hadoop

History

Wei-Chiu Chuang e99ed05444 HADOOP-15696. KMS performance regression due to too many open file descriptors after Jetty migration. Contributed by Wei-Chiu Chuang.

(cherry picked from commit e780556ae9229fe7a90817eb4e5449d7eed35dd8)

Conflicts:
	hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/http/TestHttpServer.java

(cherry picked from commit d1ea7df43d6a5623b139acbbc9992831d5c7e484)

2018-09-05 10:18:56 -07:00

dev-support

HDFS-3513. HttpFS should cache filesystems. (tucu)

2012-08-01 23:09:19 +00:00

src

HADOOP-15696. KMS performance regression due to too many open file descriptors after Jetty migration. Contributed by Wei-Chiu Chuang.

2018-09-05 10:18:56 -07:00

pom.xml

Preparing for 3.0.4 development

2018-05-29 23:40:26 -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

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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