tree 447c7b0407519b095492bbe2e634c4aa1bd5d530
parent f6596f23ce61eb3b430ba6d9a33c6265ec4b39c4
author Taewoo Kim <wangsaeu@gmail.com> 1410311041 -0700
committer Ian Maxon <imaxon@uci.edu> 1410380386 -0800

 - Added Tokenize Operator in addition to the bulkload operator changes that were made by Zachary Heilbron.
   The tokenize operator is only added to the logical plan when bulk-loading the data.
 - Each secondary index is now updated in the separate branch by using the replicate operator.
 - Sink Operator now accepts multiple inputs.
 - Fixed the bulk-load so that it correctly produces auto-generated PK.

Change-Id: Ifb591754dba5eb4a9207edaa4e658f4cc745893a
Reviewed-on: http://fulliautomatix.ics.uci.edu:8443/78
Reviewed-by: Young-Seok Kim <kisskys@gmail.com>
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>