Reply To: Does Hortonworks' Spark distribution support Hive 0.14.0
The Hive embedded within Spark and Hive in a Hadoop/HDP cluster versions are different. You don’t need to downgrade your Ambari installed Hive.
View ArticleSandbox 2.2 HIVE retrieve for root
Hi, after installation of sandbox trying to grant hue acces to sample_08 table. grant select on sample_08 to user hue; FAILED: Excecution Error, return code 1 from org. apache.hadoop.hive…… Failed to...
View ArticleHadoop Security with FreeIPA
Hi, I want to enable security on HDP production cluster. Is it durable to use FreeIPA on production environment to use LADP and Kerberos authentication layer? Please let me know your suggestions on...
View ArticleReply To: hadoop-httpfs install issues in HDP 2.2
Hi PK, This is being fixed in the next release of HDP 2.2 (2.2.1) which should be available mid – end March. For now, the workaround would be to point Hue at your Active NameNode. If you require...
View ArticleReply To: Aprimo CRM on Hive.
You might want to engage with the hortonworks support team in that case, assuming that you have a formal relationship with hortonworks.
View ArticleReply To: Does Hortonworks' Spark distribution support Hive 0.14.0
Hi Vinay, Thanks for your reply, but my question is how can I use Spark with an Ambari installed Hive cluster? Should I wait until the GA version of your distribution of Spark is released?
View ArticleTutorial code not found under /opt in VirtualBox HDP 2.2 Sandbox
Hi, I couldn’t find the the Tutorials folder in the VirtualBox images of HDP 2.1 and 2.2 sandboxes. Any help in trying to locate the “/opt/TruckEvents/Tutorials-master” codebase that is needed for the...
View ArticleClik here to view.
Reply To: Unable to start web UI of Sandbox
Hi Gopal , In your VM write command ‘ip addr show’ . you will see inet address . in my case it was starting with 192.168. you need to put 8000 port no . it will work .. i spent 3 days on this problem...
View Articledfs.blocksize units
Hi there, we have installed the latest version of the HDP (2.2) on Linux via Ambari automated setup. I have uploaded a couple of TBs of data to test the performance of the cluster. After the check I...
View ArticleReply To: Potential misconfiguration detected. Fix and restart Hue.
PK, a whole bunch of things *don’t* happen when you install the RPM, like adding the service script to /etc/init.d, create and populate /etc/hadoop-httpfs and /var/lib, etc. I assume that’s based on...
View Articleambari-server start kills WAN access on VMs
Hello, I am running into trouble trying to install HDP using ambari on my virtual cluster. I have CentOS 6.6 installed on my physical host with two VMs running CentOS minimal via Virtual Machine...
View ArticleUpgrade from HDP 2.0 to HDP 2.2
Hi, I am trying to upgrade HDP 2.0 to HDP 2.2 by following this guide : http://docs.hortonworks.com/HDPDocuments/Ambari-1.7.0.0/AMBARI_DOC_SUITE/index.html#Item4 But its not clear that , do i have to...
View ArticleReply To: Solr on HDFS ?
Hi Arun, did you figure out how to configure Solr on HDP 2.2. Could you please point me to the documentation. Thanks Parvesh
View ArticleReply To: Error during HDP installation – App timeline server
It was/is a weird thing to get this issue as I’m hosting the repositories in a local Apache server – no idea why it takes so much time ! Anyways, I moved forward by adding timeout=600 in /etc/yum.conf...
View ArticleUbuntu Ambari Setup Does it work?
Hello I am trying to get Ambari installed on an Ec2 instance (ubuntu-precise-12.04) (ami-487a3920) The process fails with the default set-up. Due to database error. Enter advanced database...
View Articleevery great tech boss there’s … who exactly?
http://www.reddit.com/r/harcnbls/comments/2wji96/
View ArticleReply To: Unable to view Tutorial segment
I have the same issue. If I go to http://127.0.0.1:8000/ I have an icon bar across the top with the white “About” Icon in the very top left. There is nothing to the left of it. In the Youtube demos we...
View ArticleReply To: Hiveserver2 configuration
Hi Dave, I am seeing the same errors as Naveen. We have Hortonworks Sandbox HDP 2.2 running in virtual box. No modifications have been made to the downloaded VM image. Some lab machines work and some...
View ArticleCheckinggrolling eyeball robots originally designed for Mars
Most video games are the result of months and years of hard work https://www.reddit.com/r/chtrrrmbtrm/related/2wjtyc/fifty_shades_of_grey_watch_online/
View ArticleReply To: Sharing Sandbox
Everything works well except to log in remotely through ssh. ssh root@{ipaddress from ifconfig eth0 in console} It then prompts for password, I tried “hadoop” but I got the following error: Permission...
View Article