omhttpfs: Hadoop HTTPFS Output Module#

Module Name:	omhttpfs
Available Since:	8.10.0
Author:	sskaje <sskaje@gmail.com>

Purpose#

This module is an alternative to omhdfs via Hadoop HDFS over HTTP.

Dependencies#

libcurl

Configuration Parameters#

Note

Parameter names are case-insensitive.

Action Parameters#

Host#

type	default	mandatory	`obsolete legacy` directive
word	127.0.0.1	no	none

HttpFS server host.

Port#

type	default	mandatory	`obsolete legacy` directive
integer	14000	no	none

HttpFS server port.

User#

type	default	mandatory	`obsolete legacy` directive
word	hdfs	no	none

HttpFS auth user.

https#

type	default	mandatory	`obsolete legacy` directive
binary	off	no	none

Turn on if your HttpFS runs on HTTPS.

File#

type	default	mandatory	`obsolete legacy` directive
word	none	yes	none

File to write, or a template name.

isDynFile#

type	default	mandatory	`obsolete legacy` directive
binary	off	no	none

Turn this on if your file is a template name. See examples below.

Template#

type	default	mandatory	`obsolete legacy` directive
word	RSYSLOG_FileFormat	no	none

Format your message when writing to file. Default: RSYSLOG_FileFormat

Configure#

./configure --enable-omhttpfs

Examples#

Example 1#

module(load="omhttpfs")
template(name="hdfs_tmp_file" type="string" string="/tmp/%$YEAR%/test.log")
template(name="hdfs_tmp_filecontent" type="string" string="%$YEAR%-%$MONTH%-%$DAY% %MSG% ==\n")
local4.*    action(type="omhttpfs" host="10.1.1.161" port="14000" https="off" file="hdfs_tmp_file" isDynFile="on")
local5.*    action(type="omhttpfs" host="10.1.1.161" port="14000" https="off" file="hdfs_tmp_file" isDynFile="on" template="hdfs_tmp_filecontent")

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