[DL-135] Cleanup System.out and System.err usage

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.4.0
• Labels: help-wanted
• Assignee: Liang Xie
• Reporter: Sijie Guo
• Created: 13/Dec/16 01:18
• Updated: 14/Dec/16 08:14
• Resolved: 13/Dec/16 23:50

Description

Based on the code analysis here : https://www.kiuwan.com/blog/analyzing_distributedlog_twitter-2/

There are 272 calls to System.out and System.err usage. Most of them might just come from distributedlog tool. But let's still audit the code to make sure we are using System.out and System.err correctly.

Issue Links

• is related to: DL-139 Follow up on "Code Analysis of Twitter’s DistributedLog"
• links to: GitHub Pull Request #70