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Uses of Scanner in org.apache.accumulo.core.client |
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Classes in org.apache.accumulo.core.client that implement Scanner | |
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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. |
Fields in org.apache.accumulo.core.client declared as Scanner | |
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protected Scanner |
ClientSideIteratorScanner.ScannerTranslator.scanner
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Methods in org.apache.accumulo.core.client that return Scanner | |
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abstract Scanner |
Connector.createScanner(String tableName,
Authorizations authorizations)
Factory method to create a Scanner connected to Accumulo. |
Methods in org.apache.accumulo.core.client with parameters of type Scanner | |
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void |
ClientSideIteratorScanner.setSource(Scanner scanner)
Sets the source Scanner. |
Constructors in org.apache.accumulo.core.client with parameters of type Scanner | |
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ClientSideIteratorScanner.ScannerTranslator(Scanner scanner)
Constructs an accumulo iterator from a scanner. |
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ClientSideIteratorScanner(Scanner scanner)
Constructs a scanner that can execute client-side iterators. |
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IsolatedScanner(Scanner scanner)
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IsolatedScanner(Scanner scanner,
org.apache.accumulo.core.client.IsolatedScanner.RowBufferFactory bufferFactory)
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Uses of Scanner in org.apache.accumulo.core.client.admin |
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Methods in org.apache.accumulo.core.client.admin with parameters of type Scanner | |
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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)
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Uses of Scanner in org.apache.accumulo.core.client.impl |
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Classes in org.apache.accumulo.core.client.impl that implement Scanner | |
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class |
OfflineScanner
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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. |
Methods in org.apache.accumulo.core.client.impl that return Scanner | |
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Scanner |
ConnectorImpl.createScanner(String tableName,
Authorizations authorizations)
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Uses of Scanner in org.apache.accumulo.core.client.mapred |
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Methods in org.apache.accumulo.core.client.mapred with parameters of type Scanner | |
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protected void |
InputFormatBase.RecordReaderBase.setupIterators(org.apache.hadoop.mapred.JobConf job,
Scanner scanner)
Deprecated. |
protected void |
InputFormatBase.RecordReaderBase.setupIterators(org.apache.hadoop.mapred.JobConf job,
Scanner scanner,
String tableName,
RangeInputSplit split)
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protected abstract void |
AbstractInputFormat.AbstractRecordReader.setupIterators(org.apache.hadoop.mapred.JobConf job,
Scanner scanner,
String tableName,
RangeInputSplit split)
Configures the iterators on a scanner for the given table name. |
protected void |
InputFormatBase.RecordReaderBase.setupIterators(List<IteratorSetting> iterators,
Scanner scanner)
Apply the configured iterators to the scanner. |
Uses of Scanner in org.apache.accumulo.core.client.mapreduce |
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Methods in org.apache.accumulo.core.client.mapreduce with parameters of type Scanner | |
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protected void |
InputFormatBase.RecordReaderBase.setupIterators(org.apache.hadoop.mapreduce.TaskAttemptContext context,
Scanner scanner)
Deprecated. |
protected void |
InputFormatBase.RecordReaderBase.setupIterators(org.apache.hadoop.mapreduce.TaskAttemptContext context,
Scanner scanner,
RangeInputSplit split)
Initialize a scanner over the given input split using this task attempt configuration. |
protected void |
InputFormatBase.RecordReaderBase.setupIterators(org.apache.hadoop.mapreduce.TaskAttemptContext context,
Scanner scanner,
String tableName,
RangeInputSplit split)
Apply the configured iterators from the configuration to the scanner for the specified table name |
protected abstract void |
AbstractInputFormat.AbstractRecordReader.setupIterators(org.apache.hadoop.mapreduce.TaskAttemptContext context,
Scanner scanner,
String tableName,
RangeInputSplit split)
Configures the iterators on a scanner for the given table name. |
Uses of Scanner in org.apache.accumulo.core.client.mock |
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Classes in org.apache.accumulo.core.client.mock that implement Scanner | |
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class |
MockScanner
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Methods in org.apache.accumulo.core.client.mock that return Scanner | |
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Scanner |
MockConnector.createScanner(String tableName,
Authorizations authorizations)
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Uses of Scanner in org.apache.accumulo.core.trace |
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Methods in org.apache.accumulo.core.trace with parameters of type Scanner | |
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static int |
TraceDump.printTrace(Scanner scanner,
TraceDump.Printer out)
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Uses of Scanner in org.apache.accumulo.core.util.shell.commands |
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Methods in org.apache.accumulo.core.util.shell.commands with parameters of type Scanner | |
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protected void |
ScanCommand.addScanIterators(Shell shellState,
org.apache.commons.cli.CommandLine cl,
Scanner scanner,
String tableName)
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