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JSONL Parser ​

Parse JSON Lines format — one JSON object per line, one message per line.

Configuration ​

toml
parser = "jsonl"

Behavior ​

  • Each line becomes a separate message
  • Empty lines are skipped
  • Each line must be valid JSON
  • File extensions recognized by auto: .jsonl, .ndjson

Output ​

Input events.jsonl (4 lines → 4 messages):

json
{"event": "build", "status": "started"}
{"event": "build", "status": "running"}
{"event": "build", "status": "completed"}

Example ​

toml
[sources.app_logs.extractor]
type = "opendal"
kind = "fs"
polling_interval = "30s"
path_patterns = ["**/*.jsonl", "**/*.ndjson"]
parser = "jsonl"
parameters = { root = "/var/log/application" }

CLI Usage ​

bash
cdviz-collector send --data @events.jsonl --input-parser jsonl