Thats interesting.  Let me make sure my understanding is correct. 1. So after configuring password through jceks, there are failures if "Generate HADOOP_CREDSTORE_PASSWORD" is unchecked. Can I please have the full exception, just want to make sure if the full exception points to anything else in latest failure. 2. Did you also remove the properties you already had added i.e "<name>fs.s3a.access.key</name> <name>fs.s3a.secret.key</name>" in core-site.xml ... View more

@Me Yes, that is the solution to your post, thank you for coming back with the fix. This will help more users in the future. Thanks for your contribution! ... View more

@pauljoshiva  Has the reply helped resolve your issue? If so, please mark the appropriate reply as the solution, as it will make it easier for others to find the answer in the future. Thanks   ... View more

The jira HADOOP-9640 added the feature of allowing good users (not hogging NN rpc queue) to have fair response time. The explanation on how this works is available in this video https://www.youtube.com/watch?v=7Axz3bO18l8&ab_channel=DataWorksSummit ... View more

Check this https://github.com/mkleehammer/pyodbc/wiki/Connecting-to-Hive-from-Ubuntu-Debian ... View more

You will first need to make sure the file group is set to yarn:   1. # chgrp yarn container-executor then set the file to: # chmod 6050 container-executor   2. Do ls -l to see the permission is set to:      ---Sr-s--- 1 3. to check the acl run the following:   getfacl container-executor ... View more

Hi @Shelton ,   Thanks for your response and yes i have tried re-genrating key-tab files, But no luck. And the above two servers are master nodes (Zookeeper, journal nodes and other master services are running).   Please let me know if you need any other details.   Thanks, Vinod   ... View more

https://issues.apache.org/jira/browse/HIVE-13037     Perhaps this may make you see some insights   ... View more

Thank you for your reply , I followed cloudera's documentation to configure kafkas kerberos , From Cloudera Manager, navigate to Kafka > Configurations. Set SSL client authentication to none. Set Inter Broker Protocol to SASL_PLAINTEXT. on each broker : Kafka Broker Advanced Configuration Snippet (Safety Valve) for kafka.properties: listeners=SASL_PLAINTEXT://broker1FQDN:9093 advertised.listeners=SASL_PLAINTEXT://broker1FQDN:9093   on zookeeper config: check the option : Enable Kerberos Authentication check the option : Enable Server to Server SASL Authentication the errors on ZK side are the following : ZooKeeper-2 ZooKeeper Canary Suppress... Server (broker1FQDN) Quorum Membership Suppress... Server (broker1FQDN) Quorum Membership Suppress... Server (broker3FQDN) Quorum Membership and in the log: java.io.IOException: Could not configure server because SASL configuration did not allow the ZooKeeper server to authenticate itself properly: javax.security.auth.login.LoginException: Clock skew too great (37) at org.apache.zookeeper.server.ServerCnxnFactory.configureSaslLogin(ServerCnxnFactory.java:211) at org.apache.zookeeper.server.NIOServerCnxnFactory.configure(NIOServerCnxnFactory.java:82) at org.apache.zookeeper.server.quorum.QuorumPeerMain.runFromConfig(QuorumPeerMain.java:137) at org.apache.zookeeper.server.quorum.QuorumPeerMain.initializeAndRun(QuorumPeerMain.java:118) at org.apache.zookeeper.server.quorum.QuorumPeerMain.main(QuorumPeerMain.java:81) 2020-04-27 11:48:57,528 INFO org.apache.zookeeper.server.quorum.QuorumPeerConfig: Reading configuration from: /var/run/cloudera-scm-agent/process/4648-zookeeper-server/zoo.cfg 2020-04-27 11:48:57,540 INFO org.apache.zookeeper.server.quorum.QuorumPeerConfig: Defaulting to majority quorums 2020-04-27 11:48:57,544 INFO org.apache.zookeeper.server.DatadirCleanupManager: autopurge.snapRetainCount set to 5 2020-04-27 11:48:57,544 INFO org.apache.zookeeper.server.DatadirCleanupManager: autopurge.purgeInterval set to 24 2020-04-27 11:48:57,544 INFO org.apache.zookeeper.server.DatadirCleanupManager: Purge task started. 2020-04-27 11:48:57,552 INFO org.apache.zookeeper.server.DatadirCleanupManager: Purge task completed. 2020-04-27 11:48:57,556 INFO org.apache.zookeeper.server.quorum.QuorumPeerMain: Starting quorum peer 2020-04-27 12:27:59,649 ERROR org.apache.zookeeper.server.quorum.QuorumPeerMain: Unexpected exception, exiting abnormally   please help.   ... View more