IndexNotificationsJob test: persist contents on HDFS instead of passing them to ES

dhp-workflows/dhp-broker-events/src/main/java/eu/dnetlib/dhp/broker/oa/IndexNotificationsJob.java

@@ -101,33 +101,10 @@ public class IndexNotificationsJob {
 					ngEncoder)
 				.flatMap((FlatMapFunction<NotificationGroup, Notification>) g -> g.getData().iterator(), nEncoder);
 
-			final JavaRDD<String> inputRdd = notifications
+			notifications
 				.map((MapFunction<Notification, String>) n -> prepareForIndexing(n, total), Encoders.STRING())
-				.javaRDD();
-
-			final Map<String, String> esCfg = new HashMap<>();
-			// esCfg.put("es.nodes", "10.19.65.51, 10.19.65.52, 10.19.65.53, 10.19.65.54");
-
-			esCfg.put("es.index.auto.create", "false");
-			esCfg.put("es.nodes", indexHost);
-			esCfg.put("es.mapping.id", "notificationId"); // THE PRIMARY KEY
-			esCfg.put("es.batch.write.retry.count", esBatchWriteRetryCount);
-			esCfg.put("es.batch.write.retry.wait", esBatchWriteRetryWait);
-			esCfg.put("es.batch.size.entries", esBatchSizeEntries);
-			esCfg.put("es.nodes.wan.only", esNodesWanOnly);
-
-			log.info("*** Start indexing");
-			JavaEsSpark.saveJsonToEs(inputRdd, index, esCfg);
-			log.info("*** End indexing");
-
-			log.info("*** Deleting old notifications");
-			final String message = deleteOldNotifications(brokerApiBaseUrl, startTime - 1000);
-			log.info("*** Deleted notifications: " + message);
-
-			log.info("*** sendNotifications (emails, ...)");
-			sendNotifications(brokerApiBaseUrl, startTime - 1000);
-			log.info("*** ALL done.");
-
+				.javaRDD()
+				.saveAsTextFile("/tmp/IndexNotificationsJob_test_6504");
 		}
 	}