Package | Description |
---|---|
org.apache.hadoop.hbase.filter |
Provides row-level filters applied to HRegion scan results during calls to
ResultScanner.next() . |
org.apache.hadoop.hbase.regionserver | |
org.apache.hadoop.hbase.security.access | |
org.apache.hadoop.hbase.security.visibility |
Modifier and Type | Class and Description |
---|---|
class |
ColumnCountGetFilter
Simple filter that returns first N columns on row only.
|
class |
ColumnPaginationFilter
A filter, based on the ColumnCountGetFilter, takes two arguments: limit and offset.
|
class |
ColumnPrefixFilter
This filter is used for selecting only those keys with columns that matches
a particular prefix.
|
class |
ColumnRangeFilter
This filter is used for selecting only those keys with columns that are
between minColumn to maxColumn.
|
class |
ColumnValueFilter
Different from
SingleColumnValueFilter which returns an entire row
when specified condition is matched, ColumnValueFilter return the matched cell only. |
class |
CompareFilter
This is a generic filter to be used to filter by comparison.
|
class |
DependentColumnFilter
A filter for adding inter-column timestamp matching
Only cells with a correspondingly timestamped entry in
the target column will be retained
Not compatible with Scan.setBatch as operations need
full rows for correct filtering
|
class |
FamilyFilter
This filter is used to filter based on the column family.
|
class |
FilterList
Implementation of
Filter that represents an ordered List of Filters which will be
evaluated with a specified boolean operator FilterList.Operator.MUST_PASS_ALL (AND ) or
FilterList.Operator.MUST_PASS_ONE (OR ). |
class |
FilterListBase
Base class for FilterList.
|
class |
FilterListWithAND
FilterListWithAND represents an ordered list of filters which will be evaluated with an AND
operator.
|
class |
FilterListWithOR
FilterListWithOR represents an ordered list of filters which will be evaluated with an OR
operator.
|
class |
FirstKeyOnlyFilter
A filter that will only return the first KV from each row.
|
class |
FirstKeyValueMatchingQualifiersFilter
Deprecated.
Deprecated in 2.0.0 and will be removed in 3.0.0.
|
class |
FuzzyRowFilter
This is optimized version of a standard FuzzyRowFilter Filters data based on fuzzy row key.
|
class |
InclusiveStopFilter
A Filter that stops after the given row.
|
class |
KeyOnlyFilter
A filter that will only return the key component of each KV (the value will
be rewritten as empty).
|
class |
MultipleColumnPrefixFilter
This filter is used for selecting only those keys with columns that matches
a particular prefix.
|
class |
MultiRowRangeFilter
Filter to support scan multiple row key ranges.
|
class |
PageFilter
Implementation of Filter interface that limits results to a specific page
size.
|
class |
PrefixFilter
Pass results that have same row prefix.
|
class |
QualifierFilter
This filter is used to filter based on the column qualifier.
|
class |
RandomRowFilter
A filter that includes rows based on a chance.
|
class |
RowFilter
This filter is used to filter based on the key.
|
class |
SingleColumnValueExcludeFilter
A
Filter that checks a single column value, but does not emit the
tested column. |
class |
SingleColumnValueFilter
This filter is used to filter cells based on value.
|
class |
SkipFilter
A wrapper filter that filters an entire row if any of the Cell checks do
not pass.
|
class |
TimestampsFilter
Filter that returns only cells whose timestamp (version) is
in the specified list of timestamps (versions).
|
class |
ValueFilter
This filter is used to filter based on column value.
|
class |
WhileMatchFilter
A wrapper filter that returns true from
WhileMatchFilter.filterAllRemaining() as soon
as the wrapped filters Filter.filterRowKey(byte[], int, int) ,
Filter.filterCell(org.apache.hadoop.hbase.Cell) ,
Filter.filterRow() or
Filter.filterAllRemaining() methods
returns true. |
Modifier and Type | Class and Description |
---|---|
(package private) class |
MobReferenceOnlyFilter
A filter that returns the cells which have mob reference tags.
|
Modifier and Type | Class and Description |
---|---|
(package private) class |
AccessControlFilter
NOTE: for internal use only by AccessController implementation
|
Modifier and Type | Class and Description |
---|---|
private static class |
VisibilityController.DeleteVersionVisibilityExpressionFilter |
(package private) class |
VisibilityLabelFilter
This Filter checks the visibility expression with each KV against visibility labels associated
with the scan.
|
Copyright © 2007–2019 The Apache Software Foundation. All rights reserved.