Github user majetideepak commented on the issue:
https://github.com/apache/orc/pull/233
The `utc` value from`long utc =
SerializationUtils.convertToUtc(localTimezone, millis);` is only used to update
the statistics and not the values. The epoch is also w.r.t to local time and
not UTC.
This is an API breaking change and I would wait for @omalley to comment on
this before checking this in. We should definitely document in detail the
behavior of Timestamp values.---
