MongoDB Question: Download Questions PDF
Explain what if a shard is down or slow and I do a query?
![MongoDB Interview Answer MongoDB Interview Question](https://globalguideline.com/public/images/interview/24.png)
Answer:
If a shard is down, the query will return an error unless the "Partial" query options is set. If a shard is responding slowly, mongos will wait for it.
Download MongoDB Interview Questions And Answers
PDF
Previous Question | Next Question |
Explain what happens if I try to update a document on a chunk that is being migrated? | Tell me can I remove old files in the moveChunk directory? |