org.apache.accumulo.core.client.mapreduce
protected abstract static class InputFormatBase.RecordReaderBase<K,V> extends AbstractInputFormat.AbstractRecordReader<K,V>
currentK, currentKey, currentV, numKeysRead, scannerIterator, split
Modifier | Constructor and Description |
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protected |
InputFormatBase.RecordReaderBase() |
Modifier and Type | Method and Description |
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protected void |
setupIterators(org.apache.hadoop.mapreduce.TaskAttemptContext context,
Scanner scanner)
Deprecated.
|
protected void |
setupIterators(org.apache.hadoop.mapreduce.TaskAttemptContext context,
Scanner scanner,
RangeInputSplit split)
Initialize a scanner over the given input split using this task attempt configuration.
|
protected void |
setupIterators(org.apache.hadoop.mapreduce.TaskAttemptContext context,
Scanner scanner,
String tableName,
RangeInputSplit split)
Apply the configured iterators from the configuration to the scanner for the specified table name
|
close, getCurrentKey, getCurrentValue, getProgress, initialize
protected void setupIterators(org.apache.hadoop.mapreduce.TaskAttemptContext context, Scanner scanner, String tableName, RangeInputSplit split)
setupIterators
in class AbstractInputFormat.AbstractRecordReader<K,V>
context
- the Hadoop context for the configured jobscanner
- the scanner to configuretableName
- the table name for which the scanner is configured@Deprecated protected void setupIterators(org.apache.hadoop.mapreduce.TaskAttemptContext context, Scanner scanner)
context
- the Hadoop context for the configured jobscanner
- the scanner to configureprotected void setupIterators(org.apache.hadoop.mapreduce.TaskAttemptContext context, Scanner scanner, RangeInputSplit split)
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