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Posted to user@ranger.apache.org by Javi Roman <jr...@gmail.com> on 2022/04/15 12:48:55 UTC
Ranger Hive Plugin and HiveServer2 zookeeper connection error
Hi!
I'm trying to install the Ranger Hive Plugin from sources, and I'm getting
an error message from HS2.
I've installed a not HA HiveServer2 (not Zookeeper needed AFAIK) that it's
working fine, however when I install the ranger-hive-plugin from
(ranger-3.0.0-SNAPSHOT-hive-plugin.tar.gz) the HS2 is trying to connect to
Zookeeper with the error message:
2022-04-15T12:42:37,234 INFO [main] zookeeper.ZooKeeper: Initiating client
connection, connectString=:2181 sessionTimeout=1200000
watcher=org.apache.curator.ConnectionState@530ee28b
2022-04-15T12:42:37,239 DEBUG [main] zookeeper.ClientCnxn:
zookeeper.disableAutoWatchReset is false
2022-04-15T12:42:37,285 INFO [main-SendThread(localhost:2181)]
zookeeper.ClientCnxn: Opening socket connection to server localhost/
127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)
2022-04-15T12:42:37,286 WARN [main-SendThread(localhost:2181)]
zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error,
closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
~[?:1.8.0_322]
at
sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:716)
~[?:1.8.0_322]
at
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
~[zookeeper-3.4.6.jar:3.4.6-1569965]
at
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
~[zookeeper-3.4.6.jar:3.4.6-1569965]
2022-04-15T12:42:38,389 INFO [main-SendThread(localhost:2181)]
zookeeper.ClientCnxn: Opening socket connection to server localhost/
127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)
2022-04-15T12:42:38,389 WARN [main-SendThread(localhost:2181)]
zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error,
closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
It looks like the HS2 is thinking that it is in HA, or something similar,
when the ranger plugin is enabled.
Any idea, Is this an error?
--
Javi Roman
Twitter: @javiromanrh
GitHub: github.com/javiroman
Linkedin: es.linkedin.com/in/javiroman
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