hbase的hbase-site.xml配置文件代码

来源:互联网 发布:spc数据怎么收集 编辑:程序博客网 时间:2024/05/17 07:45
<configuration>
    <property>
        <name>hbase.rootdir</name>
        <value>hdfs://192.168.10.129:9000/hbase</value>
    </property>
    <property>
        <name>hbase.cluster.distributed</name>
        <value>true</value>
    </property>
    <property>
        <name>hbase.zookeeper.quorum</name>
        <value>master,slaver1,slaver2</value>
    </property>
    <property>
        <name>hbase.tmp.dir</name>
        <value>/home/hbase/</value>
    </property>
    <property>
        <name>hbase.master</name>
        <value>hdfs://192.168.10.129:60000</value>
    </property>
    <property>
        <name>hbase.zookeeper.property.dataDir</name>
        <value>/usr/zookeeper/data</value>
    </property>
    <property>
        <!--htable.setWriteBufferSize(5242880);//5M -->
        <name>hbase.client.write.buffer</name>
        <value>5242880</value>
    </property>
    <property>
        <name>hbase.regionserver.handler.count</name>
        <value>300</value>
        <description>
           Count of RPC Listener instances spun up on RegionServers.Same property is used by the Master for count of master handlers.
        </description>
    </property>
    <property>
        <name>hbase.table.sanity.checks</name>
        <value>false</value>
    </property>
    <property>
        <!--every 30s,the master will check regionser is working -->
        <name>zookeeper.session.timeout</name>
        <value>30000</value>
    </property>
    <property>
        <!--every region max file size set to 30G -->
        <name>hbase.hregion.max.filesize</name>
        <value>32212254720</value>
    </property>
    <property>
        <name>hbase.hregion.majorcompaction</name>
        <value>0</value>
    </property>
    <property>
        <name>dfs.replication</name>
        <value>3</value>
    </property>
    <property>
        <name>hbase.regionserver.region.split.policy</name>
        <value>org.apache.hadoop.hbase.regionserver.ConstantSizeRegionSplitPolicy</value>
    </property>
   <property>
        <name>hbase.regionserver.optionalcacheflushinterval</name>
        <value>7200000</value>
        <description>
            Maximum amount of time an edit lives in memory before being automatically
            flushed.
            Default 1 hour. Set it to 0 to disable automatic flushing.</description>
    </property>
    <property>
        <name>hfile.block.cache.size</name>
        <value>0.3</value>
        <description>Percentage of maximum heap (-Xmx setting) to allocate to
            block cache
            used by HFile/StoreFile. Default of 0.4 means allocate 40%.
            Set to 0 to disable but it's not recommended; you need at least
            enough cache to hold the storefile indices.</description>
    </property>
    <property>
        <name>hbase.hregion.memstore.flush.size</name>
        <value>52428800</value>
    </property>
    <property>
        <name>hbase.regionserver.global.memstore.size</name>
        <value>0.5</value>
    </property>
    <property>
        <name>hbase.regionserver.global.memstore.size.lower.limit</name>
        <value>0.5</value>
    </property>
    <property>
      <name>dfs.client.socket-timeout</name>
      <value>600000</value>
    </property>
</configuration>
0 0
原创粉丝点击