Jyotirmoy Sinha created HDDS-7694:
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Summary: EC: UNHEALTHY replicas are removed from container and not
replaced by fresh replicas
Key: HDDS-7694
URL: https://issues.apache.org/jira/browse/HDDS-7694
Project: Apache Ozone
Issue Type: Bug
Components: ECOfflineRecovery, SCM
Affects Versions: 1.3.0
Reporter: Jyotirmoy Sinha
Scenario :
In a cluster(7 datanodes) having bucket of EC replication RS-3-2-1024K, for a
container of a key which is in CLOSED state, 2 of the replicas in the cluster
are made UNHEALTHY.
Expected behaviour - The container should be identified as under replicated due
to the unhealthy containers. Once is it fully replicated, the unhealthy
containers should be removed.
Container state -
replicas are removed from index 3 and 4 and not replaced by new replicas
{code:java}
[root@jspriv01-1 ~]# ozone admin container info 5006
Container id: 5006
Pipeline id: fcf20b13-d61b-4122-9e7a-184134d1591f
Container State: CLOSED
Datanodes:
[4e2989bb-ab32-43fc-b5de-00e2de1373af/jspriv01-1.jspriv01.root.hwx.site,
ca6f673d-49e0-4d64-b679-5107572e06ad/jspriv01-8.jspriv01.root.hwx.site,
0a4ca764-3e20-44c7-96d7-91b934957c2f/jspriv01-4.jspriv01.root.hwx.site]
Replicas: [State: CLOSED; ReplicaIndex: 1; Origin:
0a4ca764-3e20-44c7-96d7-91b934957c2f; Location:
0a4ca764-3e20-44c7-96d7-91b934957c2f/jspriv01-4.jspriv01.root.hwx.site,
State: CLOSED; ReplicaIndex: 2; Origin: 4e2989bb-ab32-43fc-b5de-00e2de1373af;
Location:
4e2989bb-ab32-43fc-b5de-00e2de1373af/jspriv01-1.jspriv01.root.hwx.site,
State: CLOSED; ReplicaIndex: 5; Origin: ca6f673d-49e0-4d64-b679-5107572e06ad;
Location:
ca6f673d-49e0-4d64-b679-5107572e06ad/jspriv01-8.jspriv01.root.hwx.site] {code}
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