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| Packages that use RecordWriter | |
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| org.apache.hadoop.mapred | A software framework for easily writing applications which process vast amounts of data (multi-terabyte data-sets) parallelly on large clusters (thousands of nodes) built of commodity hardware in a reliable, fault-tolerant manner. |
| org.apache.hadoop.mapreduce | |
| org.apache.hadoop.mapreduce.lib.output | |
| Uses of RecordWriter in org.apache.hadoop.mapred |
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| Methods in org.apache.hadoop.mapred with parameters of type RecordWriter | ||
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protected static
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Task.createReduceContext(Reducer<INKEY,INVALUE,OUTKEY,OUTVALUE> reducer,
Configuration job,
TaskAttemptID taskId,
RawKeyValueIterator rIter,
Counter inputKeyCounter,
Counter inputValueCounter,
RecordWriter<OUTKEY,OUTVALUE> output,
OutputCommitter committer,
StatusReporter reporter,
RawComparator<INKEY> comparator,
Class<INKEY> keyClass,
Class<INVALUE> valueClass)
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| Uses of RecordWriter in org.apache.hadoop.mapreduce |
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| Methods in org.apache.hadoop.mapreduce that return RecordWriter | |
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abstract RecordWriter<K,V> |
OutputFormat.getRecordWriter(TaskAttemptContext context)
Get the RecordWriter for the given task. |
| Uses of RecordWriter in org.apache.hadoop.mapreduce.lib.output |
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| Subclasses of RecordWriter in org.apache.hadoop.mapreduce.lib.output | |
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protected static class |
TextOutputFormat.LineRecordWriter<K,V>
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| Methods in org.apache.hadoop.mapreduce.lib.output that return RecordWriter | |
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abstract RecordWriter<K,V> |
FileOutputFormat.getRecordWriter(TaskAttemptContext job)
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RecordWriter<K,V> |
TextOutputFormat.getRecordWriter(TaskAttemptContext job)
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RecordWriter<K,V> |
SequenceFileOutputFormat.getRecordWriter(TaskAttemptContext context)
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RecordWriter<K,V> |
NullOutputFormat.getRecordWriter(TaskAttemptContext context)
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