Dell-EMC
E20-555 · Question #28
A four-node Isilon cluster is being used in a Hadoop workflow with a parity protection of N+2:1. The HDFS protocol has been enabled and is being used to access data. How many additional copies of…
The correct answer is A. None. See the full explanation below for the reasoning.
Question
A four-node Isilon cluster is being used in a Hadoop workflow with a parity protection of N+2:1. The HDFS protocol has been enabled and is being used to access data. How many additional copies of data are written into the Isilon cluster using HDFS?
Options
- ANone
- BOne
- CThree
- DTwo
How the community answered
(27 responses)- A74% (20)
- B4% (1)
- C7% (2)
- D15% (4)
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