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		12-31-2020
	
		
		11:39 AM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							 I have loaded data from Hive to HBase.   Hive source record has 3000 rows but after loading in Hbase . The HBase table has only 1200 records.   I'm  not understanding the reason for it. Can anyone explain please.  CREATE TABLE events_Hbase(  src_util_id int,  event_log_id bigint,  event_id int,  event_text string,  partition_date date,  load_date date)  STORED BY 'org.apache.hadoop.hive.hbase.HBaseStorageHandler'  WITH SERDEPROPERTIES ("hbase.columns.mapping" = ":key,cf:event_log_id ,cf:event_id ,  cf:event_text ,  cf:partition_date ,  cf:load_date")  TBLPROPERTIES ("hbase.table.name" = "HbaseEvents");    INSERT INTO TABLE events_Hbase select * from Meterevents;  select count(*) from Meterevents --3000(hive source table)  select count(*) from events_Hbase ---1200( hbase table)     Can someone please explain .    
						
					
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