Hive query failes when submitted from Oozie
Replies: 0 I have submitted a Hive query from Oozie that creates a hive table. It failed with below error… FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask....
View ArticleCentOS deprecated?
Replies: 0 I noticed on the manual install for HDP 2.2 it mentions that CentOS and RHEL supported OS are deprecated? What does this mean that HW is going to stop supporting these operating systems?
View ArticleSearching a forum sub-topic
Replies: 0 How do I search all of the posts throughout a sub-topic in a forum, for example only topics from ‘HDP Linux Install’? The only search box I see exposed is the one at the top for the whole...
View ArticleUnable to SSH into Sandbox 1.3 version
Replies: 10 Hi, I am using Sandbox v1.3 with VirtualBox 4.2.x on Macbook Pro. When I run the Sandbox, I get the following info: Browser access: http://127.0.0.1:8888 SSH Access: 127.0.0.1:2222 I...
View ArticleIs It Time to Trash Flash?
Replies: 0 The company issued a security advisory for the vulnerability, which it dubbed CVE-2015-0313.
View Articlehive statistics
Replies: 0 How important is hive statics collection ? I did some deep dive, hive reads are not much improved after collection of statistics. however when i set auto.gather= true, inserts starts taking...
View ArticleDogg Is Raising A Fund For Investing In Weed Startups
Replies: 0 “Invest in what you know.” That’s a common piece of advice given to new investors that Calvin Broadus, Jr. (a.k.a. Snoop Dogg, a.k.a. Snoop Lion) seems http://www.eteamz.com/rbireital/...
View ArticleInstall fails on brand new 2012 R2 server
Replies: 1 Attempting to create a single node standalone install of hdp-2.2-latest-GA\hdp-2.2.0.0 on Windows 2012 R2 server (brand new machine) fails. Environment pre-reqs installed: Python 3.4.2 Java...
View Articlehive time series data partitioning
Replies: 1 Hive supports list partitioning, but what is the best way to partition time series data? To be descriptive, every day i get 2 GB worth of data into a table, 90 percent of the time i am...
View ArticleRisky Business for Enterprise Networks: BAFTA
Replies: 0 There were 9 billion Internet of Things units installed at the end of 2013 — and analysts expect the figure to hit 28 billion by 2020.
View Articleboss admits trolling failure
Replies: 0 In a memo to staff, leaked to tech news website the Verge, he said that bullying behaviour on the network was driving users away. http://www.reddit.com/r/bafawartad/comments/2v77c8/...
View ArticleHDP cluster installation on centos 6.5 failed
Replies: 2 We are trying to install HDP 2.2 following instructions from below link http://docs.hortonworks.com/HDPDocuments/Ambari-1.7.0.0/AMBARI_DOC_SUITE/index.html#Item1.1 how ever, we ran into the...
View ArticleSandbox Installation
Replies: 2 HI, While setting up Hortonworks Sandbox, I am receiving the following error : wrong fs type,bad option, bad superblock on /dev/mapper/vg_sandbox-lv_root, , missing codepage or helper...
View ArticleHDP 2.2 Sandbox Could not find SQOOP folder
Replies: 0 Hi All, I was following the tutorial http://hortonworks.com/hadoop-tutorial/import-microsoft-sql-server-hortonworks-sandbox-using-sqoop/ I am unable to find the /usr/lib/sqoop/lib I could...
View Articleambari 1.7 ambari-server setup appears to do almost nothing
Replies: 2 I am working through the Ambari 1.7 install instructions for HDP2.2 for a simple 1 node test VM. I have installed OpenJDK 1.7 and PostgreSQL 8.4 on Centos 6.6, and configured Postgres to...
View ArticleUnable to view Tutorial segment
Replies: 0 Hi, After successfully installing Horton works Sandbox 2.2 in my machine , when I try to initiate Sandbox in a web browser, I am not able to view the Tutorial segment on the left hand side...
View ArticleExecute on Tez
Replies: 0 Using Hue on the HDP 2.2 sandbox, I can see checkbox “Execution on Tez” on the left panel of “Query Editor” in BeesWax. However, after I installed HDP 2.2 through Ambari on my Redhat...
View Articlereturned 12. useradd: cannot create directory
Replies: 1 I have a machine that I have sudo privledges on and I’d like to create run ambari I’ve gotten ambari installed by building a local repository I now want to install hdp however I run into...
View ArticleHCatalog/Hive table creation does not import data into /app/hive/warehouse folde
Replies: 1 I ran into a very weird problem within a hadoop cluster (HDP 2.2) I setup in Amazon EC2 (3 data nodes + one name node + one secondary name node). Hue server runs on the main name node and...
View ArticleError starting HDFS
Replies: 1 I know many of you have encountered this error during startup. What is the solution for it? Went over the multiple threats but didn’t find a conclusive solution. Appreciate any help … ===...
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