MENU
Which PDI step or entry processes data within the Hadoop cluster?
Suggested Answer: B
Get Premium HCE-5920 Questions
as Interactive Web-Based Practice Test or PDF
Real Exam Format
Detailed Explanations
Instant Access
Get Your Practice Test
42 comments · newest first
FR
Francesco
10 months ago
Wait, are we sure about the MapReduce entry? Sounds off.
GR
Gretchen
11 months ago
Really? I always thought it was the Copy files entry.
AN
Anthony
11 months ago
No way, it's the Hadoop File Input step!
OL
Oliva
11 months ago
I thought it was the Hadoop File Output step.
JA
Jamal
11 months ago
It's definitely the Pentaho MapReduce entry!
AL
Alison
12 months ago
The Hadoop Copy files entry sounds familiar, but I can't recall if it actually processes data or just moves it around.
AS
Ashley
12 months ago
I feel like the Hadoop File Input step is more about reading data, but I could be mixing it up with another question we practiced.
VE
Veronika
12 months ago
I'm not entirely sure, but I remember something about the Pentaho MapReduce entry being related to data processing in Hadoop.
CA
Catrice
1 year ago
I think the Hadoop File Output step is used for writing data, not processing it.
AD
Adolph
1 year ago
The Pentaho MapReduce entry sounds like the most likely option here. That's the one that actually runs the MapReduce jobs on the Hadoop cluster, right?
KR
Kristeen
1 year ago
I'm not entirely sure about this one. I'll have to review my notes on Hadoop and Pentaho to make sure I understand the different steps and entries.
DA
Dallas
1 year ago
Hmm, this one seems a bit tricky. I'll need to think it through carefully.
CA
Casie
1 year ago
Okay, let's see... I think the Pentaho MapReduce entry might be the one that processes data within the Hadoop cluster.
TY
Tyisha
1 year ago
Hmm, I'm a bit unsure on this one. I know Twitter has different pricing models, but I can't remember the specific name for the promoted tweets approach. I'll have to think this through carefully.
HE
Hermila
1 year ago
I feel unsure about how the efficiency affects the final number. Does it mean I should boost the capacity, or is it just a factor to consider after calculating?
CO
Cordell
1 year ago
The Hadoop File Output step? More like the Hadoop File 'Oops, I Did It Again' step!
MA
Malcom
1 year ago
The Pentaho MapReduce entry is the way to go. It's the step that actually does the heavy lifting within the Hadoop cluster.
NA
Nana
1 year ago
D) the Hadoop Copy files entry
JA
Janey
1 year ago
I agree, the Pentaho MapReduce entry is essential for processing data within the Hadoop cluster.
JU
Junita
1 year ago
C) the Pentaho MapReduce entry
HA
Haley
1 year ago
A) the Hadoop File Output step
EL
Elbert
1 year ago
The Hadoop Copy files entry? Really? That's about as useful as a chocolate teapot!
FL
Flo
1 year ago
D) the Hadoop Copy files entry
SH
Shawn
1 year ago
C) the Pentaho MapReduce entry
NO
Nobuko
1 year ago
A) the Hadoop File Output step
DE
Denae
1 year ago
I'm not sure about this one. The Hadoop File Input step sounds like it could be the right answer, but I'm not confident.
LA
Lavina
1 year ago
Let's go with C) the Pentaho MapReduce entry.
BL
Blair
1 year ago
I agree, that sounds like it could be the right answer.
EL
Elmer
1 year ago
I think it might be the Pentaho MapReduce entry.
AL
Alecia
1 year ago
D) the Hadoop Copy files entry
WA
Wade
1 year ago
C) the Pentaho MapReduce entry
MA
Mayra
1 year ago
B) the Hadoop Fie Input step
ME
Merrilee
1 year ago
A) the Hadoop File Output step
TA
Taryn
1 year ago
I'm not sure, but I think A) the Hadoop File Output step also processes data within the Hadoop cluster.
LA
Laura
1 year ago
I agree with Mindy, because MapReduce processes data within the Hadoop cluster.
MI
Mindy
1 year ago
I think the answer is C) the Pentaho MapReduce entry.
JA
Jackie
1 year ago
I'm not sure, but I think D) the Hadoop Copy files entry could also be a possibility.
JA
Jade
2 years ago
The Pentaho MapReduce entry is the correct answer. It processes data within the Hadoop cluster, just like the question asks.
BO
Boris
1 year ago
C) the Pentaho MapReduce entry
AD
Adelle
1 year ago
A) the Hadoop File Output step
LA
Laurene
2 years ago
I believe it's C) the Pentaho MapReduce entry because it processes data within the Hadoop cluster.
MI
Micheline
2 years ago
I think the answer is A) the Hadoop File Output step.