Support Questions
Find answers, ask questions, and share your expertise
Announcements
Alert: Welcome to the Unified Cloudera Community. Former HCC members be sure to read and learn how to activate your account here.

PhoenixStorageHandler single reducer?

PhoenixStorageHandler single reducer?

Super Guru

What does it mean the PhoenixStorageHandler features "Currently MR and Tez jobs always have a single reducer." Does that mean single task? If that is case then the single reduce task has to be large for large data sets?

1 REPLY 1
Highlighted

Re: PhoenixStorageHandler single reducer?

New Contributor

Could you share the reference from where you have this information "Currently MR and Tez jobs always have a single reducer"?

Don't have an account?
Coming from Hortonworks? Activate your account here