Modifier and Type | Class and Description |
---|---|
class |
ClientSideIteratorScanner
A scanner that instantiates iterators on the client side instead of on the tablet server.
|
class |
IsolatedScanner
A scanner that presents a row isolated view of an accumulo table.
|
Modifier and Type | Method and Description |
---|---|
abstract Scanner |
Connector.createScanner(String tableName,
Authorizations authorizations)
Deprecated.
Factory method to create a Scanner connected to Accumulo.
|
Scanner |
AccumuloClient.createScanner(String tableName,
Authorizations authorizations)
Factory method to create a Scanner connected to Accumulo.
|
Modifier and Type | Method and Description |
---|---|
void |
ClientSideIteratorScanner.setSource(Scanner scanner)
Sets the source Scanner.
|
Constructor and Description |
---|
ClientSideIteratorScanner(Scanner scanner)
Constructs a scanner that can execute client-side iterators.
|
IsolatedScanner(Scanner scanner) |
IsolatedScanner(Scanner scanner,
IsolatedScanner.RowBufferFactory bufferFactory) |
Modifier and Type | Method and Description |
---|---|
static org.apache.hadoop.io.Text |
FindMax.findMax(Scanner scanner,
org.apache.hadoop.io.Text start,
boolean is,
org.apache.hadoop.io.Text end,
boolean ie) |
Modifier and Type | Class and Description |
---|---|
class |
OfflineScanner |
class |
ScannerImpl
provides scanner functionality
"Clients can iterate over multiple column families, and there are several mechanisms for limiting
the rows, columns, and timestamps traversed by a scan.
|
Modifier and Type | Method and Description |
---|---|
Scanner |
AccumuloClientImpl.createScanner(String tableName,
Authorizations authorizations) |
Modifier and Type | Method and Description |
---|---|
Scanner |
RFile.ScannerOptions.build() |
Modifier and Type | Method and Description |
---|---|
static Scanner |
ReplicationTable.getScanner(AccumuloClient client) |
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