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| author | GitLab Bot <gitlab-bot@gitlab.com> | 2023-03-02 00:10:13 +0000 |
|---|---|---|
| committer | GitLab Bot <gitlab-bot@gitlab.com> | 2023-03-02 00:10:13 +0000 |
| commit | 0a774a7029e6a2b76e7073445b81577a16b4f8b6 (patch) | |
| tree | 5ab8560cac0f5d56c363272acb286c9cfb8e4152 /doc/development/search | |
| parent | 58acbd41a1ee5aa51777f2ef88ce03bd698530c7 (diff) | |
| download | gitlab-ce-0a774a7029e6a2b76e7073445b81577a16b4f8b6.tar.gz | |
Add latest changes from gitlab-org/gitlab@master
Diffstat (limited to 'doc/development/search')
| -rw-r--r-- | doc/development/search/advanced_search_migration_styleguide.md | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/doc/development/search/advanced_search_migration_styleguide.md b/doc/development/search/advanced_search_migration_styleguide.md index 1676e666fcc..474f224ff4a 100644 --- a/doc/development/search/advanced_search_migration_styleguide.md +++ b/doc/development/search/advanced_search_migration_styleguide.md @@ -184,9 +184,9 @@ end `migrate` method which uses this setting. Default value is 1000 documents. - `throttle_delay` - Sets the wait time in between batch runs. This time should be set high enough to allow each migration batch - enough time to finish. Additionally, the time should be less than 30 minutes because that is how often the + enough time to finish. Additionally, the time should be less than 5 minutes because that is how often the [`Elastic::MigrationWorker`](https://gitlab.com/gitlab-org/gitlab/-/blob/master/ee/app/workers/elastic/migration_worker.rb) - cron worker runs. Default value is 5 minutes. + cron worker runs. The default value is 3 minutes. - `pause_indexing!` - Pause indexing while the migration runs. This setting records the indexing setting before the migration runs and set it back to that value when the migration is completed. @@ -240,11 +240,10 @@ defer it to another release if there is risk of important data loss. Follow these best practices for best results: -- When working in batches, keep the batch size under 9,000 documents - and `throttle_delay` for at least 3 minutes. The bulk indexer is set to run - every 1 minute and process a batch of 10,000 documents. These limits - allow the bulk indexer time to process records before another migration - batch is attempted. +- When working in batches, keep the batch size under 9,000 documents. + The bulk indexer is set to run every minute and process a batch + of 10,000 documents. This way, the bulk indexer has time to + process records before another migration batch is attempted. - To ensure that document counts are up to date, you should refresh the index before checking if a migration is completed. - Add logging statements to each migration when the migration starts, when a |