diff options
author | Zuul <zuul@review.opendev.org> | 2021-07-08 17:00:52 +0000 |
---|---|---|
committer | Gerrit Code Review <review@openstack.org> | 2021-07-08 17:00:52 +0000 |
commit | 17489ce7bfb19bc6cc68f081b69cc056df0e0f9c (patch) | |
tree | 2be40bbc1d5469bd4df98021f3d330d9e6120cad /doc | |
parent | 7ac00ad6c1766c300a99ea4164f57e3c4dc96f55 (diff) | |
parent | 2a593174a5d74426e7e771fb65bc5ebd9de08c60 (diff) | |
download | swift-17489ce7bfb19bc6cc68f081b69cc056df0e0f9c.tar.gz |
Merge "sharder: avoid small tail shards"
Diffstat (limited to 'doc')
-rw-r--r-- | doc/source/config/container_server_config.rst | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/doc/source/config/container_server_config.rst b/doc/source/config/container_server_config.rst index 1684acfca..7961f50e8 100644 --- a/doc/source/config/container_server_config.rst +++ b/doc/source/config/container_server_config.rst @@ -329,6 +329,18 @@ rows_per_shard 500000 This defines the initial containers. The default is shard_container_threshold // 2. +minimum_shard_size 100000 Minimum size of the final + shard range. If this is + greater than one then the + final shard range may be + extended to more than + rows_per_shard in order + to avoid a further shard + range with less than + minimum_shard_size rows. + The default value is + rows_per_shard // 5. + shrink_threshold This defines the object count below which a 'donor' shard container |