hadoop

History

Akira Ajisaka 23b343aed1 HADOOP-16870. Use spotbugs-maven-plugin instead of findbugs-maven-plugin (#2753 ) Removed findbugs from the hadoop build images and added spotbugs instead. Upgraded SpotBugs to 4.2.2 and spotbugs-maven-plugin to 4.2.0. Reviewed-by: Masatake Iwasaki <iwasakims@apache.org>		2021-03-11 10:56:07 +09:00
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dev-support
src	HDFS-15719. [Hadoop 3] Both NameNodes can crash simultaneously due to the short JN socket timeout (#2533 )	2021-01-04 20:54:44 -08:00
pom.xml	HADOOP-16870. Use spotbugs-maven-plugin instead of findbugs-maven-plugin (#2753 )	2021-03-11 10:56:07 +09:00
README.txt

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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