Explanation:During a chunk migration, the destination shard is sent all the current documents in the chunk from the origin shard. 8. For most deployments, the default value of chunk is _____ megabytes is ideal.
A. 16
B. 32
C. 64
D. 72
Answer:A
Explanation:During a chunk migration, the destination shard is sent all the current documents in the chunk from the origin shard. 8. For most deployments, the default value of chunk is _____ megabytes is ideal.
A. 16 B. 32 C. 64 D. 72
Explanation:Chunk size is user configurable. 9. The ______ instances are the routers for the cluster.