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Class Summary | |
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HCatBaseInputFormat | |
HCatBaseOutputCommitter | |
HCatBaseOutputFormat | |
HCatEximInputFormat | The InputFormat to use to read data from HCat |
HCatEximOutputCommitter | |
HCatEximOutputFormat | The OutputFormat to use to write data to HCat without a hcat server. |
HCatInputFormat | The InputFormat to use to read data from HCat |
HCatInputStorageDriver | The abstract class to be implemented by underlying storage drivers to enable data access from HCat through HCatInputFormat. |
HCatOutputCommitter | |
HCatOutputFormat | The OutputFormat to use to write data to HCat. |
HCatOutputStorageDriver | The abstract class to be implemented by underlying storage drivers to enable data access from HCat through HCatOutputFormat. |
HCatRecordWriter | |
HCatTableInfo | HCatTableInfo - class to communicate table information to HCatInputFormat
and HCatOutputFormat |
InitializeInput | The Class which handles querying the metadata server using the MetaStoreClient. |
JobInfo | The class used to serialize and store the information read from the metadata server |
PartInfo | The Class used to serialize the partition information read from the metadata server that maps to a partition |
Enum Summary | |
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HCatTableInfo.TableInfoType |
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