Question

我正在尝试从ambari运行我的hbase主机并且它已经启动....即使我使用JPS命令来查看主机是否启动我可以看到它已启动但是当我尝试时创建表或列表表它显示异常.....

ERROR: org.apache.hadoop.hbase.ipc.ServerNotRunningYetException: Server is not running yet
    at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:100)
    at org.apache.hadoop.hbase.ipc.FifoRpcScheduler$1.run(FifoRpcScheduler.java:74)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
    at java.util.concurrent.FutureTask.run(FutureTask.java:262)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    at java.lang.Thread.run(Thread.java:745)

当我使用JPS命令时，它显示如下....

[root@sandbox data]# jps

1763 SecondaryNameNode
26608 HRegionServer
12869 DataNode
24772 HMaster

当我试图在Hbase中列出表时，它显示了以下异常.....

ERROR: org.apache.hadoop.hbase.ipc.ServerNotRunningYetException: Server is not running yet
    at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:100)
    at org.apache.hadoop.hbase.ipc.FifoRpcScheduler$1.run(FifoRpcScheduler.java:74)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
    at java.util.concurrent.FutureTask.run(FutureTask.java:262)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    at java.lang.Thread.run(Thread.java:745)

Here is some help for this command:
List all tables in hbase. Optional regular expression parameter could
be used to filter the output. Examples:



hbase> list
hbase> list 'abc.*'
 hbase> list 'ns:abc.*'
hbase> list 'ns:.*'

这是我的hbase-site.xml

<configuration>

<property>
  <name>dfs.domain.socket.path</name>
  <value>/var/lib/hadoop-hdfs/dn_socket</value>
</property>

<property>
  <name>hbase.client.keyvalue.maxsize</name>
  <value>10485760</value>
</property>

<property>
  <name>hbase.client.scanner.caching</name>
  <value>100</value>
</property>

<property>
  <name>hbase.cluster.distributed</name>
  <value>true</value>
</property>

<property>
  <name>hbase.coprocessor.master.classes</name>
  <value>com.xasecure.authorization.hbase.XaSecureAuthorizationCoprocessor</value>
</property>

<property>
  <name>hbase.coprocessor.region.classes</name>
  <value>com.xasecure.authorization.hbase.XaSecureAuthorizationCoprocessor</value>
</property>

<property>
  <name>hbase.defaults.for.version.skip</name>
  <value>true</value>
</property>

<property>
  <name>hbase.hregion.majorcompaction</name>
  <value>604800000</value>
</property>

<property>
  <name>hbase.hregion.majorcompaction.jitter</name>
  <value>0.50</value>
</property>

<property>
  <name>hbase.hregion.max.filesize</name>
  <value>10737418240</value>
</property>

<property>
  <name>hbase.hregion.memstore.block.multiplier</name>
  <value>4</value>
</property>

<property>
  <name>hbase.hregion.memstore.flush.size</name>
  <value>134217728</value>
</property>

<property>
  <name>hbase.hregion.memstore.mslab.enabled</name>
  <value>true</value>
</property>

<property>
  <name>hbase.hstore.blockingStoreFiles</name>
  <value>10</value>
</property>

<property>
  <name>hbase.hstore.compactionThreshold</name>
  <value>3</value>
</property>

<property>
  <name>hbase.local.dir</name>
  <value>${hbase.tmp.dir}/local</value>
</property>

<property>
  <name>hbase.master.info.bindAddress</name>
  <value>0.0.0.0</value>
</property>

<property>
  <name>hbase.master.info.port</name>
  <value>60010</value>
</property>

<property>
  <name>hbase.master.port</name>
  <value>60000</value>
</property>

<property>
  <name>hbase.regionserver.global.memstore.lowerLimit</name>
  <value>0.38</value>
</property>

<property>
  <name>hbase.regionserver.global.memstore.upperLimit</name>
  <value>0.4</value>
</property>

<property>
  <name>hbase.regionserver.handler.count</name>
  <value>60</value>
</property>

<property>
  <name>hbase.regionserver.info.port</name>
  <value>60030</value>
</property>

<property>
  <name>hbase.rootdir</name>
  <value>hdfs://sandbox.hortonworks.com:8020/apps/hbase/data</value>
</property>

<property>
  <name>hbase.rpc.engine</name>
  <value>org.apache.hadoop.hbase.ipc.SecureRpcEngine</value>
</property>

<property>
  <name>hbase.rpc.protection</name>
  <value>PRIVACY</value>
</property>

<property>
  <name>hbase.security.authentication</name>
  <value>simple</value>
</property>

<property>
  <name>hbase.security.authorization</name>
  <value>true</value>
</property>

<property>
  <name>hbase.superuser</name>
  <value>hbase</value>
</property>

<property>
  <name>hbase.tmp.dir</name>
  <value>/hadoop/hbase</value>
</property>

<property>
  <name>hbase.zookeeper.property.clientPort</name>
  <value>2181</value>
</property>

<property>
  <name>hbase.zookeeper.quorum</name>
  <value>sandbox.hortonworks.com</value>
</property>

<property>
  <name>hbase.zookeeper.useMulti</name>
  <value>true</value>
</property>

<property>
  <name>hbase_master_heapsize</name>
  <value>250</value>
</property>

<property>
  <name>hbase_regionserver_heapsize</name>
  <value>250</value>
</property>

<property>
  <name>hfile.block.cache.size</name>
  <value>0.40</value>
</property>

<property>
  <name>zookeeper.session.timeout</name>
  <value>30000</value>
</property>

<property>
  <name>zookeeper.znode.parent</name>
  <value>/hbase-unsecure</value>
</property>

Answer 1

编辑你hbase-site.xml：

<property>
  <name>hbase.rootdir</name>
  <value>hdfs://localhost:54310/hbase</value>
</property> 

<property>
   <name>hbase.cluster.distributed</name>
   <value>true</value>
</property>

<property>
   <name>hbase.zookeeper.quorum</name>  
   <value>localhost</value>
</property>

<property>   
  <name>dfs.replication</name>   
  <value>1</value>    
</property>

 <property>       
  <name>hbase.zookeeper.property.clientPort</name>  
  <value>2181</value>                                                                                 
 </property>

 <property>
    <name>hbase.zookeeper.property.dataDir</name>
    <value>/usr/local/hbase/zookeeper</value>   
 </property>

无法在hbase上执行CURD操作，即使hbase主服务器和区域服务器已启动并正在运行

1 个答案: