I am trying out the nxlog kafka out module from below
I get the below error message
ERROR Failed to load module from /usr/local/libexec/nxlog/modules/output/om_kafka.so, /usr/local/libexec/nxlog/modules/output/om_kafka.so: undefined symbol: rd_kafka_topic_new;DSO load failed
ERROR module 'outKafka' is not declared at /usr/local/etc/nxlog/nxlog.conf:65
ERROR route tcproute is not functional without output modules, ignored at /usr/local/etc/nxlog/nxlog.conf:65
I am using :
Nxlog Version - nxlog-ce-2.8.1248
Kafka Version - kafka_2.9.2-0.8.1.1
Latest librdkafka
Also the example programe of librdkafka (rdkafka) for both producer and consumer runs fine so I guess the environment is set correct for librdkafka , but am unable to determine what's causing this problem.
The problem is that om_kafka.so is not linked with librdkafka. You will need this in Makefile.am:
om_kafka_la_LIBADD = $(LIBRDKAFKA) $(LIBNX)
The value of $(LIBRDKAFKA) should be properly set ,normally this is done in configure.in. Otherwise you could just use the full path to the library (.so or .la or .a )
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