问题1:java.lang.NoClassDefFoundError: org/apache/htrace/SamplerBuilder
找到这个jar
htrace-core-3.1.0-incubating.jar
放到hbase 的lib目录下
错误2:java.lang.NoClassDefFoundError: Could not initialize class org.apache.hadoop.hbase.io.asyncfs.FanOutOneBlockAsyncDFSOutputHelper
修改hbase-site.xml
加入
hbase.wal.provider
filesystem