parser

Documentation

Index

• Variables
• func NewParserTaskFromParser(taskId string, parser Parser, isDefaultFeature bool, ...) task.Definition
• type Parser

Variables

var PARSER_MAX_THREADS = 16

Functions

func NewParserTaskFromParser

func NewParserTaskFromParser(taskId string, parser Parser, isDefaultFeature bool, labelOpts ...task.LabelOpt) task.Definition

Types

type Parser

type Parser interface {
	// GetParserName Returns it's own parser name. It must be unique by each instances.
	GetParserName() string
	// Parse a log. Return an error to decide skip to parse the log and delegate later parsers.
	Parse(ctx context.Context, l *log.LogEntity, cs *history.ChangeSet, builder *history.Builder, variables *task.VariableSet) error

	// Description returns comprehensive description of the parser.
	// Parser tasks are registered as a `feature task` and the description is shown on the frontend.
	Description() string

	// LogTask returns the task Id generating []*log.LogEntity
	LogTask() string

	// Dependencies returns the list of task Ids excluding the log task
	Dependencies() []string

	// Grouper returns LogGrouper that groups logs into multiple sets. These sets are sorted individually and parsed in parallel, then merged later.
	Grouper() grouper.LogGrouper
}

Parser is common interfaces across all of log parsers in KHI