org.apache.accumulo.server.monitor.servlets.trace
Class NullScanner
java.lang.Object
org.apache.accumulo.server.monitor.servlets.trace.NullScanner
- All Implemented Interfaces:
- Iterable<Map.Entry<Key,Value>>, Scanner, ScannerBase
public class NullScanner
- extends Object
- implements Scanner
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
NullScanner
public NullScanner()
setScanIterators
public void setScanIterators(int priority,
String iteratorClass,
String iteratorName)
- Specified by:
setScanIterators in interface ScannerBase
addScanIterator
public void addScanIterator(IteratorSetting cfg)
- Specified by:
addScanIterator in interface ScannerBase
setScanIteratorOption
public void setScanIteratorOption(String iteratorName,
String key,
String value)
- Specified by:
setScanIteratorOption in interface ScannerBase
updateScanIteratorOption
public void updateScanIteratorOption(String iteratorName,
String key,
String value)
- Specified by:
updateScanIteratorOption in interface ScannerBase
setupRegex
public void setupRegex(String iteratorName,
int iteratorPriority)
throws IOException
- Specified by:
setupRegex in interface ScannerBase
- Throws:
IOException
setRowRegex
public void setRowRegex(String regex)
- Specified by:
setRowRegex in interface ScannerBase
setColumnFamilyRegex
public void setColumnFamilyRegex(String regex)
- Specified by:
setColumnFamilyRegex in interface ScannerBase
setColumnQualifierRegex
public void setColumnQualifierRegex(String regex)
- Specified by:
setColumnQualifierRegex in interface ScannerBase
setValueRegex
public void setValueRegex(String regex)
- Specified by:
setValueRegex in interface ScannerBase
fetchColumnFamily
public void fetchColumnFamily(org.apache.hadoop.io.Text col)
- Specified by:
fetchColumnFamily in interface ScannerBase
fetchColumn
public void fetchColumn(org.apache.hadoop.io.Text colFam,
org.apache.hadoop.io.Text colQual)
- Specified by:
fetchColumn in interface ScannerBase
clearColumns
public void clearColumns()
- Specified by:
clearColumns in interface ScannerBase
clearScanIterators
public void clearScanIterators()
- Specified by:
clearScanIterators in interface ScannerBase
setTimeOut
public void setTimeOut(int timeOut)
- Specified by:
setTimeOut in interface Scanner
getTimeOut
public int getTimeOut()
- Specified by:
getTimeOut in interface Scanner
setRange
public void setRange(Range range)
- Specified by:
setRange in interface Scanner
getRange
public Range getRange()
- Specified by:
getRange in interface Scanner
setBatchSize
public void setBatchSize(int size)
- Specified by:
setBatchSize in interface Scanner
getBatchSize
public int getBatchSize()
- Specified by:
getBatchSize in interface Scanner
enableIsolation
public void enableIsolation()
- Specified by:
enableIsolation in interface Scanner
disableIsolation
public void disableIsolation()
- Specified by:
disableIsolation in interface Scanner
iterator
public Iterator<Map.Entry<Key,Value>> iterator()
- Specified by:
iterator in interface Iterable<Map.Entry<Key,Value>>- Specified by:
iterator in interface ScannerBase
removeScanIterator
public void removeScanIterator(String iteratorName)
- Specified by:
removeScanIterator in interface ScannerBase
Copyright © 2012 The Apache Software Foundation. All Rights Reserved.