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If you are a Windows user, you will face boot error. I had one recently and had to format the whole computer. I needed to backup my precious files. If the computers not booting up, doing this can be tricky. This is where our friend Penguin (Linux) comes to the picture. Here’ how to do it: 1) Download Mandriva Linux or Ubuntu Linux. (Ubuntu Preferred) 2) Write it on a CD and boot it on your computer (Make sure you have the boot priority sorted). You can also make a bootable Pen / Flash drive. 3) Select Live CD option   and then, backup your data! Note: You’ll need another host computer to prepare Linux boot disk. Technorati Tags: copy,backup,files,without,booting,windows,linux,ubuntu,mandriva

Hive shell is not starting up lalitha@lalitha-VirtualBox:~/Downloads/apache-hive-0.13.0-bin$ hive Logging initialized using configuration in jar:file:/home/lalith/Downloads/apache-hive-0.13.0-bin/lib/hive-common-0.13.0.jar!/hive-log4j.properties Exception in thread "main" java.lang.RuntimeException:java.lang.RuntimeException: Unable to instantiate org.apache.hadoop.hive.metastore.HiveMetaStoreClient I am running a single node hadoop cluster on ubuntu. I have seen many answers upon this question, I tried all of them, still the error persists. hive-site.xml: <configuration> <property> <name>javax.jdo.option.ConnectionURL</name> <value>jdbc:derby:;databaseName=/home/lalitha/Downloads/apache-hive-2.1.0-bin/metastore_db;create=true</value> </property> <property> <name>hive.metastore.warehouse.dir</name> <value>/hive/warehouse</value> </property> <property> <name>hive.metastore.uris</name...

Docker File Non-Zero Code 100 Error When Building Here is my Docker File: FROM ubuntu:16.04 MAINTAINER Alexandre Savio <alexsavio@gmail.com> RUN ln -snf /bin/bash /bin/sh ARG DEBIAN_FRONTEND=noninteractive ENV PETPVC_VERSION v1.2.1 ENV PETPVC_GIT https://github.com/UCL/PETPVC.git ENV ITK_VERSION v4.12.2 ENV ITK_GIT http://itk.org/ITK.git ENV VTK_VERSION v6.3.0 ENV VTK_GIT https://gitlab.kitware.com/vtk/vtk.git ENV SIMPLEITK_VERSION v1.0.1 ENV SIMPLEITK_GIT http://itk.org/SimpleITK.git ENV ANTS_VERSION v2.2.0 ENV ANTS_GIT https://github.com/stnava/ANTs.gi ENV NEURODEBIAN_URL http://neuro.debian.net/lists/xenial.de-m.full ENV NEURODEBIAN_PGP hkp://pool.sks-keyservers.net:80 0xA5D32F012649A5A9 ENV LIBXP_URL http://mirrors.kernel.org/ubuntu/pool/main/libx/libxp/libxp6_1.0.2-2_amd64.deb ENV AFNI_URL https://afni.nimh.nih.gov/pub/dist/bin/linux_fedora_21_64/@update.afni.binaries ENV CAMINO_GIT git://git.code.sf.net/p/camino/code ENV SPM12_URL http://www.fil.ion.ucl.ac.uk/spm/download/...