[HIVE-20239] Do Not Print StackTraces to STDERR in MapJoinProcessor

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 3.0.0
• Fix Version/s: 3.2.0, 4.0.0-alpha-1
• Labels: newbie noob
• Target Version/s: 3.2.0, 4.0.0
• Assignee: Anurag Mantripragada
• Reporter: David Mollitor
• Created: 25/Jul/18 21:03
• Updated: 17/Nov/22 08:55
• Resolved: 29/Nov/18 11:06

Description

MapJoinProcessor.java

    } catch (Exception e) {
      e.printStackTrace();
      throw new SemanticException("Failed to generate new mapJoin operator " +
          "by exception : " + e.getMessage());
    }

Please change to... something like...

    } catch (Exception e) {
      throw new SemanticException("Failed to generate new mapJoin operator", e);
    }