Ok, so both the source and Javadoc for
org.apache.hadoop.hive.ql.io.orc.OrcInputFormat answer most of these
questions.
Apologies for the spam.
Thanks - Elliot.
On 30 March 2015 at 11:52, Elliot West wrote:
> I've been looking at the structure of the ORCFiles that back transaction
> tables in H
I've been looking at the structure of the ORCFiles that back transaction
tables in Hive. After a compaction I was surprised to find that the base
file structure is identical to the delta structure:
struct<
operation:int,
originalTransaction:bigint,
bucket:int,
rowId:bigint,
c
