org.apache.accumulo.core.client.impl

Class TabletServerBatchDeleter

java.lang.Object

org.apache.accumulo.core.client.impl.ScannerOptions

org.apache.accumulo.core.client.impl.TabletServerBatchReader

org.apache.accumulo.core.client.impl.TabletServerBatchDeleter

All Implemented Interfaces:

Iterable<Map.Entry<Key,Value>>, BatchDeleter, BatchScanner, ScannerBase

public class TabletServerBatchDeleter
extends TabletServerBatchReader
implements BatchDeleter

Field Summary

Fields inherited from class org.apache.accumulo.core.client.impl.ScannerOptions

fetchedColumns, serverSideIteratorList, serverSideIteratorOptions

Constructor Summary

Constructors

Constructor and Description
TabletServerBatchDeleter(Instance instance, AuthInfo credentials, String tableId, Authorizations authorizations, int numQueryThreads, long maxMemory, long maxLatency, int maxWriteThreads)

Method Summary

Methods

Modifier and Type	Method and Description
void	delete() Deletes the ranges specified by BatchDeleter.setRanges(java.util.Collection<org.apache.accumulo.core.data.Range>).
void	setValueRegex(String regex) Set a value regular expression that filters non matching entries server side.

Methods inherited from class org.apache.accumulo.core.client.impl.TabletServerBatchReader

close, iterator, setRanges

Methods inherited from class org.apache.accumulo.core.client.impl.ScannerOptions

addScanIterator, clearColumns, clearScanIterators, fetchColumn, fetchColumn, fetchColumnFamily, getFetchedColumns, removeScanIterator, setColumnFamilyRegex, setColumnQualifierRegex, setOptions, setRowRegex, setScanIteratorOption, setScanIterators, setupRegex, updateScanIteratorOption

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.accumulo.core.client.BatchDeleter

close, setRanges

Methods inherited from interface org.apache.accumulo.core.client.ScannerBase

addScanIterator, clearColumns, clearScanIterators, fetchColumn, fetchColumnFamily, iterator, removeScanIterator, setColumnFamilyRegex, setColumnQualifierRegex, setRowRegex, setScanIteratorOption, setScanIterators, setupRegex, updateScanIteratorOption

Constructor Detail

TabletServerBatchDeleter

public TabletServerBatchDeleter(Instance instance,
                        AuthInfo credentials,
                        String tableId,
                        Authorizations authorizations,
                        int numQueryThreads,
                        long maxMemory,
                        long maxLatency,
                        int maxWriteThreads)
                         throws TableNotFoundException

Throws:

TableNotFoundException

Method Detail

setValueRegex

public void setValueRegex(String regex)

Description copied from class: ScannerOptions

Set a value regular expression that filters non matching entries server side.

Specified by:

setValueRegex in interface ScannerBase

Overrides:

setValueRegex in class ScannerOptions

Parameters:

regex - java regular expression to match

See Also:

RegExFilter

delete

public void delete()
            throws MutationsRejectedException,
                   TableNotFoundException

Description copied from interface: BatchDeleter

Deletes the ranges specified by BatchDeleter.setRanges(java.util.Collection<org.apache.accumulo.core.data.Range>).

Specified by:

delete in interface BatchDeleter

Throws:

MutationsRejectedException - this can be thrown when deletion mutations fail

TableNotFoundException - when the table does not exist