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We've been using HBase as a data source for Spark. We've already created a RDD from a HBase table but we can't figure out a way to create a RDD for a range scan. Does anyone know how to do it?
I uploaded a software product's installation pax file to the mainframe (a sequential file) and think I need to get it into a ZFS file in order to mount in USS and then unpax. Is what I need to do? Would I use IDCAMS REPRO in this scenario? Could I have uploaded with $INDFILE directly to the zfs...
My partner and I usually work with files that are larger than 20 GB in size but we have to count the number of lines in any given file often. We've been doing it using cat fname | wc -| but it takes forever. Does anyone know of a way that will make it faster? We're working with a high performance...
Hi Experts, I am implementing VPN server via RRAS in Windows Server 2008 R2. I have a DNS Server that resolves the hostnames for VPN Users. I want to configure my DNS in such a way that when someone tries to access a specific website e.g abc.com that would be redirected to the IP address which I...
What to do if computer can't detect TPM device at start up?
How do I setup DIA configuration in Cisco 887 router?
My question is basically this about MS Access: How do you import data into an existing table if at least one of the fields actually contains a foreign key related to another table? Let me give an example: Tables/fields involved: 1. "tblEmployee" with fields "EmployeeID", "EmployeeName", "StateID"...
I am new to EDI, how to learn more about this technology? Please let me know, if there is an open source or free websites on this technology. Thanks in advance, Ramesh
Looking for a way to pass in an input parameter from a web service task that is of type XMLNode. After downloading the wsdl file, an input type of XMLNode is required.
How to extract SAP PO no. and the details of persons who have approved it? Is there a standard report for this?
What are the new approaches to modeling in analytics?
I'm trying to copy a URL file by right clicking but nothing happens. What should I do?
I'm trying to execute MongoDB commands using Shell Script. Here's what I tried so far: #!/bin/sh mongo myDbName db.mycollection.findOne() show collections When I executed it, it said the connection was established but not executed. Can someone help me out?
What is the procedure of doing CCNA?
how to save the value from check boxes to the database?
What's the best load testing software for VB 6 and SQL Server 2012?
I am trying to create a formula which will total beginning date to present date. But present date is not used in Excel work sheet. How can I set a formula, that will give me a daily count upon opening the worksheet?
I've been trying to install Hadoop 2.2.0 cluster on my servers. All of the servers 64-bit and I've downloaded Hadoop and the configuration files are good to go. When I started to run ./start-dfs.sh, I keep getting this error: 13/11/15 14:29:26 WARN util.NativeCodeLoader: Unable to load...
How can I put a song on iTunes?
The requirement is to make the data in test server same as the live server. This update should happen every week. The test server should hold only last one year data from production. Please let me know the best possible way to do this. (Taking backup from live and restore in test is an option. But...