Logstash doesn't report errors when Elasticsearch fails to parse a field

Description

running tcpdump on Elasticsearch I see nested mapper parsing exceptions, these errors are not reported in the logstash log

"error":"MapperParsingException[Failed to parse [@fields.timestamp]]; nested: MapperParsingException[failed to parse date field [Jun 7 16:18:07], tried both date format [dateOptionalTime], and timestamp number]; nested: IllegalArgumentException[Invalid format: \"Jun 7 16:18:07\"]

Environment

None

Status

Assignee

Logstash Developers

Reporter

Aaron McSorley

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Fix versions

Affects versions

Priority

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