Sorry, i was missing it in email posting.
The exception is below.
-----------------------------------------------------------------
2019-12-24 11:10:31,830 ERROR [Timer-Driven Process Thread-6]
o.a.n.c.m.processors.CaptureChangeMySQL
CaptureChangeMySQL[id=f0e81363-d438-157a-ffff-ffffd1676ca4]
CaptureChangeMySQL[id=f0e81363-d438-157a-ffff-ffffd1676ca4] failed to
process session due to java.lang.IllegalArgumentException: A HostProvider
may not be empty!; Processor Administratively Yielded for 1 sec:
java.lang.IllegalArgumentException: A HostProvider may not be empty!
java.lang.IllegalArgumentException: A HostProvider may not be empty!
at
org.apache.zookeeper.client.StaticHostProvider.init(StaticHostProvider.java:136)
at
org.apache.zookeeper.client.StaticHostProvider.<init>(StaticHostProvider.java:87)
at
org.apache.zookeeper.ZooKeeper.createDefaultHostProvider(ZooKeeper.java:1312)
at org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:951)
at org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:688)
at
org.apache.nifi.controller.state.providers.zookeeper.ZooKeeperStateProvider.getZooKeeper(ZooKeeperStateProvider.java:170)
at
org.apache.nifi.controller.state.providers.zookeeper.ZooKeeperStateProvider.getState(ZooKeeperStateProvider.java:403)
at
org.apache.nifi.controller.state.manager.StandardStateManagerProvider$1.getState(StandardStateManagerProvider.java:305)
at
org.apache.nifi.controller.state.StandardStateManager.getState(StandardStateManager.java:63)
at
org.apache.nifi.controller.lifecycle.TaskTerminationAwareStateManager.getState(TaskTerminationAwareStateManager.java:52)
at
org.apache.nifi.cdc.mysql.processors.CaptureChangeMySQL.setup(CaptureChangeMySQL.java:435)
at
org.apache.nifi.cdc.mysql.processors.CaptureChangeMySQL.onTrigger(CaptureChangeMySQL.java:544)
at
org.apache.nifi.controller.StandardProcessorNode.onTrigger(StandardProcessorNode.java:1176)
at
org.apache.nifi.controller.tasks.ConnectableTask.invoke(ConnectableTask.java:213)
at
org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:117)
at org.apache.nifi.engine.FlowEngine$2.run(FlowEngine.java:110)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
------------------------------------------------------------
Thanks.
2019년 12월 24일 (화) 오후 9:59, Shawn Weeks <swe...@weeksconsulting.us>님이 작성:
> What the exception your seeing?
>
>
>
> Thanks
>
> Shawn
>
>
>
> *From: *DC Gong <ggong0...@gmail.com>
> *Reply-To: *"users@nifi.apache.org" <users@nifi.apache.org>
> *Date: *Tuesday, December 24, 2019 at 1:39 AM
> *To: *"users@nifi.apache.org" <users@nifi.apache.org>
> *Subject: *CaptureChangeMySQL Error.
>
>
>
> Hello,
>
>
>
> I want to use a CaptureChangeMySQL processor.
>
>
>
> The properties settings are set, but the error below occurs.
> I think it's a ZOOKEEPER error, but I don't know what the problem is.
>
> Can you tell me what settings to look at?
>
>
>
> My setting is below.
>
>
>
> MySQL Hosts : localhost:3306
>
> MySQL Driver Class Name : com.mysql.jdbc.Driver
>
> MySQL Driver Location(s) : /home/test/mysql-connector-java-8.0.18.jar
>
> Username : test
>
> Password: test
>
> Server ID : 1
>
> Database/Schema Name Pattern : testdb
>
> Table Name Pattern : test_table
>
> OTHERS : default.
>
>
>
> Please reply.
>
>
>
> Best Regards ggong.
>
>
>
