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Posted to user@hive.apache.org by Srinivasan Hariharan02 <Sr...@infosys.com> on 2016/03/18 06:04:40 UTC

Leveraging Hive calcite module

Hi,

We want to leverage Hive calcite module to find the query cost without executing the complete query. I have gone through the code of the calcite module

https://github.com/apache/hive/tree/branch-2.0/ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite

Can anyone help how we can  get the cost out by submitting the query  and entry point and exit point for the hive calcite module for finding the cost.



Regards,
Srinivasan Hariharan
+91-9940395830