Member since
03-21-2017
197
Posts
6
Kudos Received
3
Solutions
My Accepted Solutions
Title | Views | Posted |
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3958 | 07-02-2018 11:25 AM | |
1875 | 05-29-2018 07:20 AM | |
5422 | 05-09-2018 10:18 AM |
07-05-2018
05:38 AM
Hi, I am fetching data in csv file format and i want to store that data in druid. druid supports csv format data storage ? what format data we can store in druid ? Thank you.
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07-02-2018
11:25 AM
I am able to open the druid overlord UI and druid coordinator UI by registering the ports 8090 and 8081 respectively.
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07-02-2018
06:19 AM
Hello, I am using Hortonworks data cloud on AWS. I have configured druid service successfully. but I am not getting how to open druid UI. There is no quick links in ambari. Thank You.
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Apache Ambari
06-29-2018
06:59 AM
Hello, I am fetching real time data using spark streaming and storing data into the druid. I will create Hive external table which points to hive data store. I want to perform data analysis using Hive LLAP. Is it possible to visualize hive result using superset ? Thank You.
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Apache Hive
05-29-2018
07:20 AM
@Umair Khan The below command you gave worked for me. ambari-server sync-ldap --existing you can use this option to synchronize only those entities that are in Ambari with LDAP. Users and groups will be removed from Ambari if they no longer exist in LDAP. But,we can use 'all' mode with sync-ldap, that will synchronize those entities that are in Ambari with LDAP, means syncs new entries to the ambari as well as removes entries from Ambari if they no longer exist in LDAP. ambari-server sync-ldap --all so, we can add and remove entries to the Ambari at the same time using single command. Thanks.
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05-28-2018
11:51 AM
HI, I have configured openLDAP Server. I have synced LDAP users and groups with ranger as well as ambari. After deleting the users and groups from openLDAP server, it do not deletes from Ambari and ranger databases. It do not allow to login using deleted user but it shows in UI. How to automatically delete users and groups from Ambari and ranger database when users and groups are deleted from openLDAP Server ? Thank You.
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Apache Ambari
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Apache Ranger
05-09-2018
10:19 AM
@Geoffrey Shelton Okot ERROR: Exiting with exit code 1. REASON: Caught exception running LDAP sync. [LDAP: error code 49 - Invalid Credentials]; nested exception is javax.naming.AuthenticationException: [LDAP: error code 49 - Invalid Credentials]
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05-09-2018
10:18 AM
@Geoffrey Shelton Okot while configuring ambari by running ambari-server setup-ldap, set the value of Bind anonymously* = true. Now, I can see all the LDAP users in Ambari. Thank You.
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