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From "Laljo John Pullokkaran (JIRA)" <>
Subject [jira] [Commented] (HIVE-9242) Many places in CBO code eat exceptions
Date Fri, 02 Jan 2015 03:44:13 GMT


Laljo John Pullokkaran commented on HIVE-9242:

[~brocknoland] In this specific case exception is caught and thrown up as runtime exception.
I am guessing thats what you mean by CBO eating exceptions.

HiveException gets propagated through Calcite as a runtime exception; Without changing a lot
of plumbing in Calcite it would be difficult to explicitly throw HiveException.

> Many places in CBO code eat exceptions
> --------------------------------------
>                 Key: HIVE-9242
>                 URL:
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Brock Noland
>            Priority: Blocker
> I've noticed that there are a number of places in the CBO code which eat exceptions.
This is not acceptable. Example:

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