@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

This seems a Connection time out to the name node so you may want to check if there is any Network issue or something else going on with CM's help. That should give you some clue. ... 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