Member since
09-15-2020
106
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0
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08-25-2021
08:18 AM
@dv_conan It seems that Tez tar file is not uploaded to HDFS. Can you try and manually upload the Tez tar file to HDFS manually Go to CM -> Tez -> Actions -> "Upload Tez tar file to HDFS. Let us know if resolves your issue
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08-24-2021
08:48 AM
1 Kudo
Hi @Priyabrat Please refer below Doc[1], Ambari 2.7.5 supports only HDP-3.1.5 and HDF-3.2.0 and for Ambari 2.7.5 the software requirements are mentioned in doc[2] [1]https://docs.cloudera.com/HDPDocuments/Ambari-2.7.5.0/bk_ambari-installation/content/determine_product_interop.html [2]https://docs.cloudera.com/HDPDocuments/Ambari-2.7.5.0/bk_ambari-installation/content/mmsr_software_reqs.html
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08-24-2021
08:35 AM
Hi @dv_conan As you have mentioned that hiveserver2 of hive-on-tez is stopping frequently. This seems to be the cause of this error, as t his message indicates that Hive Server is down or HUE Can't reach the server. Please check Hive server logs to see why the hiveserver2 on hive-on-tez is failing frequently.
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07-27-2021
01:45 AM
what's the Ambari/ CM version you are using, Also can you share us the HMS logs for this time range
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07-26-2021
08:10 AM
@avinashmv442 Can you check if user - keyadmin (or any custom user) configured in the KMS repository is added to proxy properties in the custom kms-site.xml file.
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07-26-2021
07:31 AM
Hi @DURAISAM You are not able to execute "Insert Into" command only or not able to perform other actions as well, say "Delete", etc. Can you check if the user with which you are updating/ querying the table has required permissions on the table
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07-26-2021
07:04 AM
@DURAISAM Can you share the error you have got when you had run the MSCK command. Are you manually removing the partitions? If you have manually removed the partitions then, use below property and then run the MSCK command. set hive.msck.path.validation=ignore
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07-26-2021
06:16 AM
@Zhaojie At what point you are getting these errors Is this a new cluster? Can you check if below services are up and running fine as well--> JournalNodes Standby Namenode Failover Controllers Namenode Datanodes
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07-26-2021
06:07 AM
@enirys Can you once remove the problematic kerberos principal from FreeIPA and then try and regenerate the kerberos keytabs ipa-rmkeytab [ -p principal-name ] [ -k keytab-file ] [ -r realm ] [ -d ]
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07-26-2021
05:44 AM
Hi, You may refer below doc, describing about Cloudera Manager API: Impala QueriesResources https://archive.cloudera.com/cm7/7.1.3/generic/jar/cm_api/apidocs/resource_ImpalaQueriesResource.html
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