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From "Remus Rusanu (JIRA)" <>
Subject [jira] [Commented] (HIVE-6345) Add DECIMAL support to vectorized JOIN operators
Date Wed, 12 Feb 2014 12:35:19 GMT


Remus Rusanu commented on HIVE-6345:

The patch contains the fix for HIVE-6344 as well, including review feedback.
This patch added fast cast (allocation free) between HiveDecimalWritable and Decimal128 (both
to and from). 
It also includes the negative constant folding fix sent to me by Jitendra in a patch.
I could not fix Vectorized SMB join on decimals because of HIVE-6412

> Add DECIMAL support to vectorized JOIN operators
> ------------------------------------------------
>                 Key: HIVE-6345
>                 URL:
>             Project: Hive
>          Issue Type: Sub-task
>            Reporter: Remus Rusanu
>            Assignee: Remus Rusanu
>         Attachments: HIVE-6345.2.patch

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