Member since
07-08-2016
25
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3
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0
Solutions
08-13-2020
04:55 AM
Hi Everyone, I want to deploy HDP 2.6.5.1175 on centos 7 . I want to download tar.gz for HDP 2.6.5.1175 . I found the version definition xml but not the link to get the exact version tar ball. Please help me to get that. http://public-repo-1.hortonworks.com/HDP/centos7/2.x/updates/2.6.5.1175/HDP-2.6.5.1175-1.xml Thanks, Hari
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Hortonworks Data Platform (HDP)
12-17-2016
05:12 PM
what is dr.who ? Can some one explain me I saw in my environment for yarn.admin.acl - yarn, dr.who
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12-12-2016
09:30 AM
1 Kudo
Hi Folks , Please help in resolving the error . I am getting the below error when hiveserver2 restarted . In My HWX cluster I have Hive metastore in Control node and 4 hiveserver2 running on 4 edge nodes . All the hiveservers are running good except on one edge node failing with below error . resource_management.core.exceptions.Fail: Execution of 'curl -sS -L -w '%{http_code}' -X GET --negotiate -u : 'http://hdp-iaas-dev29-control1.dev.na1.phsdp.com:50070/webhdfs/v1/user/hcat?op=GETFILESTATUS&user.name=hdfs' 1>/tmp/tmp23xNhA 2>/tmp/tmpyf2fO3' returned 2. curl: option --negotiate: the installed libcurl version doesn't support this
curl: try 'curl --help' or 'curl --manual' for more information
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Apache Hive
11-23-2016
09:40 AM
Thanks JSS for your quick comeback!! I corrected and It worked now . Its good if someone can modify the WIKI https://cwiki.apache.org/confluence/display/AMBARI/Modify+configurations to avoid confusions for a starter like me
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11-23-2016
07:00 AM
Hi Team , I am very much need of this API , In my HWX cluster where I am running the below API curl -H "X-Requested-By: ambari" -X GET -u user:passwd http://<hostname>/api/v1/clusters/hdp-iaas-dev29/configurations?type=hive-site&tag=version1479808700260 This API has to provide me the hive-site properties but its just giving me the list of versions only without properties "href" : "http:/<hostname>:8080/api/v1/clusters/hdp-iaas-dev29/configurations?type=hive-site&tag=version1479808700260",
"tag" : "version1479808700260",
"type" : "hive-site",
"version" : 6,
"Config" : {
"cluster_name" : "hdp-iaas-dev29",
"stack_id" : "HDP-2.3"
}
},
{
"href" : "http://hdp-iaas-dev29-control01.dev:8080/api/v1/clusters/hdp-iaas-dev29/configurations?type=hive-site&tag=version1479808700261",
"tag" : "version1479808700261",
"type" : "hive-site",
"version" : 7,
"Config" : {
"cluster_name" : "hdp-iaas-dev29",
"stack_id" : "HDP-2.3"
}
}, I took the help of below URLs and tried but no luck as of now https://github.com/apache/ambari/blob/trunk/ambari-server/docs/api/v1/configuration.md https://cwiki.apache.org/confluence/display/AMBARI/Modify+configurations Can someone correct me the API to get the properties of type : hive-site only . I tried this API curl -H "X-Requested-By: ambari" -X GET -u user:passwd http://hdp-iaas-dev29-control01.dev:8080/api/v1/clusters/hdp-iaas-dev29/configurations/service_config_versions?service_name=HIVE which is giving me entire hive config which I don't want . Thanks , Hari Kishore Javvaji
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Apache Ambari
11-11-2016
07:52 AM
Hi Team , How to get rid of this error . please suggest me WARNING: Use "yarn jar" to launch YARN applications.
org.apache.hadoop.hive.metastore.HiveMetaException: Error getting metastore password
*** schemaTool failed ***
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09-01-2016
03:50 AM
@Ameet : I am not seeing the warning when I do kinit -kt <keytab> <princ> which means when I renew the ticket lifetime for next 24 Hrs . But within the ticket lifetime I am seeing the WARN and hadoop Dirs when I try to access hadoop fs -ls / So I don't understand why this WARN coming . My tickets are non renewable , and I am not doing Kinit -R but when I try to access hadoop fs -ls / I am seeing WARN . Anything related to Delegation token refresh ??
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08-30-2016
08:46 AM
Thanks Ameet for the info !! To obtain ticket i will go with kinit -kt <keytab> <principal> . What is this "Kinit -R " Yes , Klist for me giving both same values for "valid starting" and "renew until" times . so the ticket is non -renewable and to get rid of the above warn , what configuraion should I add to Krb5.conf . please let me know this renew_lifetime = 7d forwardable = true ticket_lifetime = 24h above are mine configuration krb5.conf and i don't see the setting "renewable = true" . so based on my conf , ticket session last for 24hrs and what exactly that renew_lifetime = 7 days ?? I simply do kinit once 24 hrs completes for a ticket .
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08-29-2016
12:11 PM
Hi Folks , Appreciate your help here!! I have a secured cluster with Kerberos where I am using root user and performing TGT with hive keytab and hive principal . even I am having the proper TGT session when I am doing hadoop fs -ls / , I am getting the WARN WARN security.UserGroupInformation: Exception encountered while running the renewal command. Aborting renew thread. ExitCodeException exitCode=1: kinit: Ticket expired while renewing credentials and resulting hadoop files . I want to know why the warning is coming even TGT session exist. Thanks, JAvvaji
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Apache Hadoop
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Apache Hive
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Kerberos
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Security
07-08-2016
09:38 AM
Hi Ravi , Thanks for your comeback ! Minimum user ID for submitting job in my case is '500' . I have this doubt -- configuration for UID showing '0' for disallowing root and '1000' to disallow all super users. So If I want to run hive CLI by "ROOT" user what should I mention since Root UID =0 id root
uid=0(root) gid=0(root) groups=0(root),1(bin),2(daemon),3(sys),4(adm),6(disk),10(wheel) Thanks, Hari
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