Package org.apache.hcatalog.mapreduce

Class Summary

FosterStorageHandler	This class is used to encapsulate the InputFormat, OutputFormat and SerDe artifacts of tables which don't define a SerDe.
HCatBaseInputFormat
HCatBaseOutputFormat
HCatInputFormat	The InputFormat to use to read data from HCatalog.
HCatOutputFormat	The OutputFormat to use to write data to HCatalog.
HCatSplit	The HCatSplit wrapper around the InputSplit returned by the underlying InputFormat
HCatStorageHandler	The abstract Class HCatStorageHandler would server as the base class for all the storage handlers required for non-native tables in HCatalog.
HCatTableInfo	HCatTableInfo - class to communicate table information to HCatInputFormat and HCatOutputFormat
InputJobInfo	Container for metadata read from the metadata server.
MultiOutputFormat	The MultiOutputFormat class simplifies writing output data to multiple outputs.
MultiOutputFormat.JobConfigurer	Class that supports configuration of the job for multiple output formats.
OutputJobInfo	The class used to serialize and store the output related information
PartInfo	The Class used to serialize the partition information read from the metadata server that maps to a partition.
StorerInfo	Information about the storer to use for writing the data.