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Packages that use BigTupleList | |
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com.ebay.erl.mobius.core.collection | Provides collection classes to be used in Mobius. |
com.ebay.erl.mobius.core.function | Provides varies of aggregation or grouping
functions such as Counts
or Max . |
com.ebay.erl.mobius.core.function.base | Provides base classes for implementing different kinds of aggregation functions. |
com.ebay.erl.mobius.core.mapred | Provides Mobius-specific Hadoop classes. |
com.ebay.erl.mobius.core.model | Provides classes representing tje Mobius
data model, such as Tuple or
Column . |
com.ebay.erl.mobius.util | Provides utility classes. |
Uses of BigTupleList in com.ebay.erl.mobius.core.collection |
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Fields in com.ebay.erl.mobius.core.collection declared as BigTupleList | |
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static BigTupleList |
BigTupleList.ZERO_SIZE_UNMODIFIABLE
A immutable zero size BigTupleList . |
Methods in com.ebay.erl.mobius.core.collection that return BigTupleList | |
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BigTupleList |
BigTupleList.clone()
Make a deep clone of this list and return a new instance. |
static BigTupleList |
BigTupleList.immutable(BigTupleList list)
Create a new instance of immutable BigTupleList
which has identical content of the given list . |
Methods in com.ebay.erl.mobius.core.collection with parameters of type BigTupleList | |
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static BigTupleList |
BigTupleList.immutable(BigTupleList list)
Create a new instance of immutable BigTupleList
which has identical content of the given list . |
Uses of BigTupleList in com.ebay.erl.mobius.core.function |
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Fields in com.ebay.erl.mobius.core.function declared as BigTupleList | |
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protected BigTupleList |
Unique.temp
temporal list to store values in a group. |
Methods in com.ebay.erl.mobius.core.function that return BigTupleList | |
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BigTupleList |
UniqueCounts.getResult()
Override the implementation from Unique ,
only output single row per group. |
BigTupleList |
Unique.getResult()
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BigTupleList |
Top.getResult()
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protected BigTupleList |
Medium.newBigTupleList()
override from parent to have the returned BigTupleList
use user defined comparator, if any. |
Uses of BigTupleList in com.ebay.erl.mobius.core.function.base |
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Fields in com.ebay.erl.mobius.core.function.base declared as BigTupleList | |
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protected BigTupleList |
GroupFunction.rowsToBeOutputted
The container to hold the result been pushed by the GroupFunction.output(Tuple) method within
a group. |
Methods in com.ebay.erl.mobius.core.function.base that return BigTupleList | |
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BigTupleList |
GroupFunction.getNoMatchResult(java.lang.Object nullReplacement)
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BigTupleList |
GroupFunction.getResult()
Get the computed result. |
BigTupleList |
AggregateFunction.getResult()
Get the computed result. |
protected BigTupleList |
GroupFunction.getRowsToBeOutputted()
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protected BigTupleList |
AggregateFunction.newBigTupleList()
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Uses of BigTupleList in com.ebay.erl.mobius.core.mapred |
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Fields in com.ebay.erl.mobius.core.mapred with type parameters of type BigTupleList | |
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protected java.util.Map<java.lang.String,BigTupleList> |
DefaultMobiusReducer.singleDatasetExtendFunResult
mapping from a datasetID to the result of its extend functions that require only the columns from the dataset. |
protected java.util.Map<java.lang.String,BigTupleList> |
DefaultMobiusReducer.valuesForAllDatasets
only used when requirePreCrossProduct is true. |
Uses of BigTupleList in com.ebay.erl.mobius.core.model |
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Fields in com.ebay.erl.mobius.core.model declared as BigTupleList | |
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protected BigTupleList |
ComputedColumns.result
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Methods in com.ebay.erl.mobius.core.model that return BigTupleList | |
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BigTupleList |
ComputedColumns.getResult()
To be called by Mobius engine, the returned list contains zero to many Tuple which is computed and emitted
in ComputedColumns.consume(Tuple) , each tuple has the same schema
as the one specified in the constructor. |
Uses of BigTupleList in com.ebay.erl.mobius.util |
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Method parameters in com.ebay.erl.mobius.util with type arguments of type BigTupleList | |
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static java.lang.Iterable<Tuple> |
Util.crossProduct(org.apache.hadoop.conf.Configuration conf,
org.apache.hadoop.mapred.Reporter reporter,
java.util.List<BigTupleList> datasets)
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