See Hadoop commands http://hadoop.apache.org/docs/r2.0.6-alpha/hadoop-project-dist/hadoop-common/CommandsManual.html
Role | Component | CLIs | REST APIs |
---|---|---|---|
DataScientist | |||
| HDFS | archive, distcp, cat, du, dus, ls, lsr, stat, tail, test, chmod, copyFromLocal, CopyToLocal, cp, get, getMerge, mkdir, moveFromLocal, mv, put, rm, rmr, setrep, text, touch, jar, job, pipes, version, classname |
|
| MR | job commands - submit, status, counter, kill, events, history,list,kill-task,fail-task,set-priority |
|
|
| pipe commands :conf, jobconf,input, output,jar, inputformat, map, , partitioner,reduce, writer, program,reduces |
|
|
| queue commands: list, info, showacls |
|
|
| CLASSNAME commands |
|
|
| classpath |
|
| Hive | load, export, import, create table, create table as select, select, drop table, alter partition, show d atabases, lock table, unlock table |
|
| Pig | All |
|
| HBase | read commands (get, exists, scan), write commands (put, delete, lock,unlockrow,i ncrementcolumnvalue,checkanddelete/put,flush,compact, | |
| Oozie | None |
|
| Scoop | All |
|
| Flume | All |
|
Admin |
| balancer, daemonlog, datanode, dfsadmin, mradmin, jobtracker, namenode, secondarynamenode, tasktracker, |