Anon
on: October 25, 2023
Q53, The answer is A. Region, not ColumnFamily
Anonymous
Anon
on: October 24, 2023
Q51, answer is D. Not,
Anonymous
Anon
on: October 24, 2023
Which statement is correct about the client uploading files to the HDF$ file system in the Hadoop system?
The file data of the client is passed to the DataNode through the NameNode
Allows the client to divide the file into multiple blocks, according to DaThe address information of taNodel is entered into each DataNode in order
The client writes the entire file to each DataNodel in sequence according to the address information of the DataNode, and then divides the file into multiple blos by the DataNode)ck
The client only uploads data to one DataNode, and then the NameNodet is responsible for block replication
The answer is not B. In fact, all statements are wrong. D is almost correct but replication is done by DN not NN
Anonymous
PowerShellPete
on: July 13, 2026
Wasn't sure at first but practice questions on this website really helped me get the hang of it.
Colombia
StudyGrind99
on: August 25, 2026
Honestly I wasn’t too sure at first but using the practice questions here really helped me understand better.
Qatar
Heap
on: August 20, 2026
The exam was tougher than expected. The AI assistant helped me study well for it.
Norway
AnsibleAndy
on: July 13, 2026
The exam was tough but these practice questions on this site were spot on so I passed.
Ukraine
CoffeeAndCerts
on: June 03, 2026
I was super unsure about this cert but the practice questions here helped me get through it.
Egypt
CertifiedFinally
on: August 04, 2026
I took my time with these questions since progress was slow. Reviewed every day and it was finally enough to pass the exam.
Kenya
gitadataeng
on: July 17, 2026
This exam was stressful but this site's prep helped. Just glad that's over.
Switzerland
certgrind2025
on: July 10, 2026
At first felt overwhelmed but after grinding through relevant questions here got the hang of it.
Thailand
Tcpdump
on: June 06, 2026
Exam was kinda harder than I thought but study material here made it doable.
Netherlands
elenanetworks
on: August 10, 2026
The exam was pretty stressful. But going through the prep material really made a difference.
Latvia
hamidcertguy
on: August 06, 2026
Crammed a bit with practice questions on this website and saved some time and money in the end I passed.
China
tryhardtechie
on: July 20, 2026
Man this exam covered way more than I thought. The AI assistant on this site really helped me understand the stuff I missed.
Japan
scriptsandcerts
on: August 13, 2026
The exam was so stressful but practice questions made me confident. I’m glad it's over now.
Vietnam
9to5andstudy
on: July 16, 2026
Crammed in some prep on this website and saved time and money passing the exam but it was a slow process for me.
Finland
CertHunter
on: August 13, 2026
The exam was harder than expected but the practice questions from this website made it manageable.
Hong Kong
anyacloudarch
on: July 23, 2026
Juggling work and short study sessions was no joke but I made it through the exam thanks to this site. These questions were spot on and now I'm just relieved it's over.
Switzerland
DataCenterDan
on: August 06, 2026
Initially felt unsure about this cert but practice questions on this site made it more clear.
Bangladesh
CertStack2026
on: May 28, 2026
That exam was a real stress test but the prep material here gave me some calm. I'm just glad it's over now.
Malaysia
homelabhero
on: June 06, 2026
The exam was a real headache but the practice questions here made it doable. I feel like I can finally relax now.
Ukraine
dantheadmin
on: July 25, 2026
The exam was tougher than I thought but using practice questions made it manageable.
Malaysia
PktLoss
on: August 22, 2026
This exam was intense but these questions helped. Passed and feeling kinda relieved now.
Croatia
Rootkit
on: July 05, 2026
Man this exam covered way more than I thought. Thank goodness for the AI assistant on this site that helped me cram last-minute.
Chile
lucasneteng
on: August 22, 2026
This exam was tough but practice questions on this site had me covered.
Nigeria
Mutex
on: June 28, 2026
The exam was tougher than I thought but this site’s practice questions made it manageable.
Singapore
TerraformTom
on: July 21, 2026
Felt super lost at first but the practice questions here got me back on track.
Mexico
certgrind2025
on: June 02, 2026
This exam was pretty tough but these questions on this site helped me pass.
Sweden
Systemd
on: June 26, 2026
After juggling work and short study sessions I'm so relieved this cert is behind me.
Spain
Tcpdump
on: July 10, 2026
Passed the exam after slow prep.
Qatar
miket2024
on: July 27, 2026
I barely found time for the exam prep between work and life but those short study sessions added up. Just passed this cert today and finally feeling some relief.
India
jhernandezit
on: July 18, 2026
Cramming with this site’s practice questions really saved me time and money and I scraped through the exam somehow.
Vietnam
bootcampgradb
on: May 21, 2026
The exam went way beyond what I prepared for but it wasn't too terrible in the end. This website's AI assistant saved me a couple of times with quick pointers when I needed them most.
Pakistan
Pdu
on: July 18, 2026
Man this exam was stressful. Glad the prep stuff here sorted me out good enough.
Belgium
gitadataeng
on: June 24, 2026
The exam was a bit tougher than I thought but the practice questions on this site helped me prepare well enough to pass.
Sweden
Zsh
on: August 29, 2026
Got there slow but steady thanks to the practice questions here passed fine.
Belgium
nightstudyguy
on: August 29, 2026
This exam covered way more than I thought it would and made me sweat a bit. AI assistant on this site saved me with some solid guidance though.
Malaysia
priyadevops
on: July 07, 2026
Honestly this exam covered more stuff than I thought it would so make sure to dig deeper. The AI assistant on this site made a huge difference though especially with explaining the complicated bits.
United States
remoteandcertified
on: June 13, 2026
Cramming with this website's practice questions saved me time and money but I had to go slow because the exam is tough.
South Africa
Pintu
on: August 24, 2026
very helpful
Pune, India
AzureNinja
on: August 19, 2026
The exam was tough but the practice questions really helped me pass.
Belgium
DevOpsRach
on: June 13, 2026
Honestly this exam covered way more than what I thought it would and caught me off guard. The AI assistant on this site helped fill in the gaps though which was a lifesaver.
Spain
elenanetworks
on: July 24, 2026
I wasn't feeling too sure about this cert at first but the practice questions helped a lot.
China
Tcpdump
on: August 22, 2026
The exam was pretty stressful but doable. Happy I used this website.
Uruguay
sophiedevops
on: July 03, 2026
This exam was super tough but the practice questions on this site got me through.
New Zealand
jasonhelpdesk
on: August 07, 2026
The exam was kinda tough but the practice questions on this website definitely helped me get through it.
Sweden
elenanetworks
on: August 04, 2026
Took my time reviewing each section on this website. It felt slow but I managed to pass the exam in the end. The practice questions definitely helped me gauge where I needed more work.
Malaysia
miguelcloudops
on: August 01, 2026
The exam was tougher than I thought but manageable if you work through the practice questions here.
United States
deskjobdreamer
on: May 19, 2026
This exam was tough but the practice questions here got me through.
Bangladesh