Macbook Hbase(1.2.6) 偽分布式安裝,Hadoop(2.8.2) ,使用自帶zookeeper
阿新 • • 發佈:2018-07-08
may use oop cab cto 電腦 nds log4j clu
首先需要保證hadoop已經在電腦上安裝。然後接下來只需要下載hhase配置就行了。
Step1: 下載hbase http://archive.apache.org/dist/hbase/1.2.6/ 選擇hbase-1.2.6-bin.tar.gz
Step2: 解壓hbase到指定目錄
Step3: 修改配置文件(進去conf文件夾下)
Step 3.1: hbase-env.sh
export JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk1.8.0_171.jdk/Contents/Home export HBASE_MANAGES_ZK=true // 這裏我使用的是hbase自帶的zookeper,所以需要將這個變量值設置為true
Step 3.2: hbase-site.xml
這裏hbase.rootdir中的路徑需要與hadoop core.site.xml中配置保持一致
<configuration>
<property>
<name>hbase.rootdir</name> <value>hdfs://localhost:9000/hbase</value> </property> <property> <name>hbase.cluster.distributed</name> <value>true</value> </property> </configuration>
Step 4:啟動hhase
這裏需要先啟動hadoop,因為hbase要使用hadoop的hdfs服務
Step 4.1: 啟動hadoop
./start-all.sh
Step 4.2: 啟動hbase
./start-hbase.sh
Step 4.3:以上如果運行正常,使用jps將會看到以下界面。
27780 NameNode 27860 DataNode 28839 HMaster 4312 29754 Jps 28941 HRegionServer 27965 SecondaryNameNode 28383 HQuorumPeer
Step 4.4: 訪問hbase shell測試下
Gogo:bin my$ ./hbase shell 2018-07-08 12:17:44,820 WARN [main] util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable SLF4J: Class path contains multiple SLF4J bindings. SLF4J: Found binding in [jar:file:/Users/chong/opt/hbase-1.2.6/lib/slf4j-log4j12-1.7.5.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jar:file:/Users/chong/opt/hadoop-2.8.2/share/hadoop/common/lib/slf4j-log4j12-1.7.10.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation. SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory] HBase Shell; enter ‘help<RETURN>‘ for list of supported commands. Type "exit<RETURN>" to leave the HBase Shell Version 1.2.6, rUnknown, Mon May 29 02:25:32 CDT 2017 hbase(main):001:0> status 1 active master, 0 backup masters, 1 servers, 0 dead, 3.0000 average load hbase(main):002:0>
Macbook Hbase(1.2.6) 偽分布式安裝,Hadoop(2.8.2) ,使用自帶zookeeper