duplicated block id: 1
size: 7 cleaned lines of code
in 2 files:
 - flume-elasticsearch-sink/src/main/java/org/apache/flume/sink/elasticsearch/ElasticSearchDynamicSerializer.java (51:59)
 - flume-elasticsearch-sink/src/main/java/org/apache/flume/sink/elasticsearch/ElasticSearchLogStashEventSerializer.java (76:84)