@kiki123 As this is an older post, you would have a better chance of receiving a resolution by starting a new thread. This will also be an opportunity to provide details specific to your environment that could aid others in assisting you with a more accurate answer to your question. You can link this thread as a reference in your new post. Thanks. ... View more

Hi team, I want to configuration "yarn-user/hdp01-node.lab.contoso.com@LAB.CONTOSO.COM" to "yarn-user" "yarn-user/hdp02-node.lab.contoso.com@LAB.CONTOSO.COM" to "yarn-user" "yarn-user/hdp03-node.lab.contoso.com@LAB.CONTOSO.COM" to "yarn-user" Please given a rule advidor. Thanks ... View more

Hi @rohan_kapadekar I want to store the request and response of Soap api via using jms or Kafka, Can you help me in this or suggest a solution by which I can implement this. ... View more

As a general statement this is not right by any means. LDAP provides secure and encrypted authentication (encrypted user password and SSL/TLS communication) , together with user/group management. It's only the Hadoop stack does not support this and the two only autentication methods implemented for all the CDP components are the dummy simple auth (described above) and the Kerberos authentication (used in combination with PAM or LDAP for user/group mappings). As an example, nothing less than Knox (the security gateway to HDP or CDP) implements full authenticacion using only LDAP (with TLS), and it only relies on Kerberos to authenticate a single service/proxy user to communicate with the rest of the cluster. ... View more

Frustrating that that link is hidden behind a 'paywall'.  I have an account but I am not allowed to view without contacting sales ... View more

How did you resolve this issue? ... View more

Facing issues with region availability and it seems to be due to compactions. We are getting below exception when we try to access region org.apache.hadoop.hbase.NotServingRegionException: Region is not online But when we checked corresponding region server logs we can see lot of compactions happening on the table. Does table becomes unaccessible during compaction? Is there a way to reduce number of compactions through some setting? ... View more

Pic 1 - Running containers is max'd at 50.  Pic 2- Free resources Pic 3 - Tez Application in Default queue   I was able to get 4 vCore per container. The number of containers for Tez Application doesn't go beyond 50, though I have free vCores and Memory (Pic 2) ... View more

Please check below command, here 2> /dev/null will consume all the logs and error. It will now allow standard output to be shown:  beeline -u jdbc:hive2://somehost_ip/ -f 2> /dev/null hive.hql >op.txt if you like this please give me kudos. Thanks!!!  ... View more

What is the menu option on Ambari where I can check this infos? ... View more