Hi, To process the data in Hbase. You can have different options.
1. Java program using Hbase api; 2. MapReduce program; 3. High-level languages, such as Hive or Pig (built on top of MapReduce); 4. Phoenix also a High-level language (built based on coprocessor). which one you should use depends on your requirements. Yong On Wed, Feb 12, 2014 at 7:18 AM, Ji ZHANG <zhangj...@gmail.com> wrote: > Hi, > > I'm using the HBase Client API to connect to a remote cluster and do > some operations. This project will certainly require hbase and > hadoop-core jars. And my question is whether I should use 'java' > command and handle all the dependencies (using maven shaded plugin, or > set the classpath environment), or there's a magic utility command to > handle all these for me? > > Take map-redcue job for an instance. Typically the main class will > extend Configured and implement Tool. The job will be executed by > 'hadoop jar' command and all environment and hadoop-core dependency > are at hand. This approach also handles the common command line > parsing for me, and I can easily get an instance of Configuration by > 'this.getConf()'; > > I'm wondering whether HBase provides the same utiliy command? > > Thanks, > Jerry >
