lock into various positions
While it is nearly not possible for any binary options software to deliver a one hundred% success ratio, but Profit Maximizer is proving itself to be the foremost resourceful among all other systems...
View ArticleReply To: Unable to Start Namenode
Happy to report I found the issue. I checked the NameNode logs and saw it was trying to bind to the wrong ip address (we changed our address scheme recently). I went into /etc/hosts and corrected the...
View ArticleReply To: Ubuntu 12.04 how to use Ambari to set up single-node on localhost...
That would explain it. ~/root/.ssh/authorized_keys does not contain your SSH key. If you’ve followed this guide for password-less SSH...
View ArticleReply To: Ambari Timesout Registering
Anything else in the logs? What OS? Just to rule out an issue with SSL could you upgrade your SSL client for example “yum upgrade openssl”
View ArticleReply To: Ambari Timesout Registering
Sorry, should had posted that I figured out what the issue was. Long story short, my systems were stuck on the yum update due to lack of an internet connection (I have local repos setup, but it’s...
View ArticleUpgrade HDP from 2.1 to 2.2
Getting error while upgrading Hive metastore database schema from v13 to v14. Following the document http://docs.hortonworks.com/HDPDocuments/Ambari-1.7.0.0/Ambari_Upgrade_v170/index.html#Item2.1.4 on...
View ArticleReply To: Ubuntu 12.04 how to use Ambari to set up single-node on localhost...
Perfect, that fixed everything. Thanks for your patience
View ArticleReply To: Hive Show Database Error
This error can happen with the “hive.server2.logging.operation.log.location” is pointing to a location that does not exist. I was able to correct the issue with the following steps: 1. In Ambari, go...
View ArticleReply To: Upgrade HDP from 2.1 to 2.2
Issue gout resolved after creating link for postgres jdbs driver under /usr/hdp/<$version>/hive/lib ln -s /usr/lib/hive/lib/postgresql-jdbc.jar postgresql-jdbc.jar
View ArticleGanglia Not Reporting
I have a very weird issue. On the node with the Ganglia server, I am able to see all the stats. But for every other node it merely says ” No Data There was no data available. Possible reasons include...
View Article${hdp.version} won't resolve
I have a custom yarn application that doesn’t seem to work with hortonworks 2.2 because the ${hdp.version} variable doesn’t resolve. I get an error something like this: Illegal character in path at...
View ArticleReply To: Add service disable
The “Add Services” link in the Actions menu is also disabled in 1.7 on HDP 2.2. I went through the steps at https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=38571133, but there was no...
View ArticleAmbari fails installation with ssh 8840
Hello all, After reviewing this forum for all the tips I could get to resolve this issue. I am stuck with trying to make the installation proceed. My env is a CentOS 7 on a VirtualBox. Please review...
View ArticleHive and SAS proc sql
Hi, I have problem with using Hadoop and SAS proc sql (and or ODBC). I want create table in Hive and load data into it from SAS. In SAS we have 3 ways to do this: 1. libname sasflt 'SAS-library';...
View ArticleTutorial:Real time Data Ingestion in HBase & Hive using Storm Bolt
Hi there Is Anybody experiencing problems with this tutorial Submitted the topology all the services for Storm and Kafka are started then issued command to Start the ‘TruckEventsProducer’ Kafka...
View ArticleOozie retention period for metastore
Does oozie have a configuration parameter for a retention period of data in the metastore? I see my database size growing and hitting the max database size. Does oozie have any configuration...
View ArticleHow to get Accumulo running on Slider using Slider View
Good day: I have being trying to install Accumulo using Slider View from Ambari 1.7. Everytime I deploy the application it fails because Accumulo Master components fails. There is no information about...
View ArticleReply To: Tutorial:Real time Data Ingestion in HBase & Hive using Storm Bolt
I completed the 2 previous Kafka/Storm tutorials However I’m experiencing the same problems that you mentioned in this tutorial. I couldn’t start a shell in the browser. Therefore I created the HBase...
View ArticleReply To: Tutorial:Real time Data Ingestion in HBase & Hive using Storm Bolt
I looked closer and found the following error message. How do I fix the issue? java.lang.RuntimeException: Error retrievinging connection and access to HBase Tables at...
View ArticleReply To: Spark 1.2 Technical Preview with HDP 2.2
Spark 1.2 Technical Preview will work with HDP 2.2 If you want to evaluate Spark 1.1 try it with HDP 2.1
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