Hisoka-X commented on code in PR #8412:
URL: https://github.com/apache/seatunnel/pull/8412#discussion_r1900608093
##########
seatunnel-connectors-v2/connector-elasticsearch/src/main/java/org/apache/seatunnel/connectors/seatunnel/elasticsearch/client/EsRestClient.java:
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@@ -695,4 +695,75 @@ private static Map<String, BasicTypeDefine<EsType>>
getFieldTypeMappingFromPrope
return fieldType;
}));
}
+
+ /**
+ * Add a new field to an existing index
+ *
+ * @param index index name
+ * @param fieldTypeDefine field type definition
+ */
+ public void addField(String index, BasicTypeDefine<EsType>
fieldTypeDefine) {
+ String endpoint = String.format("/%s/_mapping", index);
+ Request request = new Request("PUT", endpoint);
+
+ // Build mapping JSON for the new field
+ ObjectMapper mapper = new ObjectMapper();
Review Comment:
Please reuse ObjectMapper, it's thread safe.
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