GeoMesa-Accumulo安装并运行示例

参考官网 

安装geomesa

git           
          clone https:          
          //github.com/locationtech/geomesa.git         
                 
        
               
                 
                 
                
                 
         
                    cd geomesa         
                 
        
               
                 
                 
                
                 
         
                    mvn clean install -DskipTests=          
          true         
                 
        
             
      
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安装zookeeper

将ZooKeeper启动 

bin/zkServer.sh start

安装accumulo

 

bin/start-all.sh

启动accumulo会有个警告，默认打开文件数为256，推荐XXX。没找到在哪配置

安装Geomesa-accumulo分布式运行库

这里有编译好的，下载一个1.3.0的就可以了 

  解压缩

将geomesa-accumulo_2.11-1.3.0/dist/accumulo/geomesa-accumulo-distributed-runtime_2.11-1.3.0.jar 复制到ACCUMULO_HOME/lib/ext 下，如果有两个jar包，复制一个就好，不要raster的。我这里只有一个，官网说有两个。

安装namespace

用geomesa-accumulo_2.11-1.3.0/bin下的setup-namespace.sh脚本设置用户名密码和namespace

./setup-namespace.sh -u root -p root -n myNamespace       
      
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设置accumulo命令行工具

在geomesa-accumulo_2.11-1.3.0/conf下的geomesa-env.sh中加入hadoop和accumulo根目录

export           
          HADOOP_HOME=          
          /Users/qiaojialin          
          /Documents/hadoop-          
          2.7.          
          3         
                 
        
               
                 
                 
                
                 
         
                    export           
          ACCUMULO_HOME=          
          /Users/qiaojialin          
          /Documents/accumulo-          
          1.8.          
          1         
                 
        
             
      
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运行配置文件

bin/geomesa configure       
      
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一路y

环境变量

.bashrc或.bash_profile中加入

export GEOMESA_ACCUMULO_HOME=/Users/qiaojialin/Documents/geomesa-accumulo_2.          
          11-          
          1.3.          
          0         
                 
        
               
                 
                 
                
                 
                   
          export PATH=          
          ${GEOMESA_ACCUMULO_HOME}/bin:          
          $PATH         
                 
        
             
      
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source .bash_profile

Geomesa-tutorials下载

git           
          clone https:          
          //github.com/geomesa/geomesa-tutorials.git         
                 
        
               
                 
                 
                
                 
                   
                 
        
               
                 
                 
                
                 
                   
          cd           
          geomesa          
          -tutorials         
                 
        
               
                 
                 
                
                 
                   
                 
        
               
                 
                 
                
                 
                   
          mvn           
          clean install           
          -pl          
           geomesa          
          -quickstart          
          -accumulo         
                 
        
             
      
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运行示例程序

java -cp target/geomesa-quickstart-accumulo-1.3.0.0-m3-SNAPSHOT.jar com.example.geomesa.accumulo.AccumuloQuickStart -instanceId accumulo-instance -zookeepers localhost -user root -password root -tableName testgeomesa       
      
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会看到：

Creating feature-type (schema):  AccumuloQuickStart         
                 
        
               
                 
                 
                
                 
                   
          The version of ZooKeeper being used doesn't support Container nodes. CreateMode.PERSISTENT will be used instead.         
                 
        
               
                 
                 
                
                 
                   
          Creating new features         
                 
        
               
                 
                 
                
                 
                   
          Inserting new features         
                 
        
               
                 
                 
                
                 
                   
          Submitting query         
                 
        
               
                 
                 
                
                 
                   
          1.  Bierce          
          |931|Sat Jul 05 06:25:38 CST 2014|POINT (-76.51304097832912 -37.49406125975311)|null         
                 
        
               
                 
                 
                
                 
                   
          2.  Bierce          
          |394|Sat Aug 02 07:55:05 CST 2014|POINT (-77.42555615743139 -37.26710898726304)|null         
                 
        
               
                 
                 
                
                 
                   
          3.  Bierce          
          |343|Wed Aug 06 16:59:22 CST 2014|POINT (-76.66826220670282 -37.44503877750368)|null         
                 
        
               
                 
                 
                
                 
                   
          4.  Bierce          
          |259|Fri Aug 29 03:59:30 CST 2014|POINT (-76.90122194030118 -37.148525741002466)|null         
                 
        
               
                 
                 
                
                 
                   
          5.  Bierce          
          |640|Mon Sep 15 03:48:25 CST 2014|POINT (-77.36222958792739 -37.13013846773835)|null         
                 
        
               
                 
                 
                
                 
                   
          6.  Bierce          
          |322|Wed Jul 16 05:09:42 CST 2014|POINT (-77.01760098223343 -37.30933767159561)|null         
                 
        
               
                 
                 
                
                 
                   
          7.  Bierce          
          |925|Mon Aug 18 11:28:33 CST 2014|POINT (-76.5621106573523 -37.34321201566148)|null         
                 
        
               
                 
                 
                
                 
                   
          8.  Bierce          
          |589|Sat Jul 05 14:02:15 CST 2014|POINT (-76.88146600670152 -37.40156607152168)|null         
                 
        
               
                 
                 
                
                 
                   
          9.  Bierce          
          |886|Wed Jul 23 02:12:36 CST 2014|POINT (-76.59795732474399 -37.18420917493149)|null         
                 
        
               
                 
                 
                
                 
                   
          Submitting secondary index query         
                 
        
               
                 
                 
                
                 
                   
          Feature ID Observation.          
          859           
          | Who: Bierce         
                 
        
               
                 
                 
                
                 
                   
          Feature ID Observation.          
          355           
          | Who: Bierce         
                 
        
               
                 
                 
                
                 
                   
          Feature ID Observation.          
          940           
          | Who: Bierce         
                 
        
               
                 
                 
                
                 
                   
          Feature ID Observation.          
          631           
          | Who: Bierce         
                 
        
               
                 
                 
                
                 
                   
          Feature ID Observation.          
          817           
          | Who: Bierce         
                 
        
               
                 
                 
                
                 
                   
          Submitting secondary index query with sorting (sorted by 'What' descending)         
                 
        
               
                 
                 
                
                 
                   
          Feature ID Observation.          
          999           
          | Who: Addams | What: 999         
                 
        
               
                 
                 
                
                 
                   
          Feature ID Observation.          
          996           
          | Who: Addams | What: 996         
                 
        
               
                 
                 
                
                 
                   
          Feature ID Observation.          
          993           
          | Who: Addams | What: 993         
                 
        
               
                 
                 
                
                 
                   
          Feature ID Observation.          
          990           
          | Who: Addams | What: 990         
                 
        
               
                 
                 
                
                 
                   
          Feature ID Observation.          
          987           
          | Who: Addams | What: 987