| Package | Description |
|---|---|
| org.apache.hadoop.hbase.client |
Provides HBase Client
|
| org.apache.hadoop.hbase.mapreduce |
Provides HBase MapReduce
Input/OutputFormats, a table indexing MapReduce job, and utility methods.
|
| org.apache.hadoop.hbase.protobuf |
Holds classes generated from protobuf
src/main/protobuf definition files. |
| Modifier and Type | Field and Description |
|---|---|
protected ScanMetrics |
AbstractClientScanner.scanMetrics |
protected ScanMetrics |
ScannerCallable.scanMetrics |
| Modifier and Type | Method and Description |
|---|---|
ScanMetrics |
AbstractClientScanner.getScanMetrics()
Used internally accumulating metrics on scan.
|
ScanMetrics |
Scan.getScanMetrics()
Deprecated.
Use
ResultScanner.getScanMetrics() instead. And notice that, please do not
use this method and ResultScanner.getScanMetrics() together, the metrics
will be messed up. |
ScanMetrics |
ResultScanner.getScanMetrics() |
| Constructor and Description |
|---|
ClientSideRegionScanner(org.apache.hadoop.conf.Configuration conf,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.fs.Path rootDir,
HTableDescriptor htd,
HRegionInfo hri,
Scan scan,
ScanMetrics scanMetrics) |
ReversedScannerCallable(ClusterConnection connection,
TableName tableName,
Scan scan,
ScanMetrics scanMetrics,
RpcControllerFactory rpcFactory) |
ReversedScannerCallable(ClusterConnection connection,
TableName tableName,
Scan scan,
ScanMetrics scanMetrics,
RpcControllerFactory rpcFactory,
int replicaId) |
ScannerCallable(ClusterConnection connection,
TableName tableName,
Scan scan,
ScanMetrics scanMetrics,
RpcControllerFactory rpcControllerFactory) |
ScannerCallable(ClusterConnection connection,
TableName tableName,
Scan scan,
ScanMetrics scanMetrics,
RpcControllerFactory rpcControllerFactory,
int id) |
| Modifier and Type | Method and Description |
|---|---|
protected static void |
TableRecordReaderImpl.updateCounters(ScanMetrics scanMetrics,
long numScannerRestarts,
Method getCounter,
org.apache.hadoop.mapreduce.TaskAttemptContext context,
long numStale) |
| Modifier and Type | Method and Description |
|---|---|
static ScanMetrics |
ProtobufUtil.toScanMetrics(byte[] bytes) |
| Modifier and Type | Method and Description |
|---|---|
static org.apache.hadoop.hbase.protobuf.generated.MapReduceProtos.ScanMetrics |
ProtobufUtil.toScanMetrics(ScanMetrics scanMetrics,
boolean reset) |
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