One, what's SQuirreL SQL client doing?
The SQuirreL SQL client is a powerful server configuration management software that helps users configure the server quickly and efficiently, and enables users to view the structure of a number of libraries and issue SQL commands.
Two, what am I going to do?
Recently learning hive, friends recommend using Squirrel SQL Client. My development environment is CentOS7, but the squirrel SQL client works perfectly, provided the JDK is installed.
Three, SQuirreL SQL client where to download?
1 wget https://NCHC.DL.SOURCEFORGE.NET/PROJECT/SQUIRREL-SQL/1-STABLE/3.7.1/ Squirrel-sql-3.7.1-standard.jar
Four, how to install?
1 Java-jar Squirrel-sql-3.7.1-standard.jar
Always Next, click Next:
Next, set the installation path, then next:
Next, select the installed plug-in, be sure to select Chinese.
Keep next until you are done. Open the Squirrel SQL Client.
Five, how about the Chinese?
Here's how to change Chinese: inside File>global preferences>fonts. Four check box full hook, click OK, re-start Squirrel SQL client can be.
Six, what about my hive?
There is a driver on the far left, click. There is a plus sign in the upper left corner and open it.
Note: The name is random, the address example to write to (I casually write the address, don't even). Add the hive's Lib directory to the additional classpath, hadoop-common,slf4j-api,slf4j-log4j. The bottom type ha, must not pull down. Finally determined.
Then click on the alias and click the plus sign. The name is still in the mood. The driver wrote it on its own, and it was good to find it. As for the user name and password, some on the written, not the skip. And then you're done.
CentOS-7.2 Installing squirrel SQL Client Connection hive