hadoop

History

Alejandro Abdelnur 70b218748b HADOOP-11015. Http server/client utils to propagate and recreate Exceptions from server to client. (tucu)		2014-09-04 09:11:10 -07:00
..
dev-support	HDFS-3513. HttpFS should cache filesystems. (tucu)	2012-08-01 23:09:19 +00:00
src	HADOOP-11015. Http server/client utils to propagate and recreate Exceptions from server to client. (tucu)	2014-09-04 09:11:10 -07:00
README.txt	HDFS-2178. Contributing Hoop to HDFS, replacement for HDFS proxy with read/write capabilities. (tucu)	2011-12-08 19:25:28 +00:00
pom.xml	HADOOP-10814. Update Tomcat version used by HttpFS and KMS to latest 6.x version. (rkanter via tucu)	2014-08-29 11:53:22 -07:00

README.txt

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HttpFS - Hadoop HDFS over HTTP

HttpFS is a server that provides a REST HTTP gateway to HDFS with full
filesystem read & write capabilities.

HttpFS can be used to transfer data between clusters running different
versions of Hadoop (overcoming RPC versioning issues), for example using
Hadoop DistCP.

HttpFS can be used to access data in HDFS on a cluster behind of a firewall
(the HttpFS server acts as a gateway and is the only system that is allowed
to cross the firewall into the cluster).

HttpFS can be used to access data in HDFS using HTTP utilities (such as curl
and wget) and HTTP libraries Perl from other languages than Java.
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