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*************************************
omhttpfs: Hadoop HTTPFS Output Module
*************************************
=========================== ===========================================================================
**Module Name:** **omhttpfs**
**Available Since:** **8.10.0**
**Author:** `sskaje <https://sskaje.me/2014/12/omhttpfs-rsyslog-hdfs-output-plugin/>`_ <sskaje@gmail.com>
=========================== ===========================================================================
Purpose
=======
This module is an alternative to omhdfs via `Hadoop HDFS over HTTP <http://hadoop.apache.org/docs/current/hadoop-hdfs-httpfs/index.html>`_.
Dependencies
============
* libcurl
Configuration Parameters
========================
.. note::
Parameter names are case-insensitive.
Action Parameters
-----------------
Host
^^^^
.. csv-table::
:header: "type", "default", "mandatory", "|FmtObsoleteName| directive"
:widths: auto
:class: parameter-table
"word", "127.0.0.1", "no", "none"
HttpFS server host.
Port
^^^^
.. csv-table::
:header: "type", "default", "mandatory", "|FmtObsoleteName| directive"
:widths: auto
:class: parameter-table
"integer", "14000", "no", "none"
HttpFS server port.
User
^^^^
.. csv-table::
:header: "type", "default", "mandatory", "|FmtObsoleteName| directive"
:widths: auto
:class: parameter-table
"word", "hdfs", "no", "none"
HttpFS auth user.
https
^^^^^
.. csv-table::
:header: "type", "default", "mandatory", "|FmtObsoleteName| directive"
:widths: auto
:class: parameter-table
"binary", "off", "no", "none"
Turn on if your HttpFS runs on HTTPS.
File
^^^^
.. csv-table::
:header: "type", "default", "mandatory", "|FmtObsoleteName| directive"
:widths: auto
:class: parameter-table
"word", "none", "yes", "none"
File to write, or a template name.
isDynFile
^^^^^^^^^
.. csv-table::
:header: "type", "default", "mandatory", "|FmtObsoleteName| directive"
:widths: auto
:class: parameter-table
"binary", "off", "no", "none"
Turn this on if your **file** is a template name.
See examples below.
Template
^^^^^^^^
.. csv-table::
:header: "type", "default", "mandatory", "|FmtObsoleteName| directive"
:widths: auto
:class: parameter-table
"word", "RSYSLOG_FileFormat", "no", "none"
Format your message when writing to **file**. Default: *RSYSLOG_FileFormat*
Configure
=========
.. code-block:: none
./configure --enable-omhttpfs
Examples
========
Example 1
---------
.. code-block:: none
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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