Errors cassandra to mysql data load

Bharathkumar1 — Wed, 13 Nov 2019 15:04:20 GMT

Hi Team,

I am creating the ETL job from cassandra(source) to mysql(target). I am getting the below errors while test run the job. Can some one help me how to resolve this issue..

[statistics] connecting to socket on port 3783
[statistics] connected
[statistics] disconnected
Exception in thread "main" java.lang.NoClassDefFoundError: com/google/common/util/concurrent/AsyncFunction
at poc_dw.poc_cassandra_mysql_0_1.POC_CASSANDRA_MYSQL.tCassandraInput_1Process(POC_CASSANDRA_MYSQL.java:1077)
at poc_dw.poc_cassandra_mysql_0_1.POC_CASSANDRA_MYSQL.runJobInTOS(POC_CASSANDRA_MYSQL.java:1847)
at poc_dw.poc_cassandra_mysql_0_1.POC_CASSANDRA_MYSQL.main(POC_CASSANDRA_MYSQL.java:1696)
Caused by: java.lang.ClassNotFoundException: com.google.common.util.concurrent.AsyncFunction
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 3 more

Thanks,

Ram

Re: Errors cassandra to mysql data load

Anonymous — Thu, 14 Nov 2019 05:25:18 GMT

Hi Ram,

It says that all the jars have not been added for the Cassandra component. There will be a yellow tab which will be prompting when you are using a new component for the first time (which needs more jars).

Could you please make sure that all the jars listed have been installed before running the job?

Warm Regards,
Nikhil Thampi

Please appreciate our Talend community members by giving Kudos for sharing their time for your query. If your query is answered, please mark the topic as resolved

topic Re: Errors cassandra to mysql data load in Talend Studio

Errors cassandra to mysql data load

Re: Errors cassandra to mysql data load