Huawei
H13-711_V3.5 · Question #128
In the Hadoop system, which statement about the client uploading files to the HDFS file system is correct?
The correct answer is B. The client divides the file into multiple blocks, and writes them to each DataNode in sequence. See the full explanation below for the reasoning.
Question
In the Hadoop system, which statement about the client uploading files to the HDFS file system is correct?
Options
- AThe file data of the client is passed to the DataNode through the NameNode
- BThe client divides the file into multiple blocks, and writes them to each DataNode in sequence
- CThe client writes the entire file to each DataNode in sequence according to the address
- DThe client only uploads data to one DataNode, and then the NameNode is responsible for block
How the community answered
(60 responses)- A3% (2)
- B78% (47)
- C13% (8)
- D5% (3)
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