Cloudera Community

Archives of Support Questions (Read Only)

This is an archived board for historical reference. Information and links may no longer be available or relevant
cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Show  only  | Search instead for 
Did you mean: 
Advanced Search
Announcements
This board is archived and read-only for historical reference. To ask a new question, please post a new topic on the appropriate active board.

Who agreed with this solution

avatar
author-rank Tim Armstrong author-rank
Guru

Created ‎03-03-2016 09:46 AM

The Hive UDF won't help you. If you look at the Hive issue tracker https://issues.apache.org/jira/browse/HIVE-1304, row_sequence() was added as a workaround because they didn't support the row_number() analytic function at that point in time.

 

We support the row_number() analytic function in Impala, so there's no reason to try to use that UDF.

 

If you want to start froma particular number, can't you just add it like I suggested in my previous answer?

View solution in original post

33,427
1
Who agreed with this solution