mfs-rest-server

usage

Compile/Package with mfs-rest-server.jar, and uploaed it on one of cluster nodes. This service uses default 3000 port. You can change the port like :

$ java -jar mfs-rest-server.jar

package

Dependencies

• REST Service : metosin/compojure-api "1.1.11"
• MapR FS : org.apache.hadoop/hadoop-common "2.7.0-mapr-1808"
• Integration lanugage : org.clojure/clojure "1.8.0"

Build using Leiningen

Leiningen is for automating tool for test, compiling, packaging.

• https://github.com/technomancy/leiningen

$ lein ring uberjar

Then, You can find two jar files in /target directory.

usage

Start service

Upload the final jars mfs-rest-server.jar on the MapR Cluster.

$ java -jar mfs-rest-server.jar

Default http port is 3000, if you want to change it,

$ PORT=8000 java -jar mfs-rest-server.jar

Access service

open http:/<node>:8000/index.html

refer

• https://hadoop.apache.org/docs/r2.7.1/api/org/apache/hadoop/fs/FileSystem.html#setOwner(org.apache.hadoop.fs.Path,%20java.lang.String,%20java.lang.String)