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				@@ -404,7 +404,7 @@ data_sources: 
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				 - [Apache Drill](#apache-drill) 
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				 - [Google BigQuery](#google-bigquery) 
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				 - [MongoDB](#mongodb-1) 
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				-- [Cassandra](#cassandra) [master] 
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				+- [Cassandra](#cassandra) 
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				 - [Druid](#druid) 
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				 - [Elasticsearch](#elasticsearch-beta) [beta] 
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