Github user duchuyctlk commented on a diff in the pull request:
https://github.com/apache/incubator-metron/pull/483#discussion_r106813691
--- Diff:
metron-platform/metron-enrichment/src/main/java/org/apache/metron/enrichment/bolt/EnrichmentSplitterBolt.java
---
@@ -61,16 +61,20 @@ public void prepare(Map map, TopologyContext
topologyContext) {
}
@Override
public String getKey(Tuple tuple, JSONObject message) {
- String key = null;
+ String key = null, guid = null;
try {
key = tuple.getStringByField("key");
+ guid = (String)message.get(Constants.GUID);
}
catch(Throwable t) {
//swallowing this just in case.
}
if(key != null) {
--- End diff --
Can ternary simplify this `if-else` statement?
```java
return key != null ? key : (guid != null : guid :
UUID.randomUUID().toString());
```
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