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Questions tagged [cloudera-cdp]

Following are the CDP's key feature's:-

  • On-premises and public cloud
  • Multi-cloud and multi-function
  • Simple to use and secure by design
  • Manual and automated
  • Open and extensible
  • For data engineers and data scientists

Information on CDP Private Cloud is here Information on CDP Public Cloud is here

For free training on CDP register here

CDP Private Cloud Overview

CDP Public Cloud Overview

Related tags:-

28 questions
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Pyhive error after upgrading from CDH to CDP private cloud

May I have your help to resolve below error from Pyhive Module. Issue: We have upgraded the Cloudera cluster from CDH version to CDP version. We are using Pyhive python module to get the impala connection from Impala using pyhive…
Murali Krishna
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CDP spark cluster mode read hive table, Delegation Token can be issued only with kerberos or web authentication

my env cdp verison: 7.4.4 spark version:2.4.7.7.1.7.0-551 my java code is this my submit cmd: ./spark-submit --class com.abc.bdms.sparksql.SparkSQLDriver --master yarn --deploy-mode cluster --executor-memory 2G --num-executors 4 --keytab…
hehe
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Migration from HDP non-secure cluster to CDP secure cluster

We are running a migration of HDFS data from an HDP non-sercure cluster to CDP secure cluster, when I read the Cloudera documentation, they are mentioning "distcp" as a tool to handle the migration, but also they mention only from HDP secure cluster…
YasbyM
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Error "Failed to get the lock" while creating or deleting TYPE Metadata object in APACHE ATLAS

I am trying to create custom TYPE Metadata objects in Apache Atlas for a Reporting tool. I can create or delete, but most of the time I get the below error. I am not sure what is triggering this error. {"errorCode":…
ujwal Reddy
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Hive - create table - missing EOF at 'SORT' near ')'

I have this error when i try to execute the query (CREATE) below. Any suggest? ERROR: ------------------------------------------------------------------------- [sshexec] 2022-08-22 11:48:36: >> Query in errore: [sshexec] CREATE EXTERNAL TABLE…
Luca Archetti
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Apache NiFi on Cloudera Changing variables from Unauthorized Referencing Components to Referencing Processors

Goal is to move the processors that are using a variable from "Unauthorized Referencing Components" to "Referencing Processors" I've recently moved from HDP to CFM for Apache NiFi and the variables that are set in my PutHDFS, GetHDFS, and MoveHDFS…
Christopher Fowler
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case insensitive comparison in hive

I have a requirement where I need to do case-insensitive joins across the system and I don't wish to apply upper/lower functions. I tried setting TBLPROPERTIES('serialization.encoding'='utf8mb4_unicode_ci') at Table level but still the comparison is…
HIMANSHU JAIN
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Programmatic way to find the cluster version from CDSW - Cloudera Data Science Workbench

Is there any programmatic way to find out the cluster version(CDH6 or CDP7) from a CDSW session? Could any environment variable give a fool-proof way to determine the cluster version?
Blessy
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Apache Tez tasks on hold at the Application Master

I have a tez problem, when running about 14 queries at the same time, some of them get delays of more than 5 minutes, but the cluster utilization is just 14%. This is the message that I am talking about. INFO SessionState:…
Marco
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Connecting to Impala DB using Dask Library

I am trying to connect to Impala DB through Dask Library to fetch all data from a table using the read_sql_table(). Need the connection string to connect to, I have tried using the connection string that I generally connect in Dbeaver but it fails…
harish
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Cloudera CDP Private Cloud - Installation failed on hosts

I get an installation failed on hosts error while usng Cloudera Manager to install CDP 7.1.4 runtime on a trial basis. For this purpose I have spun up two VMs( Ubuntu 18), which use a NatNetwork to connect to each other( I can ping, and connect from…
Aleksandar Milosevic
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Connect HBase via Knox using HBase Java Client on CDP

I need to connect to HBase via Knox using HBase Java Client. I have Knox details as following Knox_Url: https://knox-host:port/gateway/cdp-proxy-api/hbase Username: knox_user_name Password: knox_password With the below code, I am able to add the…
saravanan
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How can I integrate python framework MONAI with Cloudera CDP pipeline?

I am new to Cloudera Platform. And I need some suggestions regarding the integration of external python libraries (in my case, MONAI) with the Cloudera environment. Is there any specific CDP tool to use? Suggestions of any type are well accepted
Oppie
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