Result |
ResultScanner.next()
Grab the next row's worth of values.
|
Result[] |
ResultScanner.next(int nbRows) |
| Modifier and Type | Method and Description |
|---|---|
static void |
Result.compareResults(Result res1,
Result res2)
Does a deep comparison of two Results, down to the byte arrays.
|
void |
Result.copyFrom(Result other)
Copy another Result into this one.
|
static long |
Result.getTotalSizeOfCells(Result result)
Get total size of raw cells
|
| Modifier and Type | Method and Description |
|---|---|
static Result |
Result.createCompleteResult(List<Result> partialResults)
Forms a single result from the partial results in the partialResults list.
|
| Modifier and Type | Method and Description |
|---|---|
Result |
TableRecordReaderImpl.createValue() |
Result |
TableRecordReader.createValue() |
| Modifier and Type | Method and Description |
|---|---|
org.apache.hadoop.mapred.RecordReader<ImmutableBytesWritable,Result> |
TableSnapshotInputFormat.getRecordReader(org.apache.hadoop.mapred.InputSplit split,
org.apache.hadoop.mapred.JobConf job,
org.apache.hadoop.mapred.Reporter reporter) |
org.apache.hadoop.mapred.RecordReader<ImmutableBytesWritable,Result> |
TableInputFormatBase.getRecordReader(org.apache.hadoop.mapred.InputSplit split,
org.apache.hadoop.mapred.JobConf job,
org.apache.hadoop.mapred.Reporter reporter)
Builds a TableRecordReader.
|
| Modifier and Type | Method and Description |
|---|---|
protected byte[][] |
GroupingTableMap.extractKeyValues(Result r)
Extract columns values from the current record.
|
void |
IdentityTableMap.map(ImmutableBytesWritable key,
Result value,
org.apache.hadoop.mapred.OutputCollector<ImmutableBytesWritable,Result> output,
org.apache.hadoop.mapred.Reporter reporter)
Pass the key, value to reduce
|
void |
GroupingTableMap.map(ImmutableBytesWritable key,
Result value,
org.apache.hadoop.mapred.OutputCollector<ImmutableBytesWritable,Result> output,
org.apache.hadoop.mapred.Reporter reporter)
Extract the grouping columns from value to construct a new key.
|
boolean |
TableRecordReaderImpl.next(ImmutableBytesWritable key,
Result value) |
boolean |
TableRecordReader.next(ImmutableBytesWritable key,
Result value) |
| Modifier and Type | Method and Description |
|---|---|
void |
IdentityTableMap.map(ImmutableBytesWritable key,
Result value,
org.apache.hadoop.mapred.OutputCollector<ImmutableBytesWritable,Result> output,
org.apache.hadoop.mapred.Reporter reporter)
Pass the key, value to reduce
|
void |
GroupingTableMap.map(ImmutableBytesWritable key,
Result value,
org.apache.hadoop.mapred.OutputCollector<ImmutableBytesWritable,Result> output,
org.apache.hadoop.mapred.Reporter reporter)
Extract the grouping columns from value to construct a new key.
|
| Modifier and Type | Method and Description |
|---|---|
Result |
TableRecordReaderImpl.getCurrentValue()
Returns the current value.
|
Result |
TableRecordReader.getCurrentValue()
Returns the current value.
|
| Modifier and Type | Method and Description |
|---|---|
org.apache.hadoop.mapreduce.RecordReader<ImmutableBytesWritable,Result> |
TableSnapshotInputFormat.createRecordReader(org.apache.hadoop.mapreduce.InputSplit split,
org.apache.hadoop.mapreduce.TaskAttemptContext context) |
org.apache.hadoop.mapreduce.RecordReader<ImmutableBytesWritable,Result> |
TableInputFormatBase.createRecordReader(org.apache.hadoop.mapreduce.InputSplit split,
org.apache.hadoop.mapreduce.TaskAttemptContext context)
Builds a
TableRecordReader. |
org.apache.hadoop.mapreduce.RecordReader<ImmutableBytesWritable,Result> |
MultiTableInputFormatBase.createRecordReader(org.apache.hadoop.mapreduce.InputSplit split,
org.apache.hadoop.mapreduce.TaskAttemptContext context)
Builds a TableRecordReader.
|
| Modifier and Type | Method and Description |
|---|---|
protected byte[][] |
GroupingTableMapper.extractKeyValues(Result r)
Extract columns values from the current record.
|
void |
IdentityTableMapper.map(ImmutableBytesWritable key,
Result value,
org.apache.hadoop.mapreduce.Mapper.Context context)
Pass the key, value to reduce.
|
void |
GroupingTableMapper.map(ImmutableBytesWritable key,
Result value,
org.apache.hadoop.mapreduce.Mapper.Context context)
Extract the grouping columns from value to construct a new key.
|
| Modifier and Type | Method and Description |
|---|---|
Result |
RemoteHTable.append(Append append) |
protected Result[] |
RemoteHTable.buildResultFromModel(org.apache.hadoop.hbase.rest.model.CellSetModel model) |
Result |
RemoteHTable.get(Get get) |
Result[] |
RemoteHTable.get(List<Get> gets) |
Result |
RemoteHTable.getRowOrBefore(byte[] row,
byte[] family) |
Result |
RemoteHTable.increment(Increment increment) |
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