Shalin Shekhar Mangar created SOLR-11082:
--------------------------------------------
Summary: MoveReplica API for shared file systems should not delete
the old replica if the source node is not live
Key: SOLR-11082
URL: https://issues.apache.org/jira/browse/SOLR-11082
Project: Solr
Issue Type: Bug
Security Level: Public (Default Security Level. Issues are Public)
Components: hdfs, SolrCloud
Reporter: Shalin Shekhar Mangar
Fix For: 7.1
MoveReplica API for shared file systems attempts to delete the old replica and
then creates a new replica (with same core and coreNode name) on the target
node. If the overseer fails between the two operations then the replica is
lost. The API should detect that if the source is not live, it only needs to
create the new replica. Then the old replica (upon coming back online)
auto-detects a replacement and unloads itself. This is also how
OverseerAutoReplicaFailoverThread works today.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
