Jan 11 in Big Data | Hadoop
Q: If we set Replication factor 3 for a file, does it mean any computation will also take place 3 times?

1 Answer

Jan 11

No. Replication factor of 3 means that there are 3 copies of a file. But computation takes place only one the one copy of file. If the node on which first copy exists, does not respond then


computation will be done on second copy.

Click here to read more about Loan/Mortgage
Click here to read more about Insurance

Related questions

Jan 26 in Big Data | Hadoop
Jan 31 in Cassandra