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0
votes
Is a Job split into maps?
asked
Jun 23, 2023
in
HDFS
by
rajeshsharma
maps
hdfs
0
votes
Why do I need an index in a database?
asked
Jun 15, 2023
in
Sql
by
Robin
index-database
0
votes
What is the Facade Pattern used for?
asked
Jun 27, 2023
in
Laravel
by
SakshiSharma
facade-pattern
0
votes
What is your testing approach when requirements change continuously?
asked
Jun 9, 2023
in
Agile
by
Robin
requirementschangecontinuously
0
votes
What is Nas?
asked
Jun 21, 2023
in
Hadoop
by
sharadyadav1986
nas
hadoop
0
votes
What is the difference between Stored Procedure (SP) and User Defined Function (UDF)?
asked
Jun 15, 2023
in
Sql
by
Robin
userdefinedfunction
udf
0
votes
Can I set the number of Reducers to Zero?
asked
Jun 23, 2023
in
HDFS
by
rajeshsharma
reducers
0
votes
Why are the number of splits equal to the number of Maps?
asked
Jun 23, 2023
in
HDFS
by
rajeshsharma
maps
hdfs
0
votes
Why reading is done in parallel and writing is not in Hdfs?
asked
Jun 23, 2023
in
HDFS
by
rajeshsharma
hdfs-writing
+1
vote
User experience elements
asked
Feb 10, 2020
in
JavaScript
by
miceperry
0
votes
What is fill factor ? or When does page split occurs?
asked
Jun 13, 2023
in
Sql
by
rahuljain1
fillfactor
0
votes
How NameNode handles DataNode failures?
asked
Jun 23, 2023
in
HDFS
by
rajeshsharma
datanode
namenode
0
votes
How does a NameNode handle the failure of the Data Nodes?
asked
Jun 21, 2023
in
Hadoop
by
sharadyadav1986
data-nodes
namenode
0
votes
Can you write me a function in R that replaces all missing values of a vector with the mean of that vector?
asked
Jun 15, 2023
in
R Basics
by
john ganales
rreplaces
0
votes
What is an imbalanced dataset? Can you list some ways to deal with it?
asked
Jun 10, 2023
in
Machine Learning
by
sharadyadav1986
imbalanced-dataset
0
votes
Is client the end user in Hdfs?
asked
Jun 22, 2023
in
HDFS
by
rajeshsharma
hdfs
client-hdfs
0
votes
What does a typical day look like as an Agile Product Owner?
asked
Jun 8, 2023
in
Agile
by
Robindeniel
agileproductowner
0
votes
What is the use of context Object?
asked
Jun 20, 2023
in
HDFS
by
john ganales
contextobject
0
votes
How JobTracker schedules a task?
asked
Jun 23, 2023
in
HDFS
by
rajeshsharma
jobtrackerschedules
0
votes
Do we require two servers for the NameNode and the DataNodes?
asked
Jun 23, 2023
in
HDFS
by
rajeshsharma
namenode
datanodes
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