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If the Event_Indexer runs correctly you will receive output similar to Figure 7. However this output
may change based on the Hadoop version. The first set of lines (first 11 lines) in the output is generated
by the IndexDriver class to show the program parameters. The other output is reported from the MapReduce to give some statistics about the job running.
Line 13in this output gives us important information which “Total input paths to process:
8”statement. It says that there are 8 files to be indexed. You can also consult the Solr Server web
interface, the number of documents should be increased by 8 if these documents were not indexed
before. This is shown in Figure 8 where the number of documents is 8 because we deleted all the
documents before running the Event_Indexer.
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