| Package | Description |
|---|---|
| com.mapr.db.mapreduce | |
| com.mapr.db.mapreduce.tools |
| Modifier and Type | Method and Description |
|---|---|
ByteBufWritableComparable |
TableRecordReaderImpl.getCurrentKey() |
ByteBufWritableComparable |
TableRecordReader.getCurrentKey()
Returns the current key.
|
| Modifier and Type | Method and Description |
|---|---|
org.apache.hadoop.mapreduce.RecordReader<ByteBufWritableComparable,com.mapr.db.DBDocument> |
TableInputFormat.createRecordReader(org.apache.hadoop.mapreduce.InputSplit split,
org.apache.hadoop.mapreduce.TaskAttemptContext context) |
static List<ByteBufWritableComparable> |
BulkLoadOutputFormat.getPartitionSplitPoints(String tabName) |
org.apache.hadoop.mapreduce.RecordWriter<ByteBufWritableComparable,org.ojai.Document> |
TableOutputFormat.getRecordWriter(org.apache.hadoop.mapreduce.TaskAttemptContext context)
Creates a new record writer.
|
org.apache.hadoop.mapreduce.RecordWriter<ByteBufWritableComparable,org.ojai.Document> |
BulkLoadOutputFormat.getRecordWriter(org.apache.hadoop.mapreduce.TaskAttemptContext context) |
| Modifier and Type | Method and Description |
|---|---|
int |
ByteBufWritableComparable.compareTo(ByteBufWritableComparable o) |
int |
TablePartitioner.getPartition(ByteBufWritableComparable key,
com.mapr.db.DBDocument value,
int numPartitions)
Gets the partition number for a given key (hence record) given the total
number of partitions i.e.
|
void |
JsonImportMapper.map(ByteBufWritableComparable key,
org.ojai.Document value,
org.apache.hadoop.mapreduce.Mapper.Context context) |
void |
JsonBulkLoadReducer.reduce(ByteBufWritableComparable key,
Iterable<org.ojai.Document> values,
org.apache.hadoop.mapreduce.Reducer.Context context) |
void |
BulkLoadRecordWriter.write(ByteBufWritableComparable rowBuf,
org.ojai.Document record) |
void |
TableRecordWriter.write(ByteBufWritableComparable key,
org.ojai.Document value)
Writes a key/value pair into the table.
|
void |
BulkLoadRecordWriter.write(ByteBufWritableComparable rowBuf,
com.mapr.db.Mutation mutation) |
void |
TableMutationRecordWriter.write(ByteBufWritableComparable key,
com.mapr.db.Mutation value)
Writes a key/value pair into the table.
|
| Modifier and Type | Method and Description |
|---|---|
void |
Export.Exporter.map(ByteBufWritableComparable key,
org.ojai.Document value,
org.apache.hadoop.mapreduce.Mapper.Context context) |
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