Class and Description |
---|
InputFormat
The base interface for data sources that produces records.
|
RichInputFormat
An abstract stub implementation for Rich input formats.
|
Class and Description |
---|
BinaryInputFormat
Base class for all input formats that use blocks of fixed size.
|
BinaryOutputFormat |
BlockInfo
A block of 24 bytes written at the end of a block in a binary file, and containing i) the
number of records in the block, ii) the accumulated number of records, and iii) the offset of the
first record in the block.
|
CheckpointableInputFormat
An interface that describes
InputFormat s that allow checkpointing/restoring their state. |
CleanupWhenUnsuccessful
OutputFormat s may implement this interface to run a cleanup hook when the execution is
not successful. |
DefaultInputSplitAssigner
This is the default implementation of the
InputSplitAssigner interface. |
DelimitedInputFormat
Base implementation for input formats that split the input at a delimiter into records.
|
FileInputFormat
The base class for
RichInputFormat s that read from files. |
FileInputFormat.FileBaseStatistics
Encapsulation of the basic statistics the optimizer obtains about a file.
|
FileOutputFormat
The abstract base class for all Rich output formats that are file based.
|
FileOutputFormat.OutputDirectoryMode
Behavior for creating output directories.
|
FilePathFilter
The
FilePathFilter.filterPath(Path) method is responsible for deciding if a path is eligible for
further processing or not. |
InitializeOnMaster
This interface may be implemented by
OutputFormat s to have the master initialize them
globally. |
InputFormat
The base interface for data sources that produces records.
|
LocatableInputSplitAssigner
The locatable input split assigner assigns to each host splits that are local, before assigning
splits that are not local.
|
OutputFormat
The base interface for outputs that consumes records.
|
ParseException
Exception indicating that the parsing of input contents has failed because the data does not
match the configured parser.
|
RichInputFormat
An abstract stub implementation for Rich input formats.
|
RichOutputFormat
An abstract stub implementation for Rich output formats.
|
Class and Description |
---|
InputFormat
The base interface for data sources that produces records.
|
OutputFormat
The base interface for outputs that consumes records.
|
Class and Description |
---|
FileInputFormat
The base class for
RichInputFormat s that read from files. |
FileOutputFormat
The abstract base class for all Rich output formats that are file based.
|
InputFormat
The base interface for data sources that produces records.
|
OutputFormat
The base interface for outputs that consumes records.
|
RichOutputFormat
An abstract stub implementation for Rich output formats.
|
Class and Description |
---|
InputFormat
The base interface for data sources that produces records.
|
OutputFormat
The base interface for outputs that consumes records.
|
RichInputFormat
An abstract stub implementation for Rich input formats.
|
RichOutputFormat
An abstract stub implementation for Rich output formats.
|
Class and Description |
---|
FinalizeOnMaster
This interface may be implemented by
OutputFormat s to have the master finalize them
globally. |
InputFormat
The base interface for data sources that produces records.
|
OutputFormat
The base interface for outputs that consumes records.
|
RichInputFormat
An abstract stub implementation for Rich input formats.
|
RichOutputFormat
An abstract stub implementation for Rich output formats.
|
Class and Description |
---|
BinaryInputFormat
Base class for all input formats that use blocks of fixed size.
|
BinaryOutputFormat |
CheckpointableInputFormat
An interface that describes
InputFormat s that allow checkpointing/restoring their state. |
CleanupWhenUnsuccessful
OutputFormat s may implement this interface to run a cleanup hook when the execution is
not successful. |
DelimitedInputFormat
Base implementation for input formats that split the input at a delimiter into records.
|
FileInputFormat
The base class for
RichInputFormat s that read from files. |
FileOutputFormat
The abstract base class for all Rich output formats that are file based.
|
GenericCsvInputFormat |
GenericInputFormat
Generic base class for all Rich inputs that are not based on files.
|
InitializeOnMaster
This interface may be implemented by
OutputFormat s to have the master initialize them
globally. |
InputFormat
The base interface for data sources that produces records.
|
NonParallelInput
This interface acts as a marker for input formats for inputs which cannot be split.
|
OutputFormat
The base interface for outputs that consumes records.
|
ParseException
Exception indicating that the parsing of input contents has failed because the data does not
match the configured parser.
|
RichInputFormat
An abstract stub implementation for Rich input formats.
|
RichOutputFormat
An abstract stub implementation for Rich output formats.
|
Class and Description |
---|
InputFormat
The base interface for data sources that produces records.
|
OutputFormat
The base interface for outputs that consumes records.
|
Class and Description |
---|
InputFormat
The base interface for data sources that produces records.
|
Class and Description |
---|
CleanupWhenUnsuccessful
OutputFormat s may implement this interface to run a cleanup hook when the execution is
not successful. |
FileOutputFormat
The abstract base class for all Rich output formats that are file based.
|
InitializeOnMaster
This interface may be implemented by
OutputFormat s to have the master initialize them
globally. |
OutputFormat
The base interface for outputs that consumes records.
|
RichOutputFormat
An abstract stub implementation for Rich output formats.
|
Class and Description |
---|
InputFormat
The base interface for data sources that produces records.
|
NonParallelInput
This interface acts as a marker for input formats for inputs which cannot be split.
|
OutputFormat
The base interface for outputs that consumes records.
|
RichInputFormat
An abstract stub implementation for Rich input formats.
|
RichOutputFormat
An abstract stub implementation for Rich output formats.
|
Class and Description |
---|
InputFormat
The base interface for data sources that produces records.
|
Class and Description |
---|
InputFormat
The base interface for data sources that produces records.
|
Class and Description |
---|
InputFormat
The base interface for data sources that produces records.
|
RichInputFormat
An abstract stub implementation for Rich input formats.
|
Class and Description |
---|
InputFormat
The base interface for data sources that produces records.
|
OutputFormat
The base interface for outputs that consumes records.
|
RichInputFormat
An abstract stub implementation for Rich input formats.
|
RichOutputFormat
An abstract stub implementation for Rich output formats.
|
Class and Description |
---|
OutputFormat
The base interface for outputs that consumes records.
|
RichOutputFormat
An abstract stub implementation for Rich output formats.
|
Class and Description |
---|
InputFormat
The base interface for data sources that produces records.
|
RichInputFormat
An abstract stub implementation for Rich input formats.
|
Class and Description |
---|
CheckpointableInputFormat
An interface that describes
InputFormat s that allow checkpointing/restoring their state. |
FileInputFormat
The base class for
RichInputFormat s that read from files. |
InputFormat
The base interface for data sources that produces records.
|
RichInputFormat
An abstract stub implementation for Rich input formats.
|
Class and Description |
---|
InputFormat
The base interface for data sources that produces records.
|
Class and Description |
---|
CheckpointableInputFormat
An interface that describes
InputFormat s that allow checkpointing/restoring their state. |
CleanupWhenUnsuccessful
OutputFormat s may implement this interface to run a cleanup hook when the execution is
not successful. |
FileInputFormat
The base class for
RichInputFormat s that read from files. |
FileOutputFormat
The abstract base class for all Rich output formats that are file based.
|
InitializeOnMaster
This interface may be implemented by
OutputFormat s to have the master initialize them
globally. |
InputFormat
The base interface for data sources that produces records.
|
OutputFormat
The base interface for outputs that consumes records.
|
RichInputFormat
An abstract stub implementation for Rich input formats.
|
RichOutputFormat
An abstract stub implementation for Rich output formats.
|
Class and Description |
---|
FileInputFormat
The base class for
RichInputFormat s that read from files. |
InputFormat
The base interface for data sources that produces records.
|
RichInputFormat
An abstract stub implementation for Rich input formats.
|
Class and Description |
---|
CheckpointableInputFormat
An interface that describes
InputFormat s that allow checkpointing/restoring their state. |
FileInputFormat
The base class for
RichInputFormat s that read from files. |
InputFormat
The base interface for data sources that produces records.
|
RichInputFormat
An abstract stub implementation for Rich input formats.
|
Class and Description |
---|
OutputFormat
The base interface for outputs that consumes records.
|
RichOutputFormat
An abstract stub implementation for Rich output formats.
|
Class and Description |
---|
InputFormat
The base interface for data sources that produces records.
|
RichInputFormat
An abstract stub implementation for Rich input formats.
|
Class and Description |
---|
InputFormat
The base interface for data sources that produces records.
|
RichInputFormat
An abstract stub implementation for Rich input formats.
|
Class and Description |
---|
FileInputFormat
The base class for
RichInputFormat s that read from files. |
InputFormat
The base interface for data sources that produces records.
|
RichInputFormat
An abstract stub implementation for Rich input formats.
|
Class and Description |
---|
InputFormat
The base interface for data sources that produces records.
|
OutputFormat
The base interface for outputs that consumes records.
|
Class and Description |
---|
InputFormat
The base interface for data sources that produces records.
|
Class and Description |
---|
InputFormat
The base interface for data sources that produces records.
|
RichInputFormat
An abstract stub implementation for Rich input formats.
|
Class and Description |
---|
OutputFormat
The base interface for outputs that consumes records.
|
RichOutputFormat
An abstract stub implementation for Rich output formats.
|
Class and Description |
---|
OutputFormat
The base interface for outputs that consumes records.
|
Class and Description |
---|
FileInputFormat
The base class for
RichInputFormat s that read from files. |
FilePathFilter
The
FilePathFilter.filterPath(Path) method is responsible for deciding if a path is eligible for
further processing or not. |
InputFormat
The base interface for data sources that produces records.
|
Class and Description |
---|
OutputFormat
The base interface for outputs that consumes records.
|
Class and Description |
---|
FileInputFormat
The base class for
RichInputFormat s that read from files. |
InputFormat
The base interface for data sources that produces records.
|
Class and Description |
---|
InputFormat
The base interface for data sources that produces records.
|
OutputFormat
The base interface for outputs that consumes records.
|
Class and Description |
---|
InputFormat
The base interface for data sources that produces records.
|
OutputFormat
The base interface for outputs that consumes records.
|
Class and Description |
---|
OutputFormat
The base interface for outputs that consumes records.
|
Class and Description |
---|
OutputFormat
The base interface for outputs that consumes records.
|
Class and Description |
---|
InputFormat
The base interface for data sources that produces records.
|
Class and Description |
---|
InputFormat
The base interface for data sources that produces records.
|
Class and Description |
---|
FinalizeOnMaster
This interface may be implemented by
OutputFormat s to have the master finalize them
globally. |
OutputFormat
The base interface for outputs that consumes records.
|
Class and Description |
---|
FileInputFormat
The base class for
RichInputFormat s that read from files. |
Class and Description |
---|
InputFormat
The base interface for data sources that produces records.
|
Class and Description |
---|
GenericInputFormat
Generic base class for all Rich inputs that are not based on files.
|
InputFormat
The base interface for data sources that produces records.
|
NonParallelInput
This interface acts as a marker for input formats for inputs which cannot be split.
|
RichInputFormat
An abstract stub implementation for Rich input formats.
|
Class and Description |
---|
OutputFormat
The base interface for outputs that consumes records.
|
Class and Description |
---|
InputFormat
The base interface for data sources that produces records.
|
Class and Description |
---|
OutputFormat
The base interface for outputs that consumes records.
|
Class and Description |
---|
GenericInputFormat
Generic base class for all Rich inputs that are not based on files.
|
InputFormat
The base interface for data sources that produces records.
|
NonParallelInput
This interface acts as a marker for input formats for inputs which cannot be split.
|
RichInputFormat
An abstract stub implementation for Rich input formats.
|
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