title: " gerrit index start" sidebar: cmd_sidebar permalink: cmd-index-start.html


gerrit index start - Start the online indexer


ssh -p <port> <host> gerrit index start <INDEX> [--force]


Gerrit supports online index schema upgrades. When starting Gerrit for the first time after an upgrade that requires an index schema upgrade, the online indexer will be started. If the schema upgrade is a success, the new index will be activated and if it fails, a statement in the logs will be printed with the number of successfully/failed indexed changes.

This command allows restarting the online indexer without having to restart Gerrit. This command will not start the indexer if it is already running or if the active index is the latest.

The show-queue command provides online index status.


Caller must be a member of the privileged Administrators group.


This command is intended to be used in scripts.


  • <INDEX>
    Restart the online indexer on this secondary index. Currently supported values:

    • changes

    • accounts

  • --force
    Force an online re-index.


Start the online indexer for the changes index:

  $ ssh -p 29418 review.example.com gerrit index start changes


Part of Gerrit Code Review