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User john ganales
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Questions by john ganales
0
votes
1
answer
How can we control particular Key should go in a specific Reducer?
asked
Jun 20, 2023
in
HDFS
reducer
0
votes
1
answer
What is next step after Mapper Or Maptask?
asked
Jun 20, 2023
in
HDFS
mapper
maptask
0
votes
1
answer
Which Object can be used to get the progress of a particular Job?
asked
Jun 20, 2023
in
HDFS
object-job
0
votes
1
answer
How does Mapper's run method works?
asked
Jun 20, 2023
in
HDFS
mapper-runmethod
0
votes
1
answer
How can you Add the arbitrary Key value pairs in your Mapper?
asked
Jun 20, 2023
in
HDFS
keyvaluepairs
0
votes
1
answer
What is the use of context Object?
asked
Jun 20, 2023
in
HDFS
contextobject
0
votes
1
answer
What happens if You don't Override the Mapper methods and keep them as it is?
asked
Jun 20, 2023
in
HDFS
mappermethods
0
votes
1
answer
Which are the methods in the Mapper Interface?
asked
Jun 20, 2023
in
HDFS
mapperinterface
0
votes
1
answer
How Mapper is instantiated in a running Job?
asked
Jun 20, 2023
in
HDFS
instantiated-mapper
0
votes
1
answer
Explain the wordcount implementation via Hadoop Framework?
asked
Jun 20, 2023
in
HDFS
hadoopframework
0
votes
1
answer
What are the restriction to the Key and Value Class?
asked
Jun 20, 2023
in
HDFS
keyvalueclass
0
votes
1
answer
Explain how input and output data format of the Hadoop Framework?
asked
Jun 20, 2023
in
HDFS
hadoop
framework
0
votes
1
answer
What is SequenceFileInputFormat?
asked
Jun 20, 2023
in
HDFS
sequencefileinputformat
0
votes
1
answer
Explain Jobconf in Mapreduce?
asked
Jun 20, 2023
in
HDFS
jobconf
mapreduce
0
votes
1
answer
What is the Genesis Block?
asked
Jun 16, 2023
in
Blockchain Intermedio
genesisblock
0
votes
1
answer
What is the purpose of a blockchain node?
asked
Jun 16, 2023
in
Blockchain Intermedio
blockchain
node
0
votes
1
answer
What is the blockchain data structure?
asked
Jun 16, 2023
in
Blockchain Intermedio
blockchain
data
structure
0
votes
1
answer
Why does Blockchain need coins or tokens?
asked
Jun 16, 2023
in
Blockchain Intermedio
blockchain
0
votes
1
answer
What is proof-of-work?
asked
Jun 16, 2023
in
Blockchain Intermedio
proof-of-work
0
votes
1
answer
What is blockchain transaction?
asked
Jun 16, 2023
in
Blockchain Intermedio
blockchain
transaction
0
votes
1
answer
What is blockchain?
asked
Jun 16, 2023
in
Blockchain Intermedio
blockchain
0
votes
1
answer
What are decorators in Python?
asked
Jun 16, 2023
in
Python Flask
decoratorspython
0
votes
1
answer
Given variables a and b, switch their values so that b has the value of a, and a has the value of b without using an intermediary variable.
asked
Jun 16, 2023
in
Python Flask
python-variables
0
votes
1
answer
Why would you use the "pass" statement?
asked
Jun 16, 2023
in
Python Flask
pass-statement
0
votes
1
answer
Name some benefits of Python
asked
Jun 16, 2023
in
Python Flask
python-benefits
0
votes
1
answer
How do I modify a string?
asked
Jun 16, 2023
in
Python Flask
string-modify-python
0
votes
1
answer
Name some characteristics of Python?
asked
Jun 16, 2023
in
Python Flask
python-characteristics
0
votes
1
answer
What is the class of the object defined by x <- c(4, TRUE)?
asked
Jun 15, 2023
in
R Basics
r-object
0
votes
1
answer
If I execute the expression x <- 4 in R, what is the class of the object 'x' as determined by the `class()' function?
asked
Jun 15, 2023
in
R Basics
r-expression
0
votes
1
answer
In R the following are all atomic data types EXCEPT
asked
Jun 15, 2023
in
R Basics
r-data-types
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