f48981f43c
This prevents the following warning from being printed to console: `regular expression has redundant nested repeat operator + /%\{(?<name>(?<pattern>[A-z0-9]+)(?::(?<subname>[[:alnum:]@\[\]_:.-]+))?)(?:=(?<definition>(?:(?:[^{}]+|\.+)+)+))?\}/` The current grok expression is not failing, but just this warning is being printed. The warning started being printed after upgrading joni (#47374). Closes #47861 |
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test/java/org/elasticsearch/grok |