@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

@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

@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  Hello novice_tester   I successfully installed cloudera-manager7 (cm7) with cloudera-manager-installer.bin.    Just give a try with cdp-trail  and following as per the suggested steps in the web-page.  Clustere was installed on amazon web services cloud environment.  I flaw lessly installed and thanks to cloudera team for the cloudera-run-time. Thanks for your time. @vkrish    ... View more

@GangWar  I don't think this is a problem with host resolution. "glbgnameservice" is the value of our hdfs namespace,on this host I can access HDFS through shell command.I did not make any changes. After restarting the nodemanager process, the log of the nodemanager process is normal.The node with the problem becomes normal after restarting the nodemanager process. After a few days, other nodes that have not restarted may have the same problem. Finally, I restarted the entire yarn, and now it is under observation. ... 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

@bobreynolds You can always contact Cloudera Sales to get the subscription. I would recommend you to send a mail again to Sales team.  ... View more

Hello @nj20200 It seems there is an older/previous version of openssl-devel package ( openssl-libs-1.0.2k-19.el7.x86_64) is installed, which is causing the installation failure of new version openssl-devel package ( openssl-devel-1.0.1e-60.el7.x86_64).    So instead of installing the package, update the openssl-devel package by running  "#yum update openssl-devel with -force option"  or just remove the previous package and install the new version of openssl-devel package.  ... View more

The Issue was due postgresql jdbc jar whcih comes with Cdh was not latest .   I had manually downloaded the latest jars and replaced the old ones and then the issue was resolved . Thanks for the help !!! ... View more

Thanks @GangWar for the response. Definitely helps. While trying to initialize the metastore, I am now getting the following error after running the following command: [root@test02 bin]# ./schematool -dbType mysql -initSchema -passWord <<password>> -userName <<username>> --verbose The connection to the metastore seems successful but the schema initialization failed. Error: Duplicate key name 'PCS_STATS_IDX' (state=42000,code=1061) Closing: 0: jdbc:mysql://test.domain.com/hive?createDatabaseIfNotExist=true org.apache.hadoop.hive.metastore.HiveMetaException: Schema initialization FAILED! Metastore state would be inconsistent !! Underlying cause: java.io.IOException : Schema script failed, errorcode 2 org.apache.hadoop.hive.metastore.HiveMetaException: Schema initialization FAILED! Metastore state would be inconsistent !! at org.apache.hive.beeline.HiveSchemaTool.doInit(HiveSchemaTool.java:590) at org.apache.hive.beeline.HiveSchemaTool.doInit(HiveSchemaTool.java:563) at org.apache.hive.beeline.HiveSchemaTool.main(HiveSchemaTool.java:1145) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.hadoop.util.RunJar.run(RunJar.java:233) at org.apache.hadoop.util.RunJar.main(RunJar.java:148) Caused by: java.io.IOException: Schema script failed, errorcode 2 at org.apache.hive.beeline.HiveSchemaTool.runBeeLine(HiveSchemaTool.java:980) at org.apache.hive.beeline.HiveSchemaTool.runBeeLine(HiveSchemaTool.java:959) at org.apache.hive.beeline.HiveSchemaTool.doInit(HiveSchemaTool.java:586) ... 8 more *** schemaTool failed *** ... View more

@Serhii I guess it's deprecated in C7. You might have to install using apache doc.  ... View more

@codecracker Try to take a look of doc : https://docs.cloudera.com/documentation/data-science-workbench/1-6-x/topics/cdsw_editors_pycharm.html You can try to install the package at project level as well I guess.   ... View more

@sass There may be an issue with curl version itself or you can try -k in the curl command. Also check out this : https://access.redhat.com/solutions/2989291 ... View more

@Alex_IT  From my Oracle knowledge, there are 2 options for migrating the same Oracle_home [DB] from 12C to 19C  if you are running 12.1.0.2 then you have the direct path see the attached matrix. With this option, you won't need to change the hostname.  The other option is to export your current schema CM ,oozie,hive,hue,Ranger etc schemas   install a fresh Oracle 19c box with an empty database, and import the old schemas this could be a challenge as you might have to rebuild indexes or recompile some database packages etc but bot are doable. Hope that helps ... View more

@ThinkBig Upgrades from HDP 3.x to   CDP Private Cloud Base   are not currently supported. The best way is to build new CDP cluster and then migrate the Data using Replication Manager or any alternate way which suits you.    Refer the Supported Upgrade Path: https://docs.cloudera.com/cdp-private-cloud/latest/upgrade/topics/cdpdc-upgrade-paths.html Use of Replication Manager: https://docs.cloudera.com/cdp-private-cloud/latest/data-migration/topics/cdp-data-migration-replication-manager-to-cdp-data-center.html Also I would encourage you to contact Cloudera for planning a better migration plan since you already have subscription.  ... View more

bumping again,   still trying to disable  all application core dump that run inside the containers ... View more