Splunk Search

UTF-8 searching not working in Splunk 8.0

MCG_RasmusToelh
Engager

Hi after upgrading to Splunk 8.0 our searches with UTF-8 characters failed to work.

Why can't we search on data with UTF-8 in it when using (| search "*Test UTFø*") ?

Why does it work when searching on field name username or _raw. (username="*Test UTFø*") ?

Fails:
(index="test" source="desktop.*") app_key="*" name="*" "*Test UTFø*"
(index="test" source="desktop.*") app_key="*" name="*" | search "*Test UTFø*"

Works if you search on field name or _raw data:
(index="test" source="desktop.*") app_key="*" name="*" username="*Test UTFø*"
(index="test" source="desktop.*") app_key="*" name="*" _raw="*Test UTFø*"

props.conf file for source type:
[json_test_sourcetype]
KV_MODE = json
SHOULD_LINEMERGE = true
TZ = UTC
MAX_TIMESTAMP_LOOKAHEAD = 100
disabled = false

data example:
{"timestamp_utc": "2019-11-12T08:35:01", "app_key": "5b040a68d053080b70309991", "node_key": "5b192965d053082f4c708e9b", "country": "DK", "location": "DK", "ui": "outlook.exe", "ui_path": "C:\Program Files (x86)\Microsoft Office\root\Office16\", "ui_version": "16.0.12130.20272", "name": "New Mail", "time": 5.06, "failed": 0, "key": "5cbf0b96d0530842ea18ead6", "session_id": "6", "session_guid": "", "id": "705c43b7-eaf4-4505-xxxx-e681f8d04b18", "username": "Test UTFøTest", "ip": "", "local_ip": "", "client_ip": "", "identifier": "", "title": "", "sla": 1, "sla1": 5, "sla2": 20, "use_sla": 1}

Tags (2)
Get Updates on the Splunk Community!

Splunk Mobile: Your Brand-New Home Screen

Meet Your New Mobile Hub  Hello Splunk Community!  Staying connected to your data—no matter where you are—is ...

Introducing Value Insights (Beta): Understand the Business Impact your organization ...

Real progress on your strategic priorities starts with knowing the business outcomes your teams are delivering ...

Enterprise Security (ES) Essentials 8.3 is Now GA — Smarter Detections, Faster ...

As of today, Enterprise Security (ES) Essentials 8.3 is now generally available, helping SOC teams simplify ...