HP
HPE0-S22 · Question #48
A customer requires a server infrastructure update for its Hadoop HBase solution. The HBase maximum dataset size will be 120TB. To host HBase, the architect is planning three HPE Moonshot 1500…
The correct answer is C. Scale the SSD capacity by adding cartridges or selecting higher capacity SSDs. See the full explanation below for the reasoning.
Question
A customer requires a server infrastructure update for its Hadoop HBase solution. The HBase maximum dataset size will be 120TB. To host HBase, the architect is planning three HPE Moonshot 1500 chassis fully populated with cartridges. The populated chassis provide the following in total:
- 135 processors with four 2.9GHz cores each
- 4.23TB RAM
- 64.8TB local storage on SSDs
An aspect of the design is under provisioned and is likely to cause performance to degrade to one-tenth or even one-hundredth of its potential. How can the architect resolve this problem?
Options
- AScale the memory capacity by selecting higher capacity DIMM's for the cartridges
- BSelect different cartridges that provide more nodes per cartridge
- CScale the SSD capacity by adding cartridges or selecting higher capacity SSDs
- DSelect different cartridges that provide more processor cores
How the community answered
(26 responses)- A12% (3)
- B8% (2)
- C77% (20)
- D4% (1)
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