From 376c739fe6890009a88aadacf02d563a212f19a2 Mon Sep 17 00:00:00 2001
From: Martijn van Groningen <martijn.v.groningen@gmail.com>
Date: Mon, 2 Nov 2015 23:33:34 +0700
Subject: [PATCH] added TODO

---
 plugins/ingest/src/main/java/org/elasticsearch/ingest/Data.java | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/plugins/ingest/src/main/java/org/elasticsearch/ingest/Data.java b/plugins/ingest/src/main/java/org/elasticsearch/ingest/Data.java
index 4ba41c113d4..66b81e8fe83 100644
--- a/plugins/ingest/src/main/java/org/elasticsearch/ingest/Data.java
+++ b/plugins/ingest/src/main/java/org/elasticsearch/ingest/Data.java
@@ -49,6 +49,8 @@ public final class Data {
 
     @SuppressWarnings("unchecked")
     public <T> T getProperty(String path) {
+        // TODO: we should not rely on any core class, so we should have custom map extract value logic:
+        // also XContentMapValues has no support to get specific values from arrays, see: https://github.com/elastic/elasticsearch/issues/14324
         return (T) XContentMapValues.extractValue(path, document);
     }