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| author | Igor Pashev <pashev.igor@gmail.com> | 2014-10-01 17:56:20 +0400 |
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| committer | Igor Pashev <pashev.igor@gmail.com> | 2014-10-01 17:56:20 +0400 |
| commit | c046f7bcc92281465917e026f83fd0d38569cb06 (patch) | |
| tree | 711f61cf319e171a5f41c469ef30e3298c8917f8 /doc/omhdfs.html | |
| parent | 17262528e2277c3d069c4a29ed098830d4fdbc08 (diff) | |
| parent | 7ec8c6d6f9114765775ea5100af5b0b20af4502e (diff) | |
| download | rsyslog-c046f7bcc92281465917e026f83fd0d38569cb06.tar.gz | |
Merge branch 'master' of git://anonscm.debian.org/collab-maint/rsyslog
Conflicts:
debian/changelog
debian/patches/series
debian/rules
Diffstat (limited to 'doc/omhdfs.html')
| -rw-r--r-- | doc/omhdfs.html | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/doc/omhdfs.html b/doc/omhdfs.html deleted file mode 100644 index ef7e60c..0000000 --- a/doc/omhdfs.html +++ /dev/null @@ -1,69 +0,0 @@ -<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> -<html><head><title>rsyslog output module for HDFS (omhdfs)</title> -<a href="features.html">back</a> -</head> -<body> -<h1>Unix sockets Output Module (omhdfs)</h1> -<p><b>Module Name: omhdfs</b></p> -<p><b>Available since: </b> 5.7.1</p> -<p><b>Author: </b>Rainer Gerhards <rgerhards@adiscon.com></p> -<p><b>Description</b>:</p> -<p>This module supports writing message into files on Hadoop's HDFS -file system. -<p><b>Configuration Directives</b>:</p> -<ul> -<li><b>$OMHDFSFileName</b> [name]<br> -The name of the file to which the output data shall be written. -</li> -<li><b>$OMHDFSHost</b> [name]<br> -Name or IP address of the HDFS host to connect to. -</li> -<li><b>$OMHDFSPort</b> [name]<br> -Port on which to connect to the HDFS host. -</li> -<li><b>$OMHDFSDefaultTemplate</b> [name]<br> -Default template to be used when none is specified. This saves the work of -specifying the same template ever and ever again. Of course, the default -template can be overwritten via the usual method. -</li> -</ul> -<b>Caveats/Known Bugs:</b> -<p>Building omhdfs is a challenge because we could not yet find out how -to integrate Java properly into the autotools build process. The issue is -that HDFS is written in Java and libhdfs uses JNI to talk to it. That requires -that various system-specific environment options and pathes be set correctly. At -this point, we leave this to the user. If someone know how to do it better, -please drop us a line! -<ul> -<li>In order to build, you need to set these environment variables BEFORE running -./configure: -<ul> -<li>JAVA_INCLUDES - must have all include pathes that are needed to build -JNI C programms, including the -I options necessary for gcc. An example is<br> -# export JAVA_INCLUDES="-I/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/include -I/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/include/linux" -<li>JAVA_LIBS - must have all library pathes that are needed to build -JNI C programms, including the -l/-L options necessary for gcc. An example is<br> -# export export JAVA_LIBS="-L/usr/java/jdk1.6.0_21/jre/lib/amd64 -L/usr/java/jdk1.6.0_21/jre/lib/amd64/server -ljava -ljvm -lverify" -</ul> - -<li>As of HDFS architecture, you must make sure that all relevant environment -variables (the usual Java stuff and HADOOP's home directory) are properly set. -<li>As it looks, libhdfs makes Java throw exceptions to stdout. There is no -known work-around for this (and it usually should not case any troubles. -</ul> -<p><b>Sample:</b></p> -<p> -</p> -<textarea rows="4" cols="80">$ModLoad omhdfs - -$OMHDFSFileName /var/log/logfile -*.* :omhdfs: -</textarea> -[<a href="manual.html">manual index</a>] [<a href="http://www.rsyslog.com/">rsyslog site</a>]</p> -<p><font size="2">This documentation is part of the <a href="http://www.rsyslog.com/">rsyslog</a> -project.<br> -Copyright © 2010 by <a href="http://www.gerhards.net/rainer">Rainer Gerhards</a> and -<a href="http://www.adiscon.com/">Adiscon</a>. -Released under the GNU GPL version 3 or higher.</font></p> - -</body></html> |