@bobreynolds The service keytabs by default is in /var/run/cloudera-scm-agent/process/xxx-flume-xxxx . Hope you are checking in the same dir. If it's not there then you probably have to generate missing credentials from CM > Administration > Security > Kerberos Credentials and then regenerate.  ... View more

@vidanimegh Cloudera Streams Replication Manager is the way you can replicate between HDP and CDP cluster. Setup is little tricky but end of the day you can use Streams Replication Manager as a bridge between 2 cluster as well and replicate the data.  https://docs.cloudera.com/csp/2.0.1/srm-overview/topics/srm-replication-overview.html   ... View more

@Golda Can you please elaborate below? What do you mean by this?  we don't have any binding between Cloudera to Cloudera manager?   ... View more

@suzu This might help you.  https://community.cloudera.com/t5/Community-Articles/Apache-Metron-TP-1-Install-Instructions-Single-Node-Vagrant/ta-p/245729 ... View more

@Golda You can directly apply the license to trial cluster and it will be upgraded to Enterprise edition. For reference : https://docs.cloudera.com/documentation/enterprise/latest/topics/cm_ag_licenses.html#cmug_topic_13_7__section_p2c_5xy_qm ... View more

@chris_snedaker Can you help me to understand what is the difference between if below two are similar in nature?  connection . close () &  conn_imp.close() I think you should try with  connection . close () and see if this works. Also is this the same behaviour outside of CDSW if you test the same code from host. This can help you to narrow down the situation.  ... View more

@civervic Have you register using this link? https://www.cloudera.com/campaign/try-cdp-public-cloud.html I believe you should get instant access, is that not the case?  ... View more

@muslihuddin It could be but I can't confirm since we don't have any insight may be the old logs digging can give some clue. I haven't seen this before.  ... View more

@tris This is due to your Hostname is not matching in Certificate in my opinion. Have you used IP address in Certificate? If yes please use FQDN and recreate certs. ... View more

@apeach You can download and use this driver if this works for you.  ... View more

@muslihuddin There might be network latency between nodes. You may want to enable Debug logging for Spark and then see the logs. Try using iperf, ping, etc. and see if there is low bandwidth and high latency between the edge node and the cluster.   ... View more

@emeric I am afraid that MondoDB is not supported and hardly will work with Cloudera as this is NoSQL DB while the Cloudera Manager and other CDH service which requires database is needs to be RDBMS. So you have to go with any RDBMS listed in the supported matrix.    https://docs.cloudera.com/documentation/enterprise/6/release-notes/topics/rg_database_requirements.html ... View more

@odgnet This seems and issue with VirtualBox version itself. Some users are already resolved this by downgrading the Virtual Box version. Please take a look of this solution if this helps.    https://ahmedfattah.com/2020/07/27/vboxclient-could-not-find-symbol-address/ ... View more

@YingjieXie Did you mean you are able to download the Non-Chinese language files from CDSW? The error says file not found you may want to double check if the file really exist on the target. Check the Browser developer tools and see if you got some more information.  ... View more

@rhad84 The "unknown" statuses are normally when the agent could not collect monitoring data or the data had “unkonwn” status. Specifically when Agent attempted to collect network interface speed, the device didn't return any data or the data returned was “Unkonwn” at the time period of the alert. The collection is equivalen to the doing ethtool <device name> # Expected behaviour [root@nightly70x-1 ~]# ethtool eth0 Settings for eth0: Supported ports: [ ] Supported link modes: Not reported Supported pause frame use: No Supports auto-negotiation: No Supported FEC modes: Not reported Advertised link modes: Not reported Advertised pause frame use: No Advertised auto-negotiation: No Advertised FEC modes: Not reported Speed: 10000Mb/s <<<<<<<<<<<<<<<<<<<<<<<<<<<<< THIS Duplex: Full <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< THIS Port: Twisted Pair PHYAD: 0 Transceiver: internal Auto-negotiation: off MDI-X: Unknown Link detected: yes Example of "Unknown" is :  So you have to fix this at network level or you can suppress the Alerts if you think networking is good.  ... View more

@cr @PowerofAI You might have to make sue that Impala packages is installed and then import the UDF something like this may be:    import pandas as pd from pyspark . sql . functions import pandas_udf , PandasUDFType from pyspark . sql import Window df = spark . createDataFrame ( [( 1 , 1.0 ), ( 1 , 2.0 ), ( 2 , 3.0 ), ( 2 , 5.0 ), ( 2 , 10.0 )], ( "id" , "v" )) @pandas_udf ( "double" , PandasUDFType . GROUPED_AGG ) def pandas_mean ( v ): return v . sum () df . select ( pandas_mean ( df [ 'v' ])). show () df . groupby ( "id" ). agg ( pandas_mean ( df [ 'v' ])). show () df . select ( pandas_mean ( df [ 'v' ]). over ( Window . partitionBy ( 'id' ))). show () Also we have to make sure that  pip install ibis-framework pip install imapala is there that might causing the issue.  ... View more

@moni In that case we might have to take a look at full log file. There could be some other information.  ... View more

@ryu I don't think so those are oozie commands.  ... View more

@UFMurphy Check out this response.  https://community.cloudera.com/t5/Support-Questions/wget-cloudera-manager-repo-error/m-p/312924/highlight/true#M225327 ... View more

@sass You can use Local Repository method in air-gapped clusters. Using this method you have to host internal Repo by which nodes will get the parcels. Follow the doc: https://docs.cloudera.com/documentation/enterprise/5-16-x/topics/cm_ig_create_local_parcel_repo.html   NOTE: Please we aware about the paywall expansion, means you need subscription to download the parcels.    https://community.cloudera.com/t5/Support-Questions/How-do-I-get-repository-credentials/m-p/311145#M...   https://community.cloudera.com/t5/Support-Questions/https-archive-cloudera-com-cm6-6-2-0-ubuntu1604-... ... View more

@novice_tester At this moment the best way I can only suggest is to try the CDP (Trial) installer from this link.  https://www.cloudera.com/downloads/cdp-private-cloud-trial.html ... View more

@bomb The issue is due to hostname resolutions.  java.lang.IllegalArgumentException: java.net.UnknownHostException: glbgnameservice This means you have to fix the DNS and make sure the glbgnameservice is FQDN and resolvable.  ... View more

@sass First you should resolve the NTP issue as if you install the packages manually still you are going to face issue between communication. So time sync between server is the first step you should take.  You can refer this NTP guide to troubleshoot : http://support.ntp.org/bin/view/Support/TroubleshootingNTP  ... View more