Member since
10-01-2018
802
Posts
140
Kudos Received
130
Solutions
My Accepted Solutions
Title | Views | Posted |
---|---|---|
885 | 04-15-2022 09:39 AM | |
598 | 03-16-2022 06:22 AM | |
1198 | 03-02-2022 09:44 PM | |
579 | 03-02-2022 08:40 PM | |
518 | 01-05-2022 07:01 AM |
06-06-2022
11:04 PM
@houq_M Can you post full message with command? Are you able to do pip install for other packages and it's going through?
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06-06-2022
10:55 PM
@PritamToshniwal An obvious discrepancy I noticed that "/p" is missing from URL. The url should be something like this. baseurl = https://7bf0xxxx-xxxx-xxxxxxb236:15xxxxxxxxxc9@archive.cloudera.com/p/cm5/redhat/7/x86_64/cm/5.13.1/ Try to modify this and restart CM server. Let us how it goes.
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05-12-2022
11:25 PM
@federicoferruti Please share full error message and doc you are following to help you on this.
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05-06-2022
06:24 AM
@theano Your question is not clear. What do you mean by "rpms files for 7.1.7" ? 1. Are you expecting Cloudera Manager Server/agent pck RPMs? 2. Are you expecting the Runtime Components (Hadoop, Hive inbuilt in CDH) as RPMs?
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04-28-2022
06:43 AM
This needs to be checked when alert is there
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04-28-2022
06:15 AM
@Yaniv Take a look of https://blog.cloudera.com/automating-cdp-private-cloud-installations-with-ansible/ as well as https://github.com/cloudera/cloudera-playbook
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04-28-2022
06:02 AM
You can increase the limit. The recommended value is around 50 k for one of product. https://docs.cloudera.com/ccp/2.0.1/prepare-to-install/topics/ccp-maximum_open_file_descriptors.html
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04-28-2022
05:47 AM
@yagoaparecidoti This alert comes when agent is not able to collect data using ethtool <device name> command. More specifically at the time of the issue if you run the command from host. ethtool eth0 <-----------Start replacing eth0 with other network interfaces and in the output you will see Speed: Unknown <<<<<<<<<<<<<<<<<<<<<<<<<<<<< THIS Duplex: Unknown <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< THIS Which needs network review. While the healthy output from host should look like this: # Expected behaviour [root@host-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
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04-19-2022
02:37 AM
@lu_araujo If you are a Cloudera Customer Or having Cloudera Enterprise License/Subscription You can open a support case on Cloudera Portal. You must be a registered user on Cloudera to do the same. https://my.cloudera.com/faq/support.html#create-case
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04-15-2022
09:54 AM
@Karthik_076 What version you are using? There was a bug in HDP which can be workaround by Removing auxlib from all the nodes and copying phoenix jar to /usr/hdp/3.1.5.0-152/hive/auxlib/phoenix-5.0.0.3.1.5.19-3-hive.jar
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04-15-2022
09:39 AM
@KalyanYala Yes, that's correct one. Just make sure you are downloading the correct versions after viewing the doc : https://docs.cloudera.com/cdp-private-cloud-base/7.1.7/installation/topics/cdpdc-version-and-download-information.html Tip: All CDP 7.1.x installation process is same.
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04-13-2022
12:00 AM
@lu_araujo Yes there is. Check page 29 in below below document. https://downloads.cloudera.com/connectors/impala_odbc_2.6.14.1016/Cloudera-ODBC-Connector-for-Impala-Install-Guide.pdf Then check page 40 and so on to export variables correctly. I still suggest you to check /opt/cloudera/impalaodbc/lib/universal/libclouderaimpalaodbc.dylib\ exist with correct ownership and permission. Secondly reinstall the driver again on the target location and MacOS using above doc. Make sure to follow the instructions regarding odbc.ini in th doc. If it still fails you can open a support case with Cloudera. Hope this helps.
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03-31-2022
07:59 AM
@essbase_admin May be you should Use the latest ODBC driver (now 2.6.14) If still having problems, then enable DEBUG or TRACE level logging in the ODBC driver side, see "Configuring Logging Options on Windows" section in: https://downloads.cloudera.com/connectors/impala_odbc_2.6.14.1016/Cloudera-ODBC-Connector-for-Impala-Install-Guide.pdf
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03-31-2022
04:36 AM
@essbase_admin I am not sure what can be the cause. May be there is a LB or proxy running which needs to be configured again or tuned again. https://docs.cloudera.com/documentation/enterprise/6/6.3/topics/impala_proxy.html#proxy_balancing
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03-31-2022
04:25 AM
@Andrii I doubt if it's possible. Check the document if this helps: https://docs.gethue.com/administrator/configuration/apps/#jdbc
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03-31-2022
04:18 AM
@lu_araujo How you are setting up the Env? What document you are following?
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03-16-2022
06:22 AM
1 Kudo
@Swagat Few things you need to check: 1. Do you really have Kerberos enabled in the Cluster? If not you don’t need KT Renewer service. 2. If you have Kerberos, then add Impala service and it will activate the keytab creation. 3. If you have Kerberos in healthy state as well impala in healthy state. Then try regeneration of Kerberos Credentials from CM > Settings > Kerberos Credentials page. Let me know how it goes if it still occurs send the stderr logs from window.
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03-16-2022
06:13 AM
@rsena Usually you don’t need to install these dependencies manually. The installation process will check and install missing things. However this particular pckg seems and OS issue for me. May be you should check the image is being used is buggy. Can you try with another Centos Image and see how it goes?
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03-08-2022
01:22 AM
@essbase_admin Can you elaborate a bit more on the issue? What ODBC version you are using and from what to what you are connecting? Also may be upload the full log or error message to get help.
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03-02-2022
10:11 PM
1 Kudo
Stop CDH Services and Stop Cloudera Manager Management Services. Import the new kerberos account. You will need an admin account on the KDC for this: CM UI -> Administration -> Security -> Kerberos credentials -> "Import Kerberos Account Manager Credentials" Enter username and password Click Import button Re-generate missing principals if the previous step was successful CM UI -> Administration -> Security -> "Kerberos credentials" Click the button "Generate Missing Credentials" Wait until credentials have been generated Start Cloudera Manager Management Services Start CDH Services
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03-02-2022
09:44 PM
1 Kudo
Just check what Java version you are using. Important: For JDK 8u241 and higher versions running on Kerberized clusters, you must disable referrals by setting sun.security.krb5.disableReferrals=true. For example, with OpenJDK 1.8.0u242: Open /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.242.b08-0.el7_7.x86_64/jre/lib/security/java.security with a text editor. Add sun.security.krb5.disableReferrals=true (it can be at the bottom of the file). Add this property on each node that has the impacted JDK version. Restart the applications using the JDK so the change takes effect. For more information, see the KB article.
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03-02-2022
09:34 PM
@grlzz Please take a look of below doc: https://docs.cloudera.com/cdsw/1.9.0/install-package-libraries/topics/cdsw-install-pkg-lib.html
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03-02-2022
09:27 PM
@seanbenner Try the " IDLE_MAXIMUM_MINUTES " engine variable from below doc if this helps. https://docs.cloudera.com/cdsw/1.9.2/environment-variables/topics/cdsw-engine-environment-variables-1.html
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03-02-2022
09:05 PM
@Sha2Nk You mean individual Apache Services like HDFS and Hive etc then that's not possible. However the CSD based services like CDSW and Spark etc can be upgraded. Hope I get your questions correctly.
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03-02-2022
08:40 PM
2 Kudos
@wert_1311 No downtime needed. Only agent CM agent restart on Hue servers may required if you see the alternative not taking effect.
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03-01-2022
02:30 AM
@aval Run the rpm -qa | grep -i cloudera on the host and send the output also confirm the Java version being used. I am wondering if you can just simply install the openjdk on host and try installing the cluster. That should work.
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02-03-2022
05:14 AM
@CDPTester Please go through the below doc thoroughly and plan the upgrade. https://docs.cloudera.com/cdp-private-cloud-upgrade/latest/upgrade-cdh6/topics/cdpdc-cdh6-overview.html This doc should have all the step by step procedure and prerequisite for upgrade.
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01-28-2022
06:04 AM
@aval Can you tell me which doc you are following and are you adding 2nd cluster in the same CM? There should be repo file in this location.
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01-28-2022
05:28 AM
@Dasan Did this resolved your issue? If so Please accept as Solution
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