spark repo

Step 1: software required by the spark cluster; Build a spark cluster on the basis of the hadoop cluster built from scratch in Articles 1 and 2. We will use the spark 1.0.0 version released in May 30, 2014, that is, the latest version of spark, to build a spark Cluster Based

Today installs the Centosmini version under the virtual machine, the first thing after installation is Yum updateBut there's a mistake: cannot find a valid baseurl for repo base baseBaidu has a half-day also not a very reliable, finally Google a bit, immediately came out.The specific link here Http://unix.stackexchange.com/questions/22924/how-can-i-fix-cannot-find-a-valid-baseurl-for-repo-errors-on-centosI

Step 1: Test spark through spark Shell Step 1:Start the spark cluster. This is very detailed in the third part. After the spark cluster is started, webui is as follows: Step 2:Start spark shell: In this case, you can view the shell in the following Web console: Step 3:Co

Install spark Spark must be installed on the master, slave1, and slave2 machines. First, install spark on the master. The specific steps are as follows: Step 1: Decompress spark on the master: Decompress the package directly to the current directory: In this case, create the

Centos yum Error: Cannot find a valid baseurl for repo: Centos yum Error: Cannot find a valid baseurl for repo: addons installs CentOS 6.5. When using yum, the following Error message is displayed. [Root @ localhost ~] # Yum install lrzszLoaded plugins: fastestmirrorDetermining fastest mirrorsCocould not retrieve than list http://mirrorlist.centos.org /? Release = 6 arch = x86_64

Start and view the cluster status Step 1: Start the hadoop cluster, which is explained in detail in the second lecture. I will not go into details here: After the JPS command is run on the master machine, the following process information is displayed: When JPS is used on slave1 and slave2, the following process information is displayed: Step 2: Start the spark Cluster On the basis of the successful start of the hadoop cluster, to start the

Use the bintray-release plug-in to upload data to Bintray-HTTP/1.1 404 Not Found [message: Repo 'maven 'was not found ]. There is always one or more pitfalls in the first step of online tutorials. Last week, I released a small tool to upload to jcenter for convenient management and future use. I took a look at the tutorial. It took a long time in just a few steps. By Hongyang tutorial http://www.voidcn.com/blog/lmj623565791/article/p-5798330.html Seve

failed to sync branch your might need to open a shell and debug the state of thisrepo.I made some changes to a file a month ago. I just realized today that they didn ' t go anywhere; The GitHub Web-site has a history of my changes.The client has a no indication that anything was out of date (there is no "uncommitted changes"). But there is "unsynced commits":How does i sync unsynced commits?I tried nothing, and I ' M fresh out of ideasi tried clicking Thesync button (whatever that means), but

Http://dev.mysql.com/doc/refman/5.7/en/linux-installation-yum-repo.htmlMySQL Yum repo installation instructionshttp://dev.mysql.com/downloads/repo/yum/Download the corresponding version of the EL5 version ofExecute the corresponding version of the command, mine is centos5.11sudo rpm-uvh mysql57-community-release-el5-7.noarch.rpmIf the display fails, the executionRPM--import/etc/pki/rpm-gpg/rpm-gpg-key-cento

The repo sync code is often broken during download. After it is disconnected, it re-sync, wasting a lot of time You can use it directly under the project you want to download Git fetch This saves the synchronization time. CD. repo/projects/prebuild Then git fetch Reference Article ------------------------------------------------------------------- Git obtains the android source code: 1.Gi

What is the relationship between yum, rpm, and repo from CentOS installation R? Install the software by double-hitting .exe (or. dmg) in the graphic interface, which may cause great discomfort on the Linux server. Previously, I used Google directly, and threw the installation command directly to bash no matter how many days, so I hope to install it smoothly ...... But today, when I want to reinstall the R language, since it was previously manually com

remote device to the local device, and does not automatically merge. To update and merge, run the following command: git fetch origin mastergit log -p master..origin/mastergit merge origin/master The above command First downloads the latest version from the master branch of the remote origin to the origin/Master branch, then compares the differences between the local master Branch and the origin/Master branch, and finally merges them. The above process can be implemented in the following cleare