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Puneet Gupta commented on HIVE-5994: ------------------------------------ Hi Prasanth I also tested with the path mentioned in https://reviews.apache.org/r/16148/diff/ by merging the code in 0.12 .0 . It solves the issue :-). Thanks for the help . > ORC RLEv2 encodes wrongly for large negative BIGINTs (64 bits ) > ---------------------------------------------------------------- > > Key: HIVE-5994 > URL: https://issues.apache.org/jira/browse/HIVE-5994 > Project: Hive > Issue Type: Bug > Affects Versions: 0.13.0 > Reporter: Prasanth J > Assignee: Prasanth J > Labels: orcfile > Fix For: 0.13.0 > > Attachments: HIVE-5994.1.patch > > > For large negative BIGINTs, zigzag encoding will yield large value (64bit > value) with MSB set to 1. This value is interpreted as negative value in > SerializationUtils.findClosestNumBits(long value) function. This resulted in > wrong computation of total number of bits required which results in wrong > encoding/decoding of values. -- This message was sent by Atlassian JIRA (v6.1.5#6160)