[FLUME-2685] Prevent possible NullpointerException in EventHelper.java

• Type: Improvement
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 1.5.1
• Component/s: Master
• Assignee: Unassigned
• Reporter: Martin Schäf
• Created: 21/Apr/15 22:52
• Updated: 03/Jun/15 20:15

Description

In org/apache/flume/event/EventHelper.java
Line 45 indicates that 'event' can be null but in line 71 it is used anyway (event.getHeaders()).
Change line 71 to
return "

{ headers:" + (event==null?"null":event.getHeaders()) + " body:" + buffer + " }

";
instead?