From 95e86c1f51bb0ede2f9a02e2f7bfccf5c8e7200b Mon Sep 17 00:00:00 2001
From: Mark Payne <markap14@hotmail.com>
Date: Wed, 18 Oct 2017 15:46:08 -0400
Subject: [PATCH] NIFI-4495: Expose the option for supressing null values on
 the JSON Writer

Signed-off-by: Pierre Villard <pierre.villard.fr@gmail.com>

This closes #2218.
---
 .../src/main/java/org/apache/nifi/json/JsonRecordSetWriter.java  | 1 +
 1 file changed, 1 insertion(+)

diff --git a/nifi-nar-bundles/nifi-standard-services/nifi-record-serialization-services-bundle/nifi-record-serialization-services/src/main/java/org/apache/nifi/json/JsonRecordSetWriter.java b/nifi-nar-bundles/nifi-standard-services/nifi-record-serialization-services-bundle/nifi-record-serialization-services/src/main/java/org/apache/nifi/json/JsonRecordSetWriter.java
index 2ec9b265d5..74f435285b 100644
--- a/nifi-nar-bundles/nifi-standard-services/nifi-record-serialization-services-bundle/nifi-record-serialization-services/src/main/java/org/apache/nifi/json/JsonRecordSetWriter.java
+++ b/nifi-nar-bundles/nifi-standard-services/nifi-record-serialization-services-bundle/nifi-record-serialization-services/src/main/java/org/apache/nifi/json/JsonRecordSetWriter.java
@@ -71,6 +71,7 @@ public class JsonRecordSetWriter extends DateTimeTextRecordSetWriter implements
     protected List<PropertyDescriptor> getSupportedPropertyDescriptors() {
         final List<PropertyDescriptor> properties = new ArrayList<>(super.getSupportedPropertyDescriptors());
         properties.add(PRETTY_PRINT_JSON);
+        properties.add(SUPPRESS_NULLS);
         return properties;
     }