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co.cask.format.text.input - package co.cask.format.text.input

CombineHeaderFileSplit - Class in co.cask.format.text.input

A CombineFileSplit that also contains the header for the files in the split.

CombineHeaderFileSplit() - Constructor for class co.cask.format.text.input.CombineHeaderFileSplit

CombineHeaderFileSplit(CombineFileSplit, String) - Constructor for class co.cask.format.text.input.CombineHeaderFileSplit

CombineTextInputFormat - Class in co.cask.format.text.input

Combined input format that tracks which file each text record was read from and optionally emits a file header as the first record for each split.

CombineTextInputFormat() - Constructor for class co.cask.format.text.input.CombineTextInputFormat

CombineTextInputFormat.WrapperReader - Class in co.cask.format.text.input

A wrapper class that's responsible for delegating to a corresponding RecordReader in PathTrackingInputFormat.

createRecordReader(InputSplit, TaskAttemptContext) - Method in class co.cask.format.text.input.CombineTextInputFormat

Creates a RecordReader that delegates to some other RecordReader for each path in the input split.

createRecordReader(FileSplit, TaskAttemptContext, String, Schema) - Method in class co.cask.format.text.input.PathTrackingTextInputFormat

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getDefaultSchema(String) - Static method in class co.cask.format.text.input.TextInputFormatProvider

getHeader() - Method in class co.cask.format.text.input.CombineHeaderFileSplit

getInputFormatClassName() - Method in class co.cask.format.text.input.TextInputFormatProvider

getSchema() - Method in class co.cask.format.text.input.TextInputFormatProvider.TextConfig

Return the configured schema, or the default schema if none was given.

getSplits(JobContext) - Method in class co.cask.format.text.input.CombineTextInputFormat

Converts the CombineFileSplits derived by CombineFileInputFormat into CombineHeaderFileSplits that optionally keep track of the header for each file.

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PathTrackingTextInputFormat - Class in co.cask.format.text.input

Text format that tracks which file each record was read from.

PathTrackingTextInputFormat() - Constructor for class co.cask.format.text.input.PathTrackingTextInputFormat

PLUGIN_CLASS - Static variable in class co.cask.format.text.input.TextInputFormatProvider

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readFields(DataInput) - Method in class co.cask.format.text.input.CombineHeaderFileSplit

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TextConfig() - Constructor for class co.cask.format.text.input.TextInputFormatProvider.TextConfig

TextInputFormatProvider - Class in co.cask.format.text.input

Input reading logic for text files.

TextInputFormatProvider(TextInputFormatProvider.TextConfig) - Constructor for class co.cask.format.text.input.TextInputFormatProvider

TextInputFormatProvider.TextConfig - Class in co.cask.format.text.input

Text plugin config

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validate() - Method in class co.cask.format.text.input.TextInputFormatProvider

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WrapperReader(CombineFileSplit, TaskAttemptContext, Integer) - Constructor for class co.cask.format.text.input.CombineTextInputFormat.WrapperReader

write(DataOutput) - Method in class co.cask.format.text.input.CombineHeaderFileSplit

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