Uses of Package
org.cloudgraph.hbase.scan

Packages that use org.cloudgraph.hbase.scan

Package	Description
org.cloudgraph.hbase.scan	Analyzes the characteristics of a query and assembles composite start and stop row keys, in order to leverage the important HBase partial row-key scan capability for every possible query predicate expression.
org.cloudgraph.hbase.service	Contains HBase service provider implementation classes.

Classes in org.cloudgraph.hbase.scan used by org.cloudgraph.hbase.scan

Class and Description
CompleteRowKey Represents an entire row key such that every field element in the key is present.
CompleteRowKeyLiteral Represents the literal for an individual field within a composite row key and provides access to the key byte sequence for various supported relational operators under a row-key 'Get' operation for various optionally configurable hashing, formatting, padding and other features.
FuzzyRowKey Provides access to the key byte and fuzzy info byte sequences applicable for HBase FuzzyRowFilter.
FuzzyRowKeyLiteral Represents the literal for an individual field within a composite fuzzy row key scan using HBase FuzzyRowFilter, and provides access to the key byte and fuzzy info byte sequences under various optionally configurable hashing, formatting, padding and other features.
PartialRowKey Represents a composite partial row key scan providing access to the composite start and stop key bytes.
PartialRowKeyLiteral Represents the literal for an individual field within a composite partial row key scan and provides access to start and stop byte sequences for various relational operators under the HBase partial row-key scan for various optionally configurable hashing, formatting, padding and other features.
RowKeyScanAssembler Assembles a complete composite or partial composite partial row (start/stop) key pair where each field within the composite start and stop row keys are constructed based a set of query predicates.
ScanCollector Collector visitor which supports the "recognition" of one or more partial, fuzzy and other scan constructs within the context of a binary (query) expression syntax tree, encapsulating operator precedence and other factors.
ScanException
ScanLiteral A configuration driven, context rich abstract class where subclasses are data "flavor" and data type specific and used to abstract the complexities involved in assembling the various segments and fields of composite (scan start/stop) row keys under various relational and logical operator and various configurable composite key-field hashing, formatting, padding and other features.
ScanLiteralFactory Simple factory constructing data "flavor" and data type specific scan literals given various configuration specific as well as predicate context specific relational operators.
ScanLiterals A collection of scan literals which provides various accessor methods which indicate the applicability of the scan literal collection under various scan operations.
StringLiteral A string data "flavor" specific literal class used to abstract the complexities involved in assembling the various segments and fields of composite (scan start/stop) row keys under various relational and logical operator and various configurable composite key-field hashing, formatting, padding and other features.
WildcardPartialRowKeyLiteral Represents the literal for an individual field within a composite partial row key scan and provides access to start and stop byte sequences for various wildcard operators under the HBase partial row-key scan for various optionally configurable hashing, formatting, padding and other features.

Classes in org.cloudgraph.hbase.scan used by org.cloudgraph.hbase.service

Class and Description
CompleteRowKey Represents an entire row key such that every field element in the key is present.
FuzzyRowKey Provides access to the key byte and fuzzy info byte sequences applicable for HBase FuzzyRowFilter.
PartialRowKey Represents a composite partial row key scan providing access to the composite start and stop key bytes.