In BigTable, the master is a single process that performs top-level coordination for the entire cluster.

Although this may potentially incur in a bottleneck, BigTable frees the master from substancial coordination effort because of an important design decision.

Which one is the most relevant?

(select the option that best fits the question).

Question

In BigTable, the master is a single process that performs top-level coordination for the entire cluster. 
   
 Although this may potentially incur in a bottleneck, BigTable frees the master from substancial coordination effort because of an important design decision.  
   
 Which one is the most relevant? 
   
 (select the option that best fits the question).

Accepted Answer

BigTable uses metadata tablets to organize partitioning.

Answer

BigTable performs compaction of memtables into SSTables to reduce log and memory occupation.

Answer

No response (no penalty if only option answered).

Answer

BigTable allows direct access to rows based on keys.

Answer

In BigTable, tablet servers keep written data in a temporary memory table.

Crowdly

In BigTable, the master is a single process that performs top-level coordination...

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