Uses of Class
org.apache.hadoop.hbase.filter.FilterBase

Packages that use FilterBase

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.spark

Uses of FilterBase in org.apache.hadoop.hbase.filter

Subclasses of FilterBase in org.apache.hadoop.hbase.filter

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	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	FirstKeyOnlyFilter A filter that will only return the first KV from each row.
class	FirstKeyValueMatchingQualifiersFilter The filter looks for the given columns in KeyValue.
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.filterKeyValue(org.apache.hadoop.hbase.Cell), Filter.filterRow() or Filter.filterAllRemaining() methods returns true.

Uses of FilterBase in org.apache.hadoop.hbase.spark

Subclasses of FilterBase in org.apache.hadoop.hbase.spark

Modifier and Type	Class and Description
class	SparkSQLPushDownFilter This filter will push down all qualifier logic given to us by SparkSQL so that we have make the filters at the region server level and avoid sending the data back to the client to be filtered.