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Posts: 354
Topics: 162
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Registered: ‎06-26-2013

Very exciting new performance results for Impala

Hey Impala users,

 
You will no doubt be interested in new performance results for Impala (on Parquet), utilizing TPC-DS queries:
 
 
Summary:
  • Impala handily outperformed the latest release of Hive (0.12) - by 24x on average.
  • Impala performance substantially surpassed that of a popular analytic DBMS on its proprietary columnar data store - by 2x on average.
  • Impala scaled linearly and predictably as users, data, or hardware increased.
Furthermore, we have released the benchmarking tests on GitHub so you can review/try them yourself.
 
Enjoy!
Explorer
Posts: 6
Registered: ‎04-11-2017

Re: Very exciting new performance results for Impala

The query 64 does not run to completion with the 

https://github.com/cloudera/impala-tpcds-kit/blob/master/queries/q64.sql

Are there any recommendations on how this can be run for a 10TB scale.

 

Thx

Renjith