Package org.apache.hadoop.hbase.regionserver.querymatcher

package org.apache.hadoop.hbase.regionserver.querymatcher
  • Class
    Description
    org.apache.hadoop.hbase.regionserver.querymatcher.ColumnTracker
    Implementing classes of this interface will be used for the tracking and enforcement of columns and numbers of versions and timeToLive during the course of a Get or Scan operation.
    org.apache.hadoop.hbase.regionserver.querymatcher.CompactionScanQueryMatcher
    Query matcher for compaction.
    org.apache.hadoop.hbase.regionserver.querymatcher.DeleteTracker
    This interface is used for the tracking and enforcement of Deletes during the course of a Get or Scan operation.
    org.apache.hadoop.hbase.regionserver.querymatcher.DeleteTracker.DeleteResult
    Returns codes for delete result.
    org.apache.hadoop.hbase.regionserver.querymatcher.DropDeletesCompactionScanQueryMatcher
    A query matcher for compaction which can drop delete markers.
    org.apache.hadoop.hbase.regionserver.querymatcher.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.
    org.apache.hadoop.hbase.regionserver.querymatcher.IncludeAllCompactionQueryMatcher
    A compaction query matcher that always return INCLUDE and drops nothing.
    org.apache.hadoop.hbase.regionserver.querymatcher.MajorCompactionScanQueryMatcher
    Query matcher for major compaction.
    org.apache.hadoop.hbase.regionserver.querymatcher.MinorCompactionScanQueryMatcher
    Query matcher for minor compaction.
    org.apache.hadoop.hbase.regionserver.querymatcher.NewVersionBehaviorTracker
    A tracker both implementing ColumnTracker and DeleteTracker, used for mvcc-sensitive scanning.
    org.apache.hadoop.hbase.regionserver.querymatcher.NormalUserScanQueryMatcher
    Query matcher for normal user scan.
    org.apache.hadoop.hbase.regionserver.querymatcher.RawScanQueryMatcher
    Query matcher for raw scan.
    org.apache.hadoop.hbase.regionserver.querymatcher.ScanDeleteTracker
    This class is responsible for the tracking and enforcement of Deletes during the course of a Scan operation.
    org.apache.hadoop.hbase.regionserver.querymatcher.ScanQueryMatcher
    A query matcher that is specifically designed for the scan case.
    org.apache.hadoop.hbase.regionserver.querymatcher.ScanQueryMatcher.MatchCode
    ScanQueryMatcher.match(org.apache.hadoop.hbase.ExtendedCell) return codes.
    org.apache.hadoop.hbase.regionserver.querymatcher.ScanWildcardColumnTracker
    Keeps track of the columns for a scan if they are not explicitly specified
    org.apache.hadoop.hbase.regionserver.querymatcher.StripeCompactionScanQueryMatcher
    Query matcher for stripe compaction if range drop deletes is used.
    org.apache.hadoop.hbase.regionserver.querymatcher.UserScanQueryMatcher
    Query matcher for user scan.