Example: Querying the Distribution of Hash Buckets

Teradata Vantageā„¢ SQL Functions, Expressions, and Predicates

brand
Software
Teradata Vantage
prodname
Teradata Database
Teradata Vantage NewSQL Engine
vrm_release
16.20
category
Programming Reference
featnum
B035-1145-162K

The following query returns the distribution of the hash buckets among the primary AMPs.

   SELECT B, HASHAMP (B)
   FROM T
   ORDER BY 1;