influxd inspect dump-wal
This page documents an earlier version of InfluxDB OSS. InfluxDB 3 Core is the latest stable version.
The influxd inspect dump-wal command outputs data from Write Ahead Log (WAL)
files for debugging purposes.
Given at least one WAL file path as an argument, the tool parses and prints
out the entries in each file.
Usage
influxd inspect dump-wal [flags]
Output details
The --find-duplicates flag determines the influxd inspect dump-wal output.
Without --find-duplicates, the command outputs the following for each file:
- The file name
- For each entry in a file:
- The type of the entry (
[write]or[delete-bucket-range]) - The formatted entry contents
With --find-duplicates, the command outputs the following for each file):
- The file name
- A list of keys with timestamps in the wrong order
Flags
| Flag | Description | |
|---|---|---|
--find-duplicates | Ignore dumping entries; only report keys in the WAL that are out of order. | |
-h | --help | Help for the dump-wal command. |
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