Has anyone had success/failure using multiple ES destinations in syslog-ng. 

I am want to direct traffic to different indexes based on syslog-ng filters 

destination d_es {
        elasticsearch2(
                client-mode("http")
                index("syslog-ng_${YEAR}.${MONTH}.${DAY}")
type("syslog") # Description: The type of the index. For example, type("test")
                template("$(format-json --scope rfc3164 --scope nv-pairs --exclude R_DATE --key ISODATE)\n")
cluster-url("http://elasticsearch:9200/")
                concurrent-requests("5") # Number of concurrrent batches
                flush_limit("5000") # The number of messages in a single batch
                skip-cluster-health-check("yes")
                cluster("clustername")
                client_lib_dir("/usr/share/elasticsearch/lib")
        );
};


destination d_es_network {
        elasticsearch2(
                client-mode("http")
                index("network_${YEAR}.${MONTH}.${DAY}")
type("syslog") # Description: The type of the index. For example, type("test")
                template("$(format-json --scope rfc3164 --scope nv-pairs --exclude R_DATE --key ISODATE)\n")
cluster-url("http://elasticsearch:9200/")
                concurrent-requests("5") # Number of concurrrent batches
                flush_limit("5000") # The number of messages in a single batch
                skip-cluster-health-check("yes")
                cluster("clustername")
                client_lib_dir("/usr/share/elasticsearch/lib")
        );
};