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shenqian/hbase-coprocessor

By shenqian

•Updated over 9 years ago

Hbase Coprocessor Demo

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shenqian/hbase-coprocessor repository overview

基于IBM Developer网站的HBase coprocessor例子,做了这个docker镜像。使用Ubuntu 16.04镜像。 Tag 01、02使用原来的例子代码,Tag03升级代码,支持Hbase 1.2.5

Tag 03、04 软件版本: JDK: 1.8.0_121 ProtoBuf:2.6.1 (Ubuntu 1604自带版本) Hbase: 1.2.5

Tag 01、02 软件版本: JDK: 1.7.75 ProtoBuf:2.6.1 (Ubuntu 1604自带版本) Hbase: 0.98-hadoop2

⁠Tag 04: 使用 Hbase 单机 伪分布式模式(对接Hbase 1.2.5)

执行: source /etc/profile

service ssh start /root/hadoop-2.7.3/sbin/start-dfs.sh 测试:/root/hadoop-2.7.3/bin/hdfs dfs -ls /

stop-hbase.sh start-hbase.sh

cd /root/coprocessor/rowCount1 export CLASSPATH=`hbase classpath` java org.ibm.developerworks.hbaseCoprocessorDemo test1 1 500 java org.ibm.developerworks.hbaseCoprocessorDemo test1 1 600 rowkey

或执行 ./test.sh test1 0 998

扩展regionserver进程(扩展成2个进程)

⁠bin/local-regionservers.sh start 2

⁠Tag 03: 使用 Hbase 单机 Standalone模式(对接Hbase 1.2.5)

执行: source /etc/profile

stop-hbase.sh start-hbase.sh

cd /root/coprocessor/rowCount1 export CLASSPATH=`hbase classpath` java org.ibm.developerworks.hbaseCoprocessorDemo test1 1 500 java org.ibm.developerworks.hbaseCoprocessorDemo test1 1 600 rowkey

或执行 ./test.sh test1 0 998

⁠Tag 01: 使用 Hbase 单机 Standalone模式

执行: source /etc/profile

stop-hbase.sh start-hbase.sh

cd /root/coprocessor/sampleCode/rowCount export CLASSPATH=`hbase classpath` java org.ibm.developerworks.hbaseCoprocessorDemo test1 1 500 java org.ibm.developerworks.hbaseCoprocessorDemo test1 1 600 rowkey

⁠Tag 02: 使用 Hbase Pseudo-Distrbuted模式

(有点问题) 执行: source /etc/profile service ssh start

stop-hbase.sh start-hbase.sh

cd /root/coprocessor/sampleCode/rowCount export CLASSPATH=`hbase classpath` java org.ibm.developerworks.hbaseCoprocessorDemo test1 1 500 java org.ibm.developerworks.hbaseCoprocessorDemo test1 1 600 rowkey

参考: https://www.ibm.com/developerworks/cn/opensource/os-cn-hbase-coprocessor1/index.html⁠ https://www.ibm.com/developerworks/cn/opensource/os-cn-hbase-coprocessor2/index.html⁠

Tag summary

Content type

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Digest

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730.2 MB

Last updated

over 9 years ago

docker pull shenqian/hbase-coprocessor:04