configured accumulo 1.9.2 with hadoop 3.1.1; it required the following updates to the "general classpath" of accumulo-site.xml; see below:
(note: if i missed something; please let me know; else, maybe update the config file for next release? <!-- Hadoop 3 requirements --> $HADOOP_PREFIX/share/hadoop/client/[^.].*.jar, <!-- new config: 1) needed commons-configuration-*.jar (hadoop 3 comes with commons-configuration2-*.jar) => i stuck it in accumulo_home/lib/ext for my pseudo cluster; however probably not the best places 2) needed many commons-*.jar => took them from hadoop3 share/hadoop/common/lib 3) needed htrace => took it from hadoop3 share/common/lib --> $ACCUMULO_HOME/lib/ext/commons-configuration-.*.jar, $HADOOP_PREFIX/share/hadoop/common/lib/commons-[^.].*.jar, $HADOOP_PREFIX/share/hadoop/common/lib/htrace-core4-4.1.0-incubating.jar,
