Home
Recent Q&A
Java
Cloud
JavaScript
Python
SQL
PHP
HTML
C++
Data Science
DBMS
Devops
Hadoop
Machine Learning
Azure
Blockchain
Devops
Ask a Question
To implement a custom untyped user-defined aggregation function, the user has to extend the which class
Home
Spark Sql
To implement a custom untyped user-defined aggregation function, the user has to extend the which...
+1
vote
asked
Jun 30, 2019
in
Spark Sql
by
anonymous
To implement a custom untyped user-defined aggregation function, the user has to extend the which class
(i)None of the options
(ii)UserDefinedAggregateFunction
(iii)UDFAggregateFunction
(iv)UserDefinedFunction
spark
sql
questions
and
answers
faq
hadoop
big
data
tutorial
Please
log in
or
register
to answer this question.
1
Answer
0
votes
answered
Jun 30, 2019
by
john ganales
UserDefinedAggregateFunction
...
