public class ValueFilter extends CompareFilter
This filter can be wrapped with WhileMatchFilter
and SkipFilter
to add more control.
Multiple filters can be combined using FilterList
.
To test the value of a single qualifier when scanning multiple qualifiers,
use SingleColumnValueFilter
.
CompareFilter.CompareOp
Filter.ReturnCode
comparator, compareOp
Constructor and Description |
---|
ValueFilter()
Writable constructor, do not use.
|
ValueFilter(CompareFilter.CompareOp valueCompareOp,
WritableByteArrayComparable valueComparator)
Constructor.
|
Modifier and Type | Method and Description |
---|---|
static Filter |
createFilterFromArguments(ArrayList<byte[]> filterArguments) |
Filter.ReturnCode |
filterKeyValue(KeyValue v)
Filters that dont filter by key value can inherit this implementation that
includes all KeyValues.
|
doCompare, extractArguments, getComparator, getOperator, readFields, toString, write
filterAllRemaining, filterRow, filterRow, filterRowKey, getNextKeyHint, hasFilterRow, isFamilyEssential, isFamilyEssential, reset, transform
public ValueFilter()
public ValueFilter(CompareFilter.CompareOp valueCompareOp, WritableByteArrayComparable valueComparator)
valueCompareOp
- the compare op for value matchingvalueComparator
- the comparator for value matchingpublic Filter.ReturnCode filterKeyValue(KeyValue v)
FilterBase
filterKeyValue
in interface Filter
filterKeyValue
in class FilterBase
v
- the KeyValue in questionFilter.ReturnCode
Copyright © 2014 The Apache Software Foundation. All Rights Reserved.