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List of Figures
Figure 1 Big Picture .....................................................................................................................................................4
Figure 2 Solr Server vs. SolrCloud ...............................................................................................................................7
Figure 3 SolrCloudCollections and Shards ............................................................................................................... 11
Figure 4 HDFS architecture ...................................................................................................................................... 13
Figure 5 MapReduce Operation .............................................................................................................................. 15
Figure 6 The Events directory structure .................................................................................................................. 16
Figure 7 Map-Reduce terminal Output ................................................................................................................... 20
Figure 8 Solr Web interface ..................................................................................................................................... 21
Figure 9 A Solr query result formatted in JSON....................................................................................................... 22
Figure 10 Web Interface Architecture ..................................................................................................................... 27
Figure 11 Web Interface Main Screen ..................................................................................................................... 29
Figure 12 Viewing Documents related to a particular event .................................................................................. 30
Figure 13 Document Details .................................................................................................................................... 30
Figure 14 Search results and Pagination ................................................................................................................. 31
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