关于HBase协处理器导致问题的研究
1 加载协处理器1.1 将协处理器上传到hdfs:hadoop fs -mkdir /hbasenew/usercoprocesserhadoop fs -ls /hbasenew/usercoprocesserhadoop fs -rm /hbasenew/usercoprocesser/coprocessor.jarhadoop fs -copyFromLocal /home/hbase/coprocessor.jar /hbasenew/usercoprocessor1.2 将协处理器加载到表中:1)先...