Member since
04-30-2019
38
Posts
4
Kudos Received
3
Solutions
My Accepted Solutions
Title | Views | Posted |
---|---|---|
802 | 09-06-2023 07:34 AM | |
1417 | 07-19-2023 01:16 PM | |
3110 | 10-07-2021 02:38 AM |
07-06-2024
07:31 AM
1 Kudo
Your Application Master is failing 2024-07-02 13:26:25,480 INFO mapreduce.Job: Job job_1719844718570_0005 failed with status FAILED due to: Application application_1719844718570_0005 failed 2 times due to AM, appattempt_1719844718570_0005_000 The container exited with 002, the exit code is: 1
This attempt failed. Diagnosis: [2024-07-02 13:26:24.824] Container startup abnormality.
Container ID: container_1719844718570_0005_02_000001
Exit code: 1 Check the yarn application logs using yarn logs -applicationId <Application ID>
... View more
03-12-2024
06:33 AM
UnrecoverableKeyException: Password must not be null Kindly check the SSL configs and make sure that the password is set correctly
... View more
11-02-2023
03:00 AM
Try increasing the Dynamic Queue User Limit Factor to 2 or 4 and check if that helps.
... View more
09-12-2023
12:44 PM
Check these links to the product documentation and similar community articles CDH 5.4.x https://community.cloudera.com/t5/Support-Questions/Node-label-support-in-CDH-5-4-x/td-p/32273 CDH 6 https://docs.cloudera.com/documentation/enterprise/6/release-notes/topics/rg_cdh_630_unsupported_features.html#yarn_600_unsupported
... View more
09-12-2023
12:26 PM
You can stop balancer at any time, it's safe to stop it by pressing ctrl+c command. https://community.cloudera.com/t5/Support-Questions/When-should-i-stop-the-balancer/td-p/168115
... View more
09-06-2023
07:42 AM
Hello @Kolli Do you have a valid Kerberos ticket? Check using klist and it should display a message like below. Ticket cache: FILE:/tmp/krb5cc_12345 Default principal: user@example.com Valid starting Expires Service principal 09/06/23 13:30:00 09/07/23 13:30:00 krbtgt/example.com@example.com renew until 09/08/23 13:30:00
... View more
09-06-2023
07:34 AM
1. Log on to Ambari server DB host shell 2. Run 'psql -U ambari-server ambari' 3. Enter password 'bigdata' 4. In psql: update ambari.users set user_password='538916f8943ec225d97a9a86a2c6ec0818c1cd400e09e03b660fdaaec4af29ddbb6f2b1033b81b00' where user_name='admin' 5. Quit psql 6. Run 'ambari-server restart' This will reset the admin account back to the password of 'admin'
... View more
08-01-2023
09:26 AM
Please ensure that the namenode is up and out of safe mode. hdfs dfsadmin -safemode get
... View more
07-19-2023
01:16 PM
Please check https://community.cloudera.com/t5/Support-Questions/How-is-quot-yarn-nodemanager-resource-cpu-vcores-quot-value/m-p/138438/highlight/true#M101069 Have you checked for other services [Non-YARN] that might be consuming your compute?
... View more
05-11-2023
10:18 AM
If a port conflict occurs; the most common method is to either vacate it or to configure the service installation to use another port instead. Can you provide the documents being followed here? Did you consider making changes to docker-deploy-hdp30.sh?
... View more