Getting Data In

XML tag extraction

OMohi
Path Finder

I have a datasource that reads in events in XML format. Could someone please help me build a props.conf that will extract all fields and show the events in treeview. Sample event below:

Fri Aug 07 13:42:37 EDT 2015 name="QUEUE_msg_received" event_id="ID:414d51204d514942513032202020202055bdd7d620016441" msg_dest="QA.EA.ELOG.BUSINESSEVENT1" msg_body="<?xml version="1.0" encoding="UTF-8"?><v1:BusinessEventRequest xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:v1="http://schemas.humana.com/Infrastructure/Utility/Logging/BusinessEventRequest/V1.1"&gt;&lt;v1:Busine... xmlns:mstns="http://enrollmentservices.humana.com/Schema/BAMSchema/v1.0"&gt;&lt;mstns:EventSource&gt;FileIntake&l... upload requested</mstns:MilestoneEvent><mstns:MilestoneState>Begin</mstns:MilestoneState><mstns:DataElements><mstns:FileName/><mstns:FileSize>9008</mstns:FileSize><mstns:AdditionalInfo>File upload requested</mstns:AdditionalInfo></mstns:DataElements></mstns:Milestone></mstns:BAMEvent></EventInformation></v1:BusinessProcessInformation></v1:BusinessEvent></v1:BusinessEventRequest>"

Tags (2)
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1 Solution

OMohi
Path Finder

The problem is that I tried using KV_MODE = xml but the data contains some non xml fields hence the extraction doesn't work. I found a solution, that is defining in props.conf:

[sourcetype]
Report-xmlkv = xmlkv -alternative

In transforms.conf

[xmlkv-alternative]
REGEX = <([^\s>])[^>]>([^<]*)<\/\1>
FORMAT = $1::$2

This works and I was able to successfully extract all the XML tags as a field.

We can also | xmlkv for search time extraction but the client wanted the business users to understand the data in simplistic fashion.

View solution in original post

ejenson
Explorer

This was very helpful for my situation where there is a mix of xml and non xml.
I had to tweak my regex in transforms.

0 Karma

OMohi
Path Finder

The problem is that I tried using KV_MODE = xml but the data contains some non xml fields hence the extraction doesn't work. I found a solution, that is defining in props.conf:

[sourcetype]
Report-xmlkv = xmlkv -alternative

In transforms.conf

[xmlkv-alternative]
REGEX = <([^\s>])[^>]>([^<]*)<\/\1>
FORMAT = $1::$2

This works and I was able to successfully extract all the XML tags as a field.

We can also | xmlkv for search time extraction but the client wanted the business users to understand the data in simplistic fashion.

sduff_splunk
Splunk Employee
Splunk Employee

In your props.conf, you should be able to use KV_MODE = xml to extract xml data

You could use the spath command in search to extract fields at search time
http://docs.splunk.com/Documentation/Splunk/6.2.4/SearchReference/spath

0 Karma
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