[CONNECTORS-1080] Remove deprecated "content" field from elasticsearch connector

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: ManifoldCF 1.8, ManifoldCF 2.0
• Component/s: Elastic Search connector
• Labels: deprecated elasticsearch
• Assignee: Karl Wright
• Reporter: Jens Grassel
• Created: 23/Oct/14 13:36
• Updated: 23/Oct/14 19:06
• Resolved: 23/Oct/14 19:06

Description

[PATCH] Make use of _content instead of content.

The usage of content is deprecated since 1.0 and elasticsearch is
currently running at version 1.3.x therefore it should be safe to move
to the usage of _content.

diff --git a/connectors/elasticsearch/connector/src/main/java/org/apache/manifoldcf/agents/output/elasticsearch/ElasticSearchIndex.java b/connectors/elasticsearch/connector/src/main/java/org/apache/manifoldcf/agents/output/elasticsearch/ElasticSearchIndex.java
index 5b9021b..e9d4bd0 100644
--- a/connectors/elasticsearch/connector/src/main/java/org/apache/manifoldcf/agents/output/elasticsearch/ElasticSearchIndex.java
+++ b/connectors/elasticsearch/connector/src/main/java/org/apache/manifoldcf/agents/output/elasticsearch/ElasticSearchIndex.java
@@ -144,7 +144,7 @@ public class ElasticSearchIndex extends ElasticSearchConnection
           String fileName = document.getFileName();
           if (fileName != null)
             pw.print("\"_name\" : "+jsonStringEscape(fileName)+",");
-          pw.print(" \"content\" : \"");
+          pw.print(" \"_content\" : \"");
           Base64 base64 = new Base64();
           base64.encodeStream(inputStream, pw);
           pw.print("\"}");