Reply To: Add a mount point to HDP 2.2
Hi John, Are you just trying to add more storage to HDFS within the sandbox? Regards, Robert
View ArticleReply To: Maven / POM setting for HDP 2.2
Hi Shahzad, Add the Hortonworks maven nexus repository url in your parent pom.xml under repositories tag sample as below. <repositories> …….. …….. <repository>...
View ArticleReply To: Maven / POM setting for HDP 2.2
Also you can refer http://docs.hortonworks.com/HDPDocuments/HDP1/HDP-1.3.7/bk_user-guide/content/user-guide-setup-maven-repo.html
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Reply To: Netwoking Issue
HI Robert, I have tried to change the adapter settings and I guess this fixed it. I have few questions on other issues can you help me about it? Thanks Regards, Jomuel
View ArticleReply To: Not able to install HDP on windows
http://pastebin.com/mYPENNqV Please find the complete log at above location
View ArticleIssue in HDP 2.x installation on Ubuntu 12.04
I am referring the manual installation guide (http://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.0.9.0/bk_installing_manually_book/content/rpm-chap1.html) provided in Hortonworks website. I am facing...
View ArticleSpark Submit from Oozie
How do you call spark subit from an oozie workflow, to make sure that the spark driver program is managed by Yarn? is it something like...
View ArticleError: java.io.IOException: No callback registered for TaskAttemptID
I have a mapreduce job that worked under HDP 2.2/Hive 0.13 that is now failing under HDP 2.4/Hive 0.14. I’m getting an error Error: java.io.IOException: No callback registered for...
View ArticleReply To: Error: java.io.IOException: No callback registered for TaskAttemptID
I found this issue in Jira. The included patch just logs the error instead of throwing the exception. https://issues.apache.org/jira/browse/HIVE-10213
View ArticleAmbari – server registration fails – Ubuntu 14.04 – Ambari...
I’m using Ubuntu 14.04.2, the target host is the same as the server. I’m stuck at ‘confirm hosts’ step. Please help me out here. Installation log is as follow : ========================== Creating...
View ArticleReply To: Secondary namenode on Hadoop 2.x (Hortonworks)
Thank you, Robert, for your responce. Now I’ve got difference between Secondary namenode and Standby namenode
View ArticleReply To: Unable to start Flume for Twitter on sandbox Hadoop 2.6
try adding -Dflume.root.logger=DEBUG,console to the command line to see what diagnostics you get if any. note: The transactionCapacity on the channel should be larger than the batch size of any source...
View ArticleReply To: hdfs java file system API: creating Configuration object
Hello Subhankar, I recommend following this recipe for writing a Hadoop application that needs to be sensitive to the environment’s configuration (like service addresses). 1. Declare your main class...
View ArticleUsing Pig's CurrentTime
In Pig, I’m having trouble getting CurrentTime up and running. I’ve tried running the following basic script but keep getting errors saying “2015-04-13 21:23:27,864 [main] ERROR...
View ArticleReply To: count error in salaries.txt
COUNT upayogikambol enthu error anu varunne ? (what error do you get when you use COUNT)
View ArticleReply To: Ganglia Not Reporting
I figured out my problem and thought I would post results here. I still have a lingering issue where Ambari is reporting the Ganglia Monitor on the Ganglia Server host as down when it is actually...
View ArticleReply To: Unable to access RStudio on Sandbox
Hello, We are conducting POC on RStudio. Pl. let us know what are all the components that needs to be checked and tested. Greatly appreciated ! Regards, John
View ArticleReply To: PIG Script running for hours
HI Balaji, What size is the cluster you have? Also have you been able to run any successful pig scripts? Regards, Robert
View ArticleReply To: Error java.sql.SQLException: Connection is closed!
Hi Jomuel, Can provide information about your cluster size? What version of windows you are using along with HDP version? Lastly, can you verify the database you are using for the metastore is...
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