@Mik87 Please follow this guide for Trial installation.    https://docs.cloudera.com/cdp-private-cloud-base/7.1.7/installation/topics/cdpdc-trial-installation.html ... View more

@reca This should work. The Oracle Database earlier versions are supported for C5.13. Please see the support matrix here.  https://docs.cloudera.com/documentation/enterprise/6/6.3/topics/cm_ag_migrate_postgres_db_to_oracle_mysql.html   Once you decide the Oracle DB version you can just follow this guide for migrating a Postgres DB to Oracle.  https://docs.cloudera.com/documentation/enterprise/6/6.3/topics/cm_ag_migrate_postgres_db_to_oracle_mysql.html ... View more

@RizkyMei I would suggest you to Stop CDSW and then deploy Client configuration from CM > Cluster > Action menu.  This seems Client Configuration not being pushed. After that start CDSW and try again.  ... View more

@Chetankumar Make sure you have credentials entered for parcels because every Cloudera binary is now behind the paywall so you need a valid subscription to access the parcels etc. Just a sanity check.  ... View more

That fine. can you try below? sparkSession.builder() <--------------should work? then .config( config prop) .appName().getOrCreate() Also most important thing this could be a red herring you have to see if the session is running and you job succeed. We have seen this issue in past seems. ... View more

@engerej The issue could lies with JNDI and the fact that it does not handle a group with a leading space. So check if your groups having space in the name.  ... View more

@wbivp Is the TLS enabled? Can you try after disabling TLS.  ... View more

@dmharshit  2 things going on here. 1. The link https://archive.cloudera.com/cm7/ is not valid because thus is showing Cloudera Manager not the CDH (Cloudera Runtime Version).  2. So what you need is to download the CDH binary for CDP7.1.6 version which can be found here:  https://archive.cloudera.com/cdh7/latest/parcels/ Or for the Spark Standalone parcels https://archive.cloudera.com/p/spark3/3.1.7270.0/   ... View more

@Seedy There could be various reasons. You have to see the full agent logs. However to start with this issue I would suggest few sanity checks.  1)Resolve network issue related to firewall restrictions in accessing the repo files 2)Correct permissions on /opt/cloudera/ directories 3)Check and change the ownership. $chown cloudera-scm:cloudera-scm /opt/cloudera/parcel-repo/* 4)Re - add the hosts from Cloudera Manager However most importantly you have to see if you can download the parcels manually on the node under this dir. Please follow the below page for detailed overview.  https://docs.cloudera.com/documentation/enterprise/latest/topics/cm_ig_parcels.html ... View more

@devdb Take a look of this may be it can help : https://archive.cloudera.com/cm7/7.2.4/generic/jar/cm_api/apidocs/   Also you can get the hosts details from this :  http://CM-SERVER:7180/api/v19/clusters/cluster1/services   For each ‘hosts’ in http://cm:7180/api/v19/hosts    iterate through the hostId … { "items" : [ { "maintenanceOwners" : [ ], "hostId" : "15b5c47f-9156-4347-abd4-efbc79d27ba2", <=== hostid "ipAddress" : "IP", "hostname" : "host", http://cm:7180/api/v19/hosts/15b5c47f-9156-4347-abd4-efbc79d27ba2. which should give you the roleName ... { "clusterName" : "Cluster 1", "serviceName" : "HDFS-1", "roleName" : "HDFS-1-DATANODE-d1ee4c53b9fbc4786263f0420c5157e8" }, { ... using the roleName http://cm:7180/api/v19/clusters/Cluster%201/services/HDFS-1/roles/HDFS-1-DATANODE-d1ee4c53b9fbc4786263f0420c5157e8  Also full deployment details http://cm:7180/api/v19/cm/deployment ... View more

@zxcware  Please follow below discussion, hopefully you will get the answers:   Paywall question: https://community.cloudera.com/t5/Support-Questions/How-do-I-get-repository-credentials/m-p/311145#M224492 https://community.cloudera.com/t5/Support-Questions/https-archive-cloudera-com-cm6-6-2-0-ubuntu1604-displaying/m-p/311060#M224430   Long story short every Cloudera bits is behind Paywall now. You need a valid subscription for that Except you can Try the CDP latest version but not any Older version.  ... View more

@haxsaansiddiqi This is expected. There seems to be a confusion about the different products.  What you are doing is installing Private Cloud Experiences (Means CML, CDW & CDE etc.) which Needs a CDP Private Cloud Base Cluster which is synonyms of CDH/CM cluster in old days.  CDP Experience don’t have TRIAL available that’s what the error says Installation of the Kubernetes components of the CDP experience needs a License.  So if you want CDP Private Cloud Base cluster for TRIAL it's available and you can play around using the doc:  https://www.cloudera.com/downloads/cdp-private-cloud-trial.html & https://docs.cloudera.com/cdp-private-cloud-base/7.1.4/installation/topics/cdpdc-trial-installation.html   For Experience install you have to contact Sales Team to get the License. Hope this helps.  ... View more

@rjwiggins80 May be this thread can guide a little: https://community.cloudera.com/t5/Support-Questions/Bad-Credentials-on-Accumulo-Tracer/td-p/131423   Else please send the full error message.  ... View more

@exploer The role logs needs to be in given format because at every start of service CM creates a runtime process directory as well for the Role logs it has rotation for logs after a given period of time/size. So the mm-dd-yy after logs makes it convenient and hard coded.  ... View more

@Narendra_ No, For production purposes you have to buy subscription given that Cloudera software can’t be setup without using Ambari and Cloudera Manager and you can’t effectively monitor the cluster.    You can install Hadoop Open Source version (Vanilla) but you are on own and will not get any Cloudera Support on that.  ... View more

@sur I believe you have to Set below properties before executing create table statement .  SET hive.txn.manager=org.apache.hadoop.hive.ql.lockmgr.DbTxnManager; SET hive.support.concurrency=true; This seems a very known behaviour and I did a simple Googling and found the solutions on several places. Below are the references.  https://stackoverflow.com/questions/42669171/semanticexception-error-10265-while-running-simple-hive-select-query-on-a-tran https://dbmstutorials.com/hive/hive-errors.html https://knowledge.informatica.com/s/article/526538?language=en_USv Hope this helps.  ... View more