opensearch-project/cross-cluster-replication

[BUG] Not able to change translog related replication settings.

dewsingh opened this issue · 7 comments

dewsingh commented

What is the bug?
Not able to change translog related replication settings plugins.replication.translog.retention_lease.pruning.enabled and plugins.replication.translog.retention_size

How can one reproduce the bug?
Steps to reproduce the behavior:

  1. Install OpenSearch leader and follower clusters with cross cluster replication plugin enabled and configured.
  2. Verify the replication is working and the follower is able to replicate from leader cluster.
  3. Try changing the plugins.replication.translog.retention_size replication setting.
  4. Below error is observed.

curl -u admin:xxx -XPUT -k "https://opensearch.xxx:9200/_cluster/settings" -H 'Content-Type: application/json' -d '
{
"persistent": {
"plugins.replication.translog.retention_size": "256mb"
}
}'
{"error":{"root_cause":[{"type":"illegal_argument_exception","reason":"persistent setting [plugins.replication.translog.retention_size], not recognized"}],"type":"illegal_argument_exception","reason":"persistent setting [plugins.replication.translog.retention_size], not recognized"},"status":400}

What is the expected behavior?
Retention size of the translog should be changed.

What is your host/environment?

  • Version - 2.12.0.0
bharath-techie commented

@dewsingh can you verify that the plugin is installed properly using cat plugins - https://opensearch.org/docs/latest/api-reference/cat/cat-plugins/ . Maybe paste the output here.

[ Triage attendees - 1 2 3 4]

dewsingh commented

@bharath-techie , here is the output
From the leader cluster

curl -u admin:xxxx -XGET -k "https://opensearch.xxxx:9200/_cat/plugins?v"
name component version
ifd-leader-client-6bcd6dc768-vd6nl ingest-attachment 2.12.0
ifd-leader-client-6bcd6dc768-vd6nl opensearch-cross-cluster-replication 2.12.0.0
ifd-leader-client-6bcd6dc768-vd6nl opensearch-custom-codecs 2.12.0.0
ifd-leader-client-6bcd6dc768-vd6nl opensearch-index-management 2.12.0.0
ifd-leader-client-6bcd6dc768-vd6nl opensearch-job-scheduler 2.12.0.0
ifd-leader-client-6bcd6dc768-vd6nl opensearch-reports-scheduler 2.12.0.0
ifd-leader-client-6bcd6dc768-vd6nl opensearch-security 2.12.0.0
ifd-leader-client-6bcd6dc768-vd6nl prometheus-exporter 2.12.0.0
ifd-leader-manager-0 ingest-attachment 2.12.0
ifd-leader-manager-0 opensearch-cross-cluster-replication 2.12.0.0
ifd-leader-manager-0 opensearch-custom-codecs 2.12.0.0
ifd-leader-manager-0 opensearch-index-management 2.12.0.0
ifd-leader-manager-0 opensearch-job-scheduler 2.12.0.0
ifd-leader-manager-0 opensearch-reports-scheduler 2.12.0.0
ifd-leader-manager-0 opensearch-security 2.12.0.0
ifd-leader-manager-0 prometheus-exporter 2.12.0.0
ifd-leader-data-0 ingest-attachment 2.12.0
ifd-leader-data-0 opensearch-cross-cluster-replication 2.12.0.0
ifd-leader-data-0 opensearch-custom-codecs 2.12.0.0
ifd-leader-data-0 opensearch-index-management 2.12.0.0
ifd-leader-data-0 opensearch-job-scheduler 2.12.0.0
ifd-leader-data-0 opensearch-reports-scheduler 2.12.0.0
ifd-leader-data-0 opensearch-security 2.12.0.0
ifd-leader-data-0 prometheus-exporter 2.12.0.0

From follower cluster

curl -u admin:xxxx -XGET -k "https://opensearch.xxxx:9200/_cat/plugins?v"
name component version
ifd-follower-manager-0 ingest-attachment 2.12.0
ifd-follower-manager-0 opensearch-cross-cluster-replication 2.12.0.0
ifd-follower-manager-0 opensearch-custom-codecs 2.12.0.0
ifd-follower-manager-0 opensearch-index-management 2.12.0.0
ifd-follower-manager-0 opensearch-job-scheduler 2.12.0.0
ifd-follower-manager-0 opensearch-reports-scheduler 2.12.0.0
ifd-follower-manager-0 opensearch-security 2.12.0.0
ifd-follower-manager-0 prometheus-exporter 2.12.0.0
ifd-follower-client-7c468c8cfc-cxfhz ingest-attachment 2.12.0
ifd-follower-client-7c468c8cfc-cxfhz opensearch-cross-cluster-replication 2.12.0.0
ifd-follower-client-7c468c8cfc-cxfhz opensearch-custom-codecs 2.12.0.0
ifd-follower-client-7c468c8cfc-cxfhz opensearch-index-management 2.12.0.0
ifd-follower-client-7c468c8cfc-cxfhz opensearch-job-scheduler 2.12.0.0
ifd-follower-client-7c468c8cfc-cxfhz opensearch-reports-scheduler 2.12.0.0
ifd-follower-client-7c468c8cfc-cxfhz opensearch-security 2.12.0.0
ifd-follower-client-7c468c8cfc-cxfhz prometheus-exporter 2.12.0.0
ifd-follower-data-0 ingest-attachment 2.12.0
ifd-follower-data-0 opensearch-cross-cluster-replication 2.12.0.0
ifd-follower-data-0 opensearch-custom-codecs 2.12.0.0
ifd-follower-data-0 opensearch-index-management 2.12.0.0
ifd-follower-data-0 opensearch-job-scheduler 2.12.0.0
ifd-follower-data-0 opensearch-reports-scheduler 2.12.0.0
ifd-follower-data-0 opensearch-security 2.12.0.0
ifd-follower-data-0 prometheus-exporter 2.12.0.0