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Very exciting new performance results for Impala

Very exciting new performance results for Impala

Master Collaborator

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!
1 REPLY 1
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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