PPT-Debugging in Hadoop

The map and reduce functions in MapReduce are easy to test in isolation which is a consequence of their functional style For known inputs they produce known outputs The following example is a program calculating the max temperature in . Khalil. . Nassar. Senior Systems Engineer. Microsoft Corporation. Agenda. Debug 01100101 (Debug 101). x64 versus x86 Differences. Essential Command Reference. Windows Vista and . Windows Server code name “Longhorn” Architectural Changes. Introduction to GDB, . Wireshark. . and . Valgrind. CS168 - Debugging Helpsession. GDB: The GNU Debugger. gdb. is an executable file that serves as a portable debugger. Works for Ada, C, C++, Objective-C, Pascal, and others. Origins & Applications. Christopher Smith. Xavier Stevens. John Carnahan. Original Map & Reduce. LISP. map f(x) [x. 0. , x. 1. , …, x. n. ]. yields: [f(x. 0. ), f(x. 1. ), …, f(x. n. )]. reduce f(x, y) [x. Real-time and Long-time with Storm and . Hadoop. MapR. Contact:. tdunning@maprtech.com. @. ted_dunning. Slides and such:. http://info.mapr.com/ted-uk-05-2012. Hash tag: #. mapr_uk. Collective notes: http://. BUG. A software . bug.  is an error, flaw, failure, or fault in a computer program or system that causes it to produce an . incorrect or . unexpected result. , or to behave in unintended ways.. DEBUG. Ivan . Lanese. Focus research group. Computer Science . and Engineering Department. Univers. ity . of Bologna/INRIA. Bologna, Italy. Joint work with Elena Giachino . (Univ. Bologna/INRIA, Italy) and Claudio Antares Mezzina (IMT Lucca, Italy). HDInsight. . Lance Olson. Partner Group Program Manager. BRK2557. Big data and traditional data warehouse. Big data in the cloud. Cloud versus on-premises. Patterns and case studies. HDInsight workloads. Presented by: Zhiyong (Ricky) Cheng. Samuel T. King, George W. Dunlap, and Peter M. Chen. University of Michigan. Happy Halloween!. Outline. Background . Introduction. Virtual Machine Model. Time-traveling Virtual Machine. HW-118T. George Holt. Program Manager – Windows Debuggers. Joe Ballantyne. Principal SDE – Windows Debuggers. Microsoft Corporation. Agenda. Debugging is e. asier . and m. ore . p. owerful . in Windows 8. Part 6: Debugging a Managed Exception. Brad Linscott. Premier . Field Engineering. . Agenda. Managed exceptions. Data to collect in production environment. Common debugger commands for managed exceptions. kindly visit us at www.examsdump.com. Prepare your certification exams with real time Certification Questions & Answers verified by experienced professionals! We make your certification journey easier as we provide you learning materials to help you to pass your exams from the first try. Professionally researched by Certified Trainers,our preparation materials contribute to industryshighest-99.6% pass rate among our customers. Introduction: Alexandru Ariciu . Background in hacking. “Worked” as a hacker for my whole life. Worked in corporate security before (. Pentester. ). Currently an ICS Penetration Tester / Vulnerability . Mike Anderson. Embedded Systems Architect. @. hungjar. mailto://mandersonptr@gmail.com. Speaker/Author Details. About:. Over 42 years in the embedded systems industry. 20 years with embedded Linux. Formerly the Chief Scientist at The PTR Group, Inc.. Dawid . Planeta. Technology Development. Thomson . Reuters. Finding . and eliminating bugs in . the code . is a critical phase of the development process. .. . London, August 2013. Question. What type is clicked object?.