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What is Impala in Hadoop?

00:47:46 3 viewscreated by   on Sat, 06/13/2020 - 16:51

Which of the following company has developed PIG?

00:45:03 1 viewcreated by   on Sat, 06/13/2020 - 16:31

What is Znode?

 

2 viewscreated by   on Sat, 06/13/2020 - 16:05

How many master slave nodes there in Hadoop 1.0 and Hadoop 2.0?

1 viewcreated by   on Sat, 06/13/2020 - 15:51

What is the main advantage of YARN?

 

 

00:35:00 2 viewscreated by   on Sat, 06/13/2020 - 15:44

_______ NameNode is used when the Primary NameNode goes down.

00:31:06 1 viewcreated by   on Sat, 06/13/2020 - 15:27

Which one of the following stores data?

 

00:24:21 1 viewcreated by   on Sat, 06/13/2020 - 15:09

How the data  is pulled into HDFS?

00:20:46 1 viewcreated by   on Sat, 06/13/2020 - 15:04