Uses of Class
org.apache.hadoop.contrib.index.mapred.Shard

Packages that use Shard

org.apache.hadoop.contrib.index.example
org.apache.hadoop.contrib.index.lucene
org.apache.hadoop.contrib.index.mapred

Uses of Shard in org.apache.hadoop.contrib.index.example

Methods in org.apache.hadoop.contrib.index.example with parameters of type Shard

void	RoundRobinDistributionPolicy.init(Shard[] shards)
void	HashingDistributionPolicy.init(Shard[] shards)

Uses of Shard in org.apache.hadoop.contrib.index.lucene

Constructors in org.apache.hadoop.contrib.index.lucene with parameters of type Shard

ShardWriter(FileSystem fs, Shard shard, String tempDir, IndexUpdateConfiguration iconf)
Constructor

Uses of Shard in org.apache.hadoop.contrib.index.mapred

Methods in org.apache.hadoop.contrib.index.mapred that return Shard

static Shard[]

Shard.getIndexShards(IndexUpdateConfiguration conf)

Methods in org.apache.hadoop.contrib.index.mapred that return types with arguments of type Shard

RecordWriter<Shard,Text>

IndexUpdateOutputFormat.getRecordWriter(FileSystem fs, JobConf job, String name, Progressable progress)

Methods in org.apache.hadoop.contrib.index.mapred with parameters of type Shard

int	Shard.compareTo(Shard other) Compare to another shard.
int	IndexUpdatePartitioner.getPartition(Shard key, IntermediateForm value, int numPartitions)
void	IDistributionPolicy.init(Shard[] shards) Initialization.
void	IndexUpdateCombiner.reduce(Shard key, Iterator<IntermediateForm> values, OutputCollector<Shard,IntermediateForm> output, Reporter reporter)
void	IndexUpdateReducer.reduce(Shard key, Iterator<IntermediateForm> values, OutputCollector<Shard,Text> output, Reporter reporter)
void	IndexUpdater.run(Configuration conf, Path[] inputPaths, Path outputPath, int numMapTasks, Shard[] shards)
void	IIndexUpdater.run(Configuration conf, Path[] inputPaths, Path outputPath, int numMapTasks, Shard[] shards) Create a Map/Reduce job configuration and run the Map/Reduce job to analyze documents and update Lucene instances in parallel.
static void	Shard.setIndexShards(IndexUpdateConfiguration conf, Shard[] shards)

Method parameters in org.apache.hadoop.contrib.index.mapred with type arguments of type Shard

void	IndexUpdateMapper.map(K key, V value, OutputCollector<Shard,IntermediateForm> output, Reporter reporter) Map a key-value pair to a shard-and-intermediate form pair.
void	IndexUpdateCombiner.reduce(Shard key, Iterator<IntermediateForm> values, OutputCollector<Shard,IntermediateForm> output, Reporter reporter)
void	IndexUpdateReducer.reduce(Shard key, Iterator<IntermediateForm> values, OutputCollector<Shard,Text> output, Reporter reporter)

Constructors in org.apache.hadoop.contrib.index.mapred with parameters of type Shard

Shard(Shard shard)
Construct using a shard object.