Class MapReduceIndexerTool

  • public class MapReduceIndexerTool
    extends Configured
    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. Also supports merging the output shards into a set of live customer facing Solr servers, typically a SolrCloud.