Troubleshooting
Problem
This error is caused when there is an issue or corruption in one of the telemetry files, stats.json, which is used by Data Collector.
Symptom
When attempting to start Data Collector it fails and the following message is found in the logs:
ERROR Main - Abnormal exit: com.streamsets.datacollector.metering.TelemetryException: com.fasterxml.jackson.datab ind.JsonMappingException: Unexpected end-of-input within/between Object entries
Resolving The Problem
To resolve this issue:
Find the location of the stats.json file. Typically, this is found in the $SDC_HOME/data directory.
Move the stats.json file to a location outside of the Data Collector directory.
Attempt to restart Data Collector.
Document Location
Worldwide
[{"Line of Business":{"code":"LOB76","label":"Data Platform"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSM7CU","label":"IBM StreamSets Data Collector"},"ARM Category":[{"code":"","label":""}],"ARM Case Number":"","Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"All Version(s)"}]
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Document Information
Modified date:
15 March 2025
UID
ibm17186154