| Package | Description |
|---|---|
| org.apache.calcite.linq4j |
Language-integrated query for Java (linq4j) main package.
|
| Modifier and Type | Method and Description |
|---|---|
static JoinType |
JoinType.valueOf(String name)
Returns the enum constant of this type with the specified name.
|
static JoinType[] |
JoinType.values()
Returns an array containing the constants of this enum type, in
the order they are declared.
|
| Modifier and Type | Method and Description |
|---|---|
static <TSource,TInner,TResult> |
EnumerableDefaults.correlateBatchJoin(JoinType joinType,
Enumerable<TSource> outer,
Function1<List<TSource>,Enumerable<TInner>> inner,
Function2<TSource,TInner,TResult> resultSelector,
Predicate2<TSource,TInner> predicate,
int batchSize)
Fetches blocks of size
batchSize from outer,
storing each block into a list (outerValues). |
static <TSource,TInner,TResult> |
EnumerableDefaults.correlateJoin(JoinType joinType,
Enumerable<TSource> outer,
Function1<TSource,Enumerable<TInner>> inner,
Function2<TSource,TInner,TResult> resultSelector)
For each row of the
outer enumerable returns the correlated rows
from the inner enumerable. |
<TInner,TResult> |
DefaultEnumerable.correlateJoin(JoinType joinType,
Function1<T,Enumerable<TInner>> inner,
Function2<T,TInner,TResult> resultSelector) |
<TInner,TResult> |
ExtendedEnumerable.correlateJoin(JoinType joinType,
Function1<TSource,Enumerable<TInner>> inner,
Function2<TSource,TInner,TResult> resultSelector)
For each row of the current enumerable returns the correlated rows
from the
inner enumerable (nested loops join). |
static <TSource,TInner,TResult> |
EnumerableDefaults.nestedLoopJoin(Enumerable<TSource> outer,
Enumerable<TInner> inner,
Predicate2<TSource,TInner> predicate,
Function2<TSource,TInner,TResult> resultSelector,
JoinType joinType)
Correlates the elements of two sequences based on a predicate.
|
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