Pentagon sees Taliban deal as allowing fuller focus on China
WASHINGTON (AP) — The Trump administration’s peace deal with the Taliban opens the door for an initial American troop wi...
US general slips into Iraq for talks to salvage relations
ABOARD A U.S. MILITARY AIRCRAFT — The top U.S. commander for the Middle East slipped quietly into Iraq Tuesday, as the Trump administration works to s...
How well new China virus spreads is focus of control efforts
Scientists are starting to fill in some key gaps in what's known about the new virus from China. New research suggests it spreads a little easier than...
Most dangerous lead in hockey? This season, it’s all of them
Joel Quenneville remembers years past when NHL teams leading going into the third period could feel comfortable chalking up two points. A win was a pr...
Sen. Gardner’s reelection campaign refunds $33K in donations
DENVER — Colorado Sen. Cory Gardner's reelection campaign said Friday that it was refunding $33,000 in excess contributions.
Maroon, Vasilevskiy lead Tampa Bay to 10th straight victory
PHILADELPHIA — Tampa Bay got offense from an unlikely source to keep its winning streak going.
Pitt, Sandler and ‘The Irishman’ celebrated at NBR Awards
NEW YORK — The National Board of Review toasted Martin Scorsese’s “The Irishman” as the year’s best film in an awards ceremony Wednesday night that in...
Iraq’s outgoing prime minister says US troops must leave
WASHINGTON — Iraq's outgoing prime minister said Tuesday that the United States has no alternative and must pull its troops out of the country, or els...
From Pitt to DiCaprio, stars turn out for AFI Awards
BEVERLY HILLS, California — From Leonardo DiCaprio to Brad Pitt, some of Hollywood’s brightest stars came together to relax and sip wine in a room whe...
In Afghanistan, Sen. Graham says US troop drawdown possible
KABUL, Afghanistan — U.S. Sen. Lindsey Graham said Monday that President Donald Trump may announce an American troop drawdown from Afghanistan before ...
Use and installation of sqoop
SQOOP installation and use SQOOP installation 1. Upload and unzip Installation package download address http://archive...
Rhule, Riley take much different paths to Big 12 title game
WACO, Texas — Matt Rhule stepped into a volatile situation at Baylor, leaving his home in the Northeast to take over a program with a depleted roster ...
Bullock becomes 3rd governor to drop presidential campaign
HELENA, Mont. — Montana Gov. Steve Bullock ended his Democratic presidential campaign Monday, becoming the third Western governor boasting executive e...
Pats hold Cowboys’ No. 1 offense without TD in 13-9 win
FOXBOROUGH, Mass. — Tom Brady threw a touchdown pass and the Patriots’ defense held the Cowboys’ top-ranked offense without a TD for the first time th...
Hive Foundation (installation)
1, What is Hive Hive is an essential tool in Hadop ecosystem. It can map the structured data stored in HDES into a table...
Gurley, Brown help Rams ground out 17-7 win over Bears
LOS ANGELES — Todd Gurley and Malcolm Brown ran for touchdowns and the Los Angeles Rams were able to ground out a 17-7 victory over the Chicago Bears ...
Colorado ex-Gov. Hickenlooper’s travel ethics probe released
DENVER — A report from the Colorado Ethics commission released Thursday came to no conclusion about whether former governor and current U.S. Senate ca...
Colorado to vote on sports betting, and water could benefit
DENVER — Colorado residents will decide Tuesday whether to legalize sports betting and tax it to help conserve the state's most precious resource: wat...
Hadoop entry note 22: MapReduce implements Join association operation
1, BackgroundIn actual database applications, we often need to read data from multiple data tables. At this time, we can...
After withdrawal, Trump shifts focus to Syria’s oil fields
WASHINGTON — As Russian and Turkish leaders divvy up security roles in northeast Syria following an abrupt U.S. troop withdrawal, President Donald Tru...
Esper arrives in Baghdad to discuss US troop deployments
BAGHDAD — Defense Secretary Mark Esper arrived in Baghdad Wednesday, as chaos swirled along the Turkey-Syria border and Iraqi leaders chafed over repo...
Kerberos high availability configuration
48.1 presentation environment Kerberos is installed and integrated with CDHOperating system RedHat7.2EC2 user user with ...
Hive series - 5. Hive's data compression and data storage format
Copyright notice: This article is the original article of the blogger and follows the CC 4.0 BY-SA copyright agreement. ...
Simple Distributed Cluster Cluster Setup for HDFS
Simple Distributed Cluster Cluster Setup for HDFS Preface
...
hadoop high availability installation (HA)
High availability hadoop installation HA Write at the beginning Installation procedure 1. Distribute JDK 1.1 install j...
Linux CentOS 7.5 builds a highly available Hadoop distributed cluster environment
1.Linux environment preparation 1.1 turn off the firewall (all three virtual machines execute) firewall-cmd --state #Vi...
Painless setting up hadoop cluster and running Wordcount program
catalog Pre preparation View local network information View network connection status Change network information Chang...
The running in period of Flink and Hive
There is a lot of feedback from readers. Please refer to the previous article< Hive is finally waiting, Flink >Whe...
Analysis of Hadoop YARN ResourceManager crash caused by data limit of ZooKeeper node
This problem makes us encounter again. It happens infrequently, but once it happens, it will cause resource manager serv...
Several ways of reading and writing spark articles by HBase
1. Overview of how HBase is read and written
...