![]() ![]() Only successfully parsed strings will be in the output. The input table, which is extended according to the list of columns that are provided to the operator. String delimiters can be a regex for this mode.įlags: Flags to be used in regex mode: U (Ungreedy), m (multi-line mode), s (match new line \n), i (case-insensitive), More flags can be found in RE2 flags.Įxpression: An expression that evaluates to a string.ĬolumnName: The name of a column that is assigned to a value that was taken out of the string expression.ĬolumnType: should be an optional scalar type that indicates the type to convert the value to. All string delimiters should appear in the parsed string, and all extended columns must match the required types. Regex: StringConstant may be a regular expression, and the match is strict. Simple (default): StringConstant is a regular string value, and the match is strict. ![]() T | parse-where | simple] Expression with * ( StringConstant ColumnName ) *. T | parse-where Text with "ActivityName=" name ", ActivityType=" type See parse operator, which produces nulls for unsuccessfully parsed strings. The result is only the successfully parsed strings. Evaluates a string expression, and parses its value into one or more calculated columns. ![]()
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