Review Board 1.7.22


Change ORC tree readers to return batches of rows instead of a row

Review Request #10712 - Created April 22, 2013 and updated

Sarvesh Sakalanaga
vectorization
HIVE-4370
Reviewers
hive
hive-git
The patch contains changes to ORC reader to return a batch of rows instead of a row. A new method called nextBatch() is added to ORC reader and tree readers of ORC. Currently only int,long,short,double,float,string and struct support batch processing.

 
Total:
25
Open:
0
Resolved:
18
Dropped:
7
Status:
From:
Description From Last Updated Status
Review request changed
Updated (April 25, 2013, 1 a.m.)
Added java doc on nextVector function and nextBatch function based on Eric’s comments.
Ship it!
Posted (April 30, 2013, 6:25 p.m.)
Ship It!