# Package org.apache.ignite.internal.processors.hadoop

Contains Hadoop APIs.

See: Description

Interface Summary
Interface | Description
--- | ---
Hadoop | Hadoop facade providing access to Ignite Hadoop features.
HadoopClasspathUtils.DirectoryFilter | Directory filter interface.
HadoopHelper | IGFS utility processor adapter.
HadoopJobInfo | Extended job description.
HadoopMapperAwareTaskOutput | Special output type with callback invoked when mapper finished writing data.
HadoopPartitioner | Partitioner.
HadoopSerialization | Hadoop serialization.
HadoopTaskInput | Task input.
HadoopTaskOutput | Task output.

Class Summary
Class | Description
--- | ---
HadoopClassLoader | Class loader allowing explicitly load classes without delegation to parent class loader.
HadoopClasspathUtils | Hadoop classpath utilities.
HadoopClasspathUtils.AcceptAllDirectoryFilter | Filter to accept all files.
HadoopClasspathUtils.ExactDirectoryFilter | Filter which uses exact comparison.
HadoopClasspathUtils.PrefixDirectoryFilter | Filter which uses prefix to filter files.
HadoopClasspathUtils.SearchDirectory | Simple pair-like structure to hold directory name and a mask assigned to it.
HadoopDefaultJobInfo | Hadoop job info based on default Hadoop configuration.
HadoopFileBlock | Hadoop file block.
HadoopJobEx | Hadoop job.
HadoopJobId | Job ID.
HadoopJobStatus | Hadoop job status.
HadoopLocations | Simple structure to hold Hadoop directory locations.
HadoopNoopHelper | Noop Hadoop Helper implementation.
HadoopNoopProcessor | Hadoop processor.
HadoopProcessorAdapter | Hadoop processor.
HadoopTask | Hadoop task.
HadoopTaskContext | Task context.
HadoopTaskInfo | Task info.

Enum Summary
Enum | Description
--- | ---
HadoopJobPhase | Job run phase.
HadoopJobProperty | Enumeration of optional properties supported by Apache Ignite Hadoop Accelerator.
HadoopTaskType | Task type.

## Package org.apache.ignite.internal.processors.hadoop Description

Contains Hadoop APIs.

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Ignite Fabric | : ver. 2.2.0
Release Date | : September 15 2017