Merge pull request #279 from opensearch-project/cross-cluster-replication

Add new replication settings
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Keith Chan 2021-11-23 09:45:58 -08:00 committed by GitHub
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@ -31,4 +31,6 @@ Setting | Default | Description
`plugins.replication.follower.concurrent_readers_per_shard` | 2 | The number of concurrent requests from the follower cluster per shard during the syncing phase of replication. `plugins.replication.follower.concurrent_readers_per_shard` | 2 | The number of concurrent requests from the follower cluster per shard during the syncing phase of replication.
`plugins.replication.autofollow.fetch_poll_interval` | 30s | How often auto-follow tasks poll the leader cluster for new matching indices. `plugins.replication.autofollow.fetch_poll_interval` | 30s | How often auto-follow tasks poll the leader cluster for new matching indices.
`plugins.replication.follower.metadata_sync_interval` | 60s | How often the follower cluster polls the leader cluster for updated index metadata. `plugins.replication.follower.metadata_sync_interval` | 60s | How often the follower cluster polls the leader cluster for updated index metadata.
`plugins.replication.translog.retention_lease.pruning.enabled` | true | If enabled, prunes the translog based on retention leases on the leader index.
`plugins.replication.translog.retention_size` | 512MB | Controls the size of the translog on the leader index.