functions supported in impala

1 Answer(s)


Hi Bhawna,

Impala has group by functions, but not cube/roollup as in Hive.

Please take a look at these links:

/article/hive-vs-impala-sql-war-in-the-hadoop-ecosystem/148

https://www.cloudera.com/documentation/enterprise/5-5-x/topics/impala_langref_unsupported.html