About ChethanYM

ChethanYM · ‎05-12-2021

Hi, You can go to this below link: https://docs.cloudera.com/documentation/enterprise/6/6.2.html Choose the CDH version you need to check -> Then choose "Release Notes" for more details. Below is the CDP "Release Notes: https://docs.cloudera.com/cdp-private-cloud/latest/release-guide/topics/cdpdc-release-notes-links.html

ChethanYM · ‎04-21-2021

Hi, Can you tell us what is your exact requirement?

ChethanYM · ‎03-17-2021

Hi, This seems to be a generic error, can you upload complete HS2 logs where you can see these exceptions? Is beeline works with Tez?

ChethanYM · ‎03-17-2021

Hi, May be the permissions are messed up can you try the following steps and see whether it helps. Stop the YARN service. Log in to all nodes and delete the content of the usercache directories. Verify all usercache directories on all nodes are empty. Start the YARN service.

ChethanYM · ‎11-22-2020

Hi , Are you using any custom jars? If yes i think you need to configure the aux path at hive side to overcome this.

ChethanYM · ‎11-06-2020

Can you remove the following line 'default_ccache_name = KEYRING:persistent:%{uid}' from the krb5.conf and run the hdfs dfs command?

ChethanYM · ‎11-03-2020

This error occurs when you have AES256 encryption enabled and you recently upgraded Java. Upgrading Java will overwrite the JCE policy files which include support for AES256 encryption. can you simply re-install your JCE policy jars and give a try?

ChethanYM · ‎11-02-2020

Hi, Please check the below cloudera article it seems to be the same issue. https://community.cloudera.com/t5/Internal/Kerberos-Authentication-error-Fail-to-create-credential-63/ta-p/75251

ChethanYM · ‎10-26-2020

Hi, In the attached screenshot it seems to be all other services also down, have you tried to restart entire cluster ? And you can attach the service monitor and host monitor logs so that we can see what's happening there. Path for host logs: /var/log/cloudera-scm-firehose

ChethanYM · ‎10-26-2020

Hi , It seems to be there is no such option you can only check the CPU and memory utilization in CM under clusters -> Utilization report for 1 day,week and month etc.. and this we need to manually set it for custom dates range. Under this you can also set it if you need the report only on weekdays or only any on specific days.

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