I have a problem with Navigator. The problem is that it is not showing all the events that it would have to show...
For example, I do operations with Sentry. Like the creation of roles, assignment of permissions to roles, add roles to groups... And this events do not appear. I am also not receiving events from actions taken on HDFS. And I'm sure that many more events are missing from the others Cloudera services.
I am only receiving oozie events like this:
And these events I do not understand why they are being shown, because I have not taken any action with oozie.
What may be happening here?
Regards and thanks in advance
... View more
Hi all, I am trying to cluster Nifi over cloudera. But I am encountering the following errors associated with cloudera's Kookepper cluster:
2019-11-18 10:00:09,237 ERROR [main-EventThread] o.a.c.f.imps.CuratorFrameworkImpl Background operation retry gave up org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:862) at org.apache.curator.framework.imps.CuratorFrameworkImpl.processBackgroundOperation(CuratorFrameworkImpl.java:647) at org.apache.curator.framework.imps.WatcherRemovalFacade.processBackgroundOperation(WatcherRemovalFacade.java:152) at org.apache.curator.framework.imps.GetConfigBuilderImpl$2.processResult(GetConfigBuilderImpl.java:222) at org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:601) at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:510)
I am configuring the nifi.properties as follows:
nifi.cluster.is.node --> true
nifi.cluster.node.address --> hostname of the node
nifi.cluster.node.protocol.port --> 9999
nifi.zookeeper.connect.string --> hostname1:2181,hostname2:2181,hostname3:2181
And in the browser, i am getting this error, in all the nodes:
Can someone help me with this?
Regards and Thanks
... View more