Member since
04-30-2019
33
Posts
3
Kudos Received
3
Solutions
My Accepted Solutions
Title | Views | Posted |
---|---|---|
467 | 09-06-2023 07:34 AM | |
751 | 07-19-2023 01:16 PM | |
2315 | 10-07-2021 02:38 AM |
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
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11-02-2023
03:00 AM
Try increasing the Dynamic Queue User Limit Factor to 2 or 4 and check if that helps.
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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
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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
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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
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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'
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08-01-2023
09:26 AM
Please ensure that the namenode is up and out of safe mode. hdfs dfsadmin -safemode get
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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?
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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?
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04-01-2023
08:15 AM
Please share a specific use case, ie. Pick a sample user job that is expected to go to a specific queue and share its placement rules screenshot
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