Uses of Interface
org.apache.hadoop.hbase.regionserver.querymatcher.ColumnTracker

Packages that use ColumnTracker

Package	Description
org.apache.hadoop.hbase.regionserver.querymatcher
org.apache.hadoop.hbase.security.visibility

Uses of ColumnTracker in org.apache.hadoop.hbase.regionserver.querymatcher

Classes in org.apache.hadoop.hbase.regionserver.querymatcher that implement ColumnTracker

Modifier and Type	Class	Description
class	ExplicitColumnTracker	This class is used for the tracking and enforcement of columns and numbers of versions during the course of a Get or Scan operation, when explicit column qualifiers have been asked for in the query.
class	NewVersionBehaviorTracker	A tracker both implementing ColumnTracker and DeleteTracker, used for mvcc-sensitive scanning.
class	ScanWildcardColumnTracker	Keeps track of the columns for a scan if they are not explicitly specified

Fields in org.apache.hadoop.hbase.regionserver.querymatcher declared as ColumnTracker

Modifier and Type	Field	Description
protected final ColumnTracker	ScanQueryMatcher.columns	Keeps track of columns and versions

Methods in org.apache.hadoop.hbase.regionserver.querymatcher that return types with arguments of type ColumnTracker

Modifier and Type	Method	Description
protected static Pair<DeleteTracker,ColumnTracker>	ScanQueryMatcher.getTrackers(RegionCoprocessorHost host, NavigableSet<byte[]> columns, ScanInfo scanInfo, long oldestUnexpiredTS, Scan userScan)

Methods in org.apache.hadoop.hbase.regionserver.querymatcher with parameters of type ColumnTracker

Modifier and Type	Method	Description
(package private) static ScanQueryMatcher.MatchCode	ScanQueryMatcher.checkColumn(ColumnTracker columnTracker, byte[] bytes, int offset, int length, long ttl, byte type, boolean ignoreCount)
static NormalUserScanQueryMatcher	NormalUserScanQueryMatcher.create(Scan scan, ScanInfo scanInfo, ColumnTracker columns, DeleteTracker deletes, boolean hasNullColumn, long oldestUnexpiredTS, long now)
static RawScanQueryMatcher	RawScanQueryMatcher.create(Scan scan, ScanInfo scanInfo, ColumnTracker columns, boolean hasNullColumn, long oldestUnexpiredTS, long now)

Constructors in org.apache.hadoop.hbase.regionserver.querymatcher with parameters of type ColumnTracker

Modifier	Constructor	Description
protected	CompactionScanQueryMatcher(ScanInfo scanInfo, DeleteTracker deletes, ColumnTracker columnTracker, long readPointToUse, long oldestUnexpiredTS, long now)
protected	DropDeletesCompactionScanQueryMatcher(ScanInfo scanInfo, DeleteTracker deletes, ColumnTracker columns, long readPointToUse, long earliestPutTs, long oldestUnexpiredTS, long now)
	IncludeAllCompactionQueryMatcher(ScanInfo scanInfo, DeleteTracker deletes, ColumnTracker columns, long readPointToUse, long oldestUnexpiredTS, long now)
	MajorCompactionScanQueryMatcher(ScanInfo scanInfo, DeleteTracker deletes, ColumnTracker columns, long readPointToUse, long earliestPutTs, long oldestUnexpiredTS, long now)
	MinorCompactionScanQueryMatcher(ScanInfo scanInfo, DeleteTracker deletes, ColumnTracker columns, long readPointToUse, long oldestUnexpiredTS, long now)
protected	NormalUserScanQueryMatcher(Scan scan, ScanInfo scanInfo, ColumnTracker columns, boolean hasNullColumn, DeleteTracker deletes, long oldestUnexpiredTS, long now)
protected	RawScanQueryMatcher(Scan scan, ScanInfo scanInfo, ColumnTracker columns, boolean hasNullColumn, long oldestUnexpiredTS, long now)
protected	ScanQueryMatcher(Cell startKey, ScanInfo scanInfo, ColumnTracker columns, long oldestUnexpiredTS, long now)
	StripeCompactionScanQueryMatcher(ScanInfo scanInfo, DeleteTracker deletes, ColumnTracker columns, long readPointToUse, long earliestPutTs, long oldestUnexpiredTS, long now, byte[] dropDeletesFromRow, byte[] dropDeletesToRow)
protected	UserScanQueryMatcher(Scan scan, ScanInfo scanInfo, ColumnTracker columns, boolean hasNullColumn, long oldestUnexpiredTS, long now)

Uses of ColumnTracker in org.apache.hadoop.hbase.security.visibility

Classes in org.apache.hadoop.hbase.security.visibility that implement ColumnTracker

Modifier and Type	Class	Description
class	VisibilityNewVersionBehaivorTracker	Similar to MvccSensitiveTracker but tracks the visibility expression also before deciding if a Cell can be considered deleted