解决修改序列化方式之后产生的null值问题

2024-08-09 18:23:27 +08:00
parent 2d0dcf89e3
commit c08b94fec2
6 changed files with 25 additions and 19 deletions
--- a/src/main/java/com/zdjizhi/function/MetricsCalculate.java
+++ b/src/main/java/com/zdjizhi/function/MetricsCalculate.java
@@ -45,7 +45,7 @@ public class MetricsCalculate extends ProcessWindowFunction<
                dosSketchLog.setSession_rate(dosSketchLog.getSessions()/ (duration/1000) );
                dosSketchLog.setPacket_rate(dosSketchLog.getPkts()/(duration/1000));
                dosSketchLog.setBit_rate(dosSketchLog.getBytes()*8/(duration/1000));
-                dosSketchLog.setAttack_type(attackTypeMapping.getOrDefault(dosSketchLog.getDecoded_as(),""));
+                dosSketchLog.setAttack_type(attackTypeMapping.get(dosSketchLog.getDecoded_as()));
            }catch (RuntimeException e){
                logger.error(e.toString());
            }