[HIVE-18876] Remove Superfluous Logging in Driver

• Type: Sub-task
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 3.0.0
• Fix Version/s: 4.0.0-alpha-1
• Component/s: HiveServer2
• Labels: noob
• Assignee: Alice Fan
• Reporter: David Mollitor
• Created: 06/Mar/18 21:23
• Updated: 17/Nov/22 08:55
• Resolved: 24/Oct/18 19:47

Description

https://github.com/apache/hive/blob/a4198f584aa0792a16d1e1eeb2ef3147403b8acb/ql/src/java/org/apache/hadoop/hive/ql/Driver.java#L2188-L2190

    if (console != null) {
      console.printInfo("OK");
    }

1. Console can never be 'null'
2. OK is not an informative logging message, and in the HiveServer2 logs, it is often interwoven into the logging and is pretty much useless on its own, without having to trace back through the logs to see what happened before it.  This is also printed out, even if an error occurred

Please remove this block of code.