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Packages that use datafu.hourglass.jobs | |
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datafu.hourglass.jobs | Incremental Hadoop jobs and some supporting classes. |
datafu.hourglass.mapreduce | Implementations of mappers, combiners, and reducers used by incremental jobs. |
Classes in datafu.hourglass.jobs used by datafu.hourglass.jobs | |
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AbstractJob
Base class for Hadoop jobs. |
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AbstractNonIncrementalJob.BaseCombiner
Combiner base class for AbstractNonIncrementalJob . |
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AbstractNonIncrementalJob.BaseMapper
Mapper base class for AbstractNonIncrementalJob . |
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AbstractNonIncrementalJob.BaseReducer
Reducer base class for AbstractNonIncrementalJob . |
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AbstractNonIncrementalJob.Report
Reports files created and processed for an iteration of the job. |
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AbstractPartitionCollapsingIncrementalJob
An IncrementalJob that consumes partitioned input data and collapses the
partitions to produce a single output. |
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AbstractPartitionCollapsingIncrementalJob.Report
Reports files created and processed for an iteration of the job. |
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AbstractPartitionPreservingIncrementalJob
An IncrementalJob that consumes partitioned input data and produces
output data having the same partitions. |
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AbstractPartitionPreservingIncrementalJob.Report
Reports files created and processed for an iteration of the job. |
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ExecutionPlanner
Base class for execution planners. |
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IncrementalJob
Base class for incremental jobs. |
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Setup
Used as a callback by PartitionCollapsingIncrementalJob and PartitionPreservingIncrementalJob
to provide configuration settings for the Hadoop job. |
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StagedOutputJob
A derivation of Job that stages its output in another location and only
moves it to the final destination if the job completes successfully. |
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TimeBasedJob
Base class for Hadoop jobs that consume time-partitioned data. |
Classes in datafu.hourglass.jobs used by datafu.hourglass.mapreduce | |
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DateRangeConfigurable
An interface for an object with a configurable output date range. |
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