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Venki Korukanti commented on ARROW-2368: ---------------------------------------- Yes, [here|https://github.com/vkorukanti/arrow/commit/a14b263ed442a4a088b1b0e5578993644147a599] is the patch. Its on a older version of arrow. Will post once I rebase the patch. > DecimalVector#setBigEndian is not padding correctly for negative values > ----------------------------------------------------------------------- > > Key: ARROW-2368 > URL: https://issues.apache.org/jira/browse/ARROW-2368 > Project: Apache Arrow > Issue Type: Bug > Components: Java - Vectors > Reporter: Venki Korukanti > Assignee: Venki Korukanti > Priority: Blocker > > If the input given is less than 16 bytes, we pad zero for the remaining bytes > [1]. This is not correct if the value is a negative number. We should pad > 0x00 or 0xFF depending upon the number is a positive or negative number. > Later when the value is retrieved we end up with an incorrect value. > > [1] > https://github.com/apache/arrow/blob/master/java/vector/src/main/java/org/apache/arrow/vector/DecimalVector.java#L231 -- This message was sent by Atlassian JIRA (v7.6.3#76005)