Package | Description |
---|---|
org.apache.lens.cube.metadata | |
org.apache.lens.cube.parse | |
org.apache.lens.storage.db |
Modifier and Type | Interface and Description |
---|---|
interface |
CubeInterface
The cube interface on which queries can be accepted
|
interface |
FactTable
The Fact table interface
|
Modifier and Type | Class and Description |
---|---|
class |
AbstractBaseTable
Abstract table with expressions
|
class |
AbstractCubeTable |
class |
BaseDimAttribute |
class |
ColumnMeasure |
class |
Cube |
class |
CubeColumn |
class |
CubeDimAttribute |
class |
CubeDimensionTable |
class |
CubeFactTable |
class |
CubeMeasure |
class |
CubeVirtualFactTable |
class |
DerivedCube |
class |
Dimension |
class |
ExprColumn |
class |
HDFSStorage |
class |
HierarchicalDimAttribute |
class |
JoinChain |
class |
ReferencedDimAtrribute |
class |
ReferencedDimAttribute |
class |
Segment |
class |
Segmentation |
class |
Storage
Storage is Named Interface which would represent the underlying storage of the data.
|
class |
TimePartition
stores a partition's update period, date and string representation.
|
class |
TimePartitionRange
Range of time partition.
|
class |
UpdatePeriod |
Modifier and Type | Method and Description |
---|---|
static <E extends Named> |
MetastoreUtil.addNameStrings(Map<String,String> props,
String key,
Collection<E> set) |
static <E extends Named> |
MetastoreUtil.addNameStrings(Map<String,String> props,
String key,
Collection<E> set,
int maxLength) |
static <E extends Named> |
MetastoreUtil.getNamedStr(Collection<E> set) |
Modifier and Type | Method and Description |
---|---|
static Set<Named> |
MetastoreUtil.getNamedSetFromStringSet(Set<String> strings) |
Modifier and Type | Class and Description |
---|---|
class |
Aliased<T extends Named> |
Modifier and Type | Interface and Description |
---|---|
interface |
CandidateTable
Candidate table interface
|
Modifier and Type | Class and Description |
---|---|
class |
CandidateDim
Holds context of a candidate dim table.
|
class |
StorageCandidate
Represents a fact on a storage table and the dimensions it needs to be joined with to answer the query
|
Modifier and Type | Method and Description |
---|---|
static <K extends Named> |
Aliased.create(K obj) |
static <K extends Named> |
Aliased.create(K obj,
String alias) |
Modifier and Type | Method and Description |
---|---|
String |
CubeQueryContext.getAliasForTableName(Named named) |
Modifier and Type | Class and Description |
---|---|
class |
DBStorage
The Class DBStorage.
|
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