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Hi All

While while running a simple

beeline > select count(*) from samvi_test_table;

Got the following error.

Job Submission failed with exception 'org.apache.hadoop.security.AccessControlException(Permission denied: user=root, access=WRITE, inode="/user":hdfs:supergroup:drwxr-xr-x
at org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.check(FSPermissionChecker.java:224)
at org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.check(FSPermissionChecker. (more...)

Just read about http://www.sangam13.info/.The event has been cohosted by AIOUG and India OAUG

Such events are indeed rare and few in India. Really hope this to be a trendsetter.


Sangam has been instrumental in introducing Jonathan Lewis, one of the most credible voices on Oracle, as (more...)

My team has been hard at work getting our new website out the door, and we feel that it will make for a better experience all-around for our users and the users of the free OLAPUnderground utilities.  To help make the experience better, we have implemented a new download process. (more...)

Here at Oracle Open World 2013, I attended the general session entitled "Empowering Modern Enterprise Performance Management" which was led by Balaji Yelamanchili, Oracle Senior Vice President for Analytics and Performance Management Products.  His keynote focused on the development priorities within the Oracle EPM group.  Those priorities are:

• Continued Investment (more...)

As you may or may not know, this week is the annual mega-conference Oracle Open World and, in conjunction with the conference, I am hosting, with fellow Oracle ACE Director Cameron Lackpour, an Essbase Meetup this Tuesday evening in San Francisco.  Unlike most events during the week of Open World, (more...)

When Oracle released the Oracle Scorecard and Strategy Management (OSSM) component of the Oracle BI Foundation Suite there were few questions and even less answers about the product offering than I think most Oracle BI aficionados would have expected. OSSM actually seems like it has taken a back seat, or (more...)

I thought I would post a quick picture of the award I earned at Kscope13 as one of the Top 5 Speakers at Kscope13 for my presentation entitled "Introducing the Outline Extractor NG (Next Generation)".   The Next Generation Outline Extractor is a complete rewrite of the popular Outline Extractor. (more...)

My colleague Ronald Kok wrote a blogpost yesterday. Next to Oracle BI Applications for ERP / CRM (OBIA), Oracle offers BI Applications for the industry as well. I agree with Ronald, that there is nothing wrong with the technology. Still there are (a lot of) Oracle Analytical Applications (OAA) projects which (more...)

It isn’t often that one has to uninstall WebLogic, the main application server for Oracle Fusion Middleware, when implementing Oracle BI or the EPM suite. However, lately I was doing just that and noticed that the standard uninstall option for WebLogic server was not working. I’ve seen this only on (more...)

The H1b program will pay a sum of $60,374,682,695 that is roughly $60 Billion US dollars over a period of next three years. A total of 300,000 candidates were approved for h1-b visa. Around 8000 applications were rejected, around 9000 applications were withdrawn and around 26000 applications were approved but (more...)

I made several blogposts in the past. That’s why it could be useful to collect these posts into one document. This document covers all the steps needed to integrate Oracle eBS (R12) and Oracle BI (11g) with each other. SSO might be a little bit confusing. In this case it’s (more...)

Hi All

Recently while upgrading our Exalytics box from PS1 to PS3 for OBIEE 11.1.1.7 patch-set, one of the requirement was to  upgrade firmware and to complete the firmware we needed ILOM address. During the upgrade team found out the default ILOM IP was not working and (more...)