Member since
10-29-2015
98
Posts
10
Kudos Received
3
Solutions
My Accepted Solutions
Title | Views | Posted |
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1307 | 06-24-2022 09:06 AM | |
2547 | 01-19-2021 06:56 AM | |
50823 | 01-18-2016 06:59 PM |
03-01-2023
05:37 AM
Hello, Have recently deployed a CDP 7.1.7 SP1 cluster and unable to figure out issues with Solr service. When I open Solr Admin UI, it does opens the UI but with red strips and no information related to system, logs, audits, collections, etc. Ideally we should be able to see some system info on the home page and also various logs when in Logging section, and so on. I checked in logs but do not see any error. Kindly help / guide on how this can be investigated. Thanks snm1523
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02-14-2023
03:11 PM
Hello All, Please help with some references / documentations / guide / steps on how do we migrate Hive metadata from HDP3 to CDP 7 PB. I started reading through the HMS Mirror tool, but to be honest, was unable to translate how it be used. This is a bit urgent, so any help would be really helpful. Thanks snm1523
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02-08-2023
03:22 AM
Was able to get this fixed. We ultimately identified there were some permissions for child objects not given yet. We got on a call with AD team and asked for a screen share to validate the permissions and then found it is not assigned yet. Thanks
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01-18-2023
11:15 PM
Thank you for the response @tj2007. We have ensured that the required permissions are assigned to the account that is provided to Cloudera to create principals. we further tweaked some settings and also after a quick modification to gen_credentials_ad.sh script (post discussion with Cloudera support) got through with error. However, now getting below error: We have scheduled a call later today with Cloudera once again to discuss this. However, if you may be able to suggest something would be helpful. Thanks snm1523
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01-17-2023
02:57 PM
Hello, I am in process of setting up a CDP 7.1.7 cluster. At the moment, CM 7.6.1 is installed and integrated to AD on LDAPS protocol (Had to select authentication type as LDAP for the integration to work even though we have AD being used). Next step is I have added few basic services i.e. HDFS, YARN and Zookeeper and now I am enabling Kerberos. At the step of Generating credentials it fails with attached screenshot. However, in the same window I noticed that CM is trying to connect to AD on LDAP protocol on port 389. Ideally it should be connecting via LDAPS on 636 as we have TLS also configured and enabled. Not sure if this is even relevant. From where does CM gets the LDAP URL? I tried to understand gen_credentials_ad.sh script at /opt/cloudera/cm/bin, however, did not completely interpret. Please help as this is bit urgent. Thanks snm1523
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11-23-2022
07:42 AM
Hello All, I have just added a Ranger KMS service to a newly built CDP Cluster. When attempted to create key, got error stating "user not allowed to do create key". I thought it must be related to providing privs to the user in Ranger policies for KMS service and hence, logged in to the Ranger Admin UI where I can't see Ranger KMS service itself. I can see the plugin is enabled and responding in the plugins tab, cm_kms policy is syncing as per plugin status tab. However, service is not there. Any suggestions please. Thanks snm1523
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11-18-2022
03:38 PM
Hello, I have recently built a CDP 7.1.7 SP1 cluster and have all the services running except YARN QueueManager WebApp. QM Store is running with no errors. Even in logs for WebApp, only entry i see is: WARN WebApp Properties Reading conf/webapp.properties. I am almost clueless what to do to bring this up. Any suggestions please. Thanks snm1523
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11-07-2022
09:10 AM
Hi All, We are in process of migrating HDP cluster to CDP. As we would like to retain Atlas lineage in CDP from HDP, we have exported them from HDP cluster which gave us a .zip file. Extracted it and remediated the contents of .json files to match the CDP cluster name and server names, then zipped it back to a new_name.zip file. Now when running Atlas import API command to import remediated Atlas data to CDP Atlas, we are getting below error for most of the Atlas imports. {"errorCode":"ATLAS-404-00-007","errorMessage":"Invalid instance creation/updation parameters passed : type_name.entity_name: mandatory attribute value missing in type type_name"} Also, have some more errors, which certainly need to be looked into but not super priority. {"errorCode":"ATLAS-400-00-08A","errorMessage":"Attempting to import empty ZIP file."}: {"errorCode":"ATLAS-500-00-001","errorMessage":"java.lang.NullPointerException","errorCause":null} Having tried to figure this out since a week, but still no luck. Any suggestions / guidance will be really helpful. Thanks snm1523
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11-02-2022
09:50 AM
Hello, I am working on importing multiple Atlas entities using Atlas API calls. After completing execution of each curl command, the message I get is "connection is left intact". Is there a way to kill / terminate this connection to Atlas server? Thanks snm1523
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