you might need to analyze your tables one by one in ambari where it fetchs the HDF-3.0 info. some useful tables are metainfo ,hostcomponentstate + some tables i mentioned in my previous comment ... View more

Hi @Saurabh , Please login and mark this answer as accepted if you found it helpfull 🙂 ... View more

@Aviral Pathak, i suggest you go through : https://hortonworks.com/tutorial/learning-the-ropes-of-the-hortonworks-sandbox/#admin-password-reset ... View more

Hi @Ilya Li , Looks like thats the issue. can you make it 102 and try again ? Hope this helps. ... View more

@Aviral Pathak , Please login as admin user ( refer to my previous comment to do it) go to Services > HDFS > Configs Under the Advanced tab, navigate to the Custom core-site section. Click Add Property… to add the following custom properties: hadoop.proxyuser.hcat.groups=* hadoop.proxyuser.hcat.hosts=* webhcat.proxyuser.root.groups=* webhcat.proxyuser.root.hosts=* Save the configuration change and restart the required components as indicated by Ambari. and see if it works. ... View more

@Aviral Pathak, I saw your original post . you need to add the configs as per : https://docs.hortonworks.com/HDPDocuments/Ambari-2.6.1.5/bk_ambari-views/content/setup_WebHCat_proxy_user_pig_view.html ... View more

Hi @Aviral Pathak, admin/admin worked for me. If it doesnt please login to http://localhost:4200/ root/hadoop and execute the command : ambari-admin-password-reset refer to https://hortonworks.com/tutorial/learning-the-ropes-of-the-hortonworks-sandbox/#admin-password-reset IMPORTANT: The first time you login as root, you may be required to change the password – remember it! Please accept answer if you found it helpful 🙂 ... View more

Hi @Paul Norris , I just checked my ambari version (shipped with HDP-3.0) [root@anaik1 ~]# ambari-server --version 2.7.0.0-897 You might need to upgrade your ambari to this version refer to : https://docs.hortonworks.com/HDPDocuments/Ambari-2.7.0.0/bk_ambari-upgrade/content/ambari_upgrade_guide.html Verified it ships with 2.7.0.0-897 which has the fix. you will get repo info from there I see the issue is fixed there as per code info. Work around : reading the code i understand uninstall DRUID will help code reference : https://github.com/kasakrisz/ambari/blob/f55e7277fb2f78e02f6df8a68c063206862ef3a6/ambari-server/src/main/java/org/apache/ambari/server/state/host/HostImpl.java#L1259 (might be druid doesnt belongs to any catageory) Please accept answer as helpful if this helps you 🙂 ... View more

Hi @Paul Norris, I suspect you are hitting : https://issues.apache.org/jira/browse/AMBARI-23838 , Can you confirm you ambari version using command ambari-server --version ... View more

Hi @Aviral, can you login as maria_dev and password same . you can even rest admin password if you need. reference : https://community.hortonworks.com/questions/97059/cant-login-into-ambari.html#answer-container-97339 ... View more