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MapReduceIndexerTool and related code.
See:
Description
| Interface Summary | |
|---|---|
| HdfsFileFieldNames | Solr field names for metadata of an HDFS file. |
| Class Summary | |
|---|---|
| DataInputInputStream | An InputStream that wraps a DataInput. |
| DataOutputOutputStream | OutputStream implementation that wraps a DataOutput. |
| HeartBeater | This class runs a background thread that once every 60 seconds checks to see if a progress report is needed. |
| LineRandomizerMapper | MR Mapper that randomizing a list of URLs. |
| LineRandomizerReducer | MR Reducer that randomizing a list of URLs. |
| MapReduceIndexerTool | Public API for a MapReduce batch job driver that creates a set of Solr index shards from a set of input files and writes the indexes into HDFS, in a flexible, scalable and fault-tolerant manner. |
| PathArgumentType | ArgumentType subclass for HDFS Path type, using fluent style API. |
| PathParts | Extracts various components of an HDFS Path |
| SolrCloudPartitioner | MapReduce partitioner that partitions the Mapper output such that each SolrInputDocument gets sent to the SolrCloud shard that it would have been sent to if the document were ingested via the standard SolrCloud Near Real Time (NRT) API. |
| SolrInputDocumentWritable | |
| SolrMapper<KEYIN,VALUEIN> | |
| SolrOutputFormat<K,V> | |
| SolrReducer | This class loads the mapper's SolrInputDocuments into one EmbeddedSolrServer per reducer. |
| TreeMergeMapper | For the meat see TreeMergeOutputFormat. |
| TreeMergeOutputFormat | See IndexMergeTool. |
| UnbufferedDataInputInputStream | |
| Utils | |
| Enum Summary | |
|---|---|
| SolrCounters | |
MapReduceIndexerTool and related code.
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