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Prasanth Jayachandran commented on HIVE-19629: ---------------------------------------------- Thanks Matt for the pointer. Looks like vectorizer already handles any impedance between DECIMAL_64 and DECIMAL types, which I think will make the patch relatively easier. Will upload a patch shortly. > Enable Decimal64 reader after orc version upgrade > ------------------------------------------------- > > Key: HIVE-19629 > URL: https://issues.apache.org/jira/browse/HIVE-19629 > Project: Hive > Issue Type: Bug > Affects Versions: 3.1.0 > Reporter: Prasanth Jayachandran > Assignee: Prasanth Jayachandran > Priority: Major > Attachments: HIVE-19629.1.patch, HIVE-19629.2.patch > > > ORC 1.5.0 supports new fast decimal 64 reader. New VRB has to be created for > making use of decimal 64 column vectors. Also LLAP IO will need a new reader > to reader from long stream to decimal 64. -- This message was sent by Atlassian JIRA (v7.6.3#76005)