Huawei
H13-723_V2.0 · Question #13
In FusionInsight HD, regarding the secondary development of Hive UDF, which of the following descriptions is correct? (multiple choice)
The correct answer is A. Before the user-defined UDF is used, it needs to be created in the Hive system. C. User-defined UDF can add deterministic and statefull annotations according to the actual. See the full explanation below for the reasoning.
Question
In FusionInsight HD, regarding the secondary development of Hive UDF, which of the following descriptions is correct? (multiple choice)
Options
- ABefore the user-defined UDF is used, it needs to be created in the Hive system.
- BUser-defined UDF is not allowed to add information such as summary and status.
- CUser-defined UDF can add deterministic and statefull annotations according to the actual
- DIn a secure cluster, user-defined UDFs are recommended to be created before each use.
How the community answered
(54 responses)- A83% (45)
- B11% (6)
- D6% (3)
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