public org.apache.flink.table.descriptors.Elasticsearch failureHandlerIgnore() {
		internalProperties.putString(CONNECTOR_FAILURE_HANDLER, ElasticsearchValidator.CONNECTOR_FAILURE_HANDLER_VALUE_IGNORE);
		return this;
	}
Configures a failure handling strategy in case a request to Elasticsearch fails.

<p>This strategy ignores failures and drops the request.
elasticsearch5-xh/elasticsearch5-xh-sink/src/main/java/org/apache/flink/table/descriptors/Elasticsearch.java