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Packages that use AbstractDatasetBuilder | |
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com.ebay.erl.mobius.core.builder | Provides built-in builders to build Datasets. |
Uses of AbstractDatasetBuilder in com.ebay.erl.mobius.core.builder |
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Subclasses of AbstractDatasetBuilder in com.ebay.erl.mobius.core.builder | |
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class |
SeqFileDatasetBuilder
Reads a SequenceFile with NullWritable
as its key and Tuple as its value. |
class |
TSVDatasetBuilder
Represents text-based and line-oriented files on HDFS. |
Fields in com.ebay.erl.mobius.core.builder with type parameters of type AbstractDatasetBuilder | |
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protected java.util.Map<java.lang.Class<? extends org.apache.hadoop.mapred.OutputFormat>,java.lang.Class<? extends AbstractDatasetBuilder>> |
DatasetBuildersFactory._DATASET_BUILDERS
mapping from a given OutputFormat to an implementation of
AbstractDatasetBuilder . |
Methods in com.ebay.erl.mobius.core.builder that return AbstractDatasetBuilder | |
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AbstractDatasetBuilder |
DatasetBuildersFactory.getBuilder(java.lang.Class<? extends org.apache.hadoop.mapred.FileOutputFormat> prevJobOutFmt,
java.lang.String datasetName)
This method is used to generate a Dataset based on a result generated by previous
Mobius job, so that the user can continue to refine the Dataset |
Method parameters in com.ebay.erl.mobius.core.builder with type arguments of type AbstractDatasetBuilder | |
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DatasetBuildersFactory |
DatasetBuildersFactory.register(java.lang.Class<? extends org.apache.hadoop.mapred.OutputFormat> outputFormat,
java.lang.Class<? extends AbstractDatasetBuilder> builder)
Register a new implementation of AbstractDatasetBuilder which generates a Dataset
that read the data generated by the OutputFormat . |
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