ArangoDB v3.6 reached End of Life (EOL) and is no longer supported.

This documentation is outdated. Please see the most recent version here: Latest Docs


The tool is to be used with caution, under guidance of ArangoDB support!

The ArangoDB Datafile Debugger can check datafiles for corruptions and remove invalid entries to repair them. Such corruptions should not occur unless there was a hardware failure.

The options are the same as for arangod.

arango-dfdb works with the MMFiles storage engine only.