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https://issues.apache.org/jira/browse/NIFI-4743?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16396731#comment-16396731
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ASF GitHub Bot commented on NIFI-4743:
--------------------------------------
Github user pvillard31 commented on a diff in the pull request:
https://github.com/apache/nifi/pull/2501#discussion_r174062211
--- Diff:
nifi-nar-bundles/nifi-elasticsearch-bundle/nifi-elasticsearch-processors/src/main/java/org/apache/nifi/processors/elasticsearch/NullSuppression.java
---
@@ -0,0 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.nifi.processors.elasticsearch;
+
+public enum NullSuppression {
+ ALWAYS_SUPPRESS,
+ NEVER_SUPPRESS,
+ SUPPRESS_MISSING
--- End diff --
Not sure to see what is the value of an enum since we already have the
allowable values, no?
> Suppress Nulls for PutElasticsearchHttpRecord
> ---------------------------------------------
>
> Key: NIFI-4743
> URL: https://issues.apache.org/jira/browse/NIFI-4743
> Project: Apache NiFi
> Issue Type: New Feature
> Components: Extensions
> Reporter: Robert Bruno
> Assignee: Mike Thomsen
> Priority: Minor
> Attachments: NullSuppression.java, PutElasticsearchHttpRecord.java
>
>
> Would be useful for PutElasticsearchHttpRecord to allow you to suppress NULL
> values in the JSON that is inserted into ES much like the JsonRecordSetWriter
> allows you to do. Perhaps PutElasticsearchHttpRecord could some how make use
> of JsonRecordSetWriter so it would inherit this functionality.
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