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Gunther Hagleitner commented on HIVE-6641: ------------------------------------------ +1 LGTM. However, can you open a follow up jira to properly fix? Also, are you sure this is the only datatype suffering from this? > optimized HashMap keys won't work correctly with decimals > --------------------------------------------------------- > > Key: HIVE-6641 > URL: https://issues.apache.org/jira/browse/HIVE-6641 > Project: Hive > Issue Type: Bug > Reporter: Sergey Shelukhin > Assignee: Sergey Shelukhin > Attachments: HIVE-6641.patch > > > Decimal values with can be equal while having different byte representations > (different precision/scale), so comparing bytes is not enough. For a quick > fix, we can disable this for decimals -- This message was sent by Atlassian JIRA (v6.2#6252)