tree 4b27c1378e23b9eb9008f22a7c4884acc07a597a
parent 26bd81332edb68992c710fa86013fabb6b516664
author HIGUCHI Yuta <y-higuchi@ak.jp.nec.com> 1460495370 -0700
committer Gerrit Code Review <gerrit@onlab.us> 1460573189 +0000

Attemp to improve hasPendingUpdates()

- Create update list using Stream, so that
  hasPendingUpdates() can short cut on first update found.
- Might improve performance when there is large number of updates in a Tx.

Change-Id: I20820b7212c642315a620d715b5c750e35d31dd0