tree 0a4c21e4bf224730e2227f1b9c5a2f345790f89b
parent aa8bd35e3a7eb43905b7d0d199140aeb4d579997
author DO YUNG YOON <steamshon@apache.org> 1540790893 +0900
committer DO YUNG YOON <steamshon@apache.org> 1540790893 +0900

- add nowOpt on AggregateParam.
- add mergeWalLogs which iterate over Iterator[WalLog], instead of Iterator[WalLogAgg].