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David Smiley commented on SOLR-5750: ------------------------------------ Hello Varun. I've been kicking the tires on this. When I run it explicitly, it seems to work fine -- no errors. I also tested changing my IP address between backup & restore, simply by switching my network connection, and I'm glad to see the restored collection with the correct IPs. Unfortunately, the test has never succeeded for me. Half the time I get an NPE from Overseer, the other half the time the test fails its asserts at the end but before then I connection failure problems that I have yet to look closer at. The Overseer NPE is curious... clusterState.json is null causing an NPE when a log message is printed around ~line 214, log.info("processMessage: ..... I started to debug that a bit but moved on. I plan to look further into these things but I wanted to report this progress. BTW I see no RestoreStatus in the patch. I was thinking maybe I'll throw up an updated patch in ReviewBoard, but I'm waiting on INFRA-11152 > Backup/Restore API for SolrCloud > -------------------------------- > > Key: SOLR-5750 > URL: https://issues.apache.org/jira/browse/SOLR-5750 > Project: Solr > Issue Type: Sub-task > Components: SolrCloud > Reporter: Shalin Shekhar Mangar > Assignee: Varun Thacker > Fix For: 5.2, master > > Attachments: SOLR-5750.patch, SOLR-5750.patch, SOLR-5750.patch, > SOLR-5750.patch, SOLR-5750.patch > > > We should have an easy way to do backups and restores in SolrCloud. The > ReplicationHandler supports a backup command which can create snapshots of > the index but that is too little. > The command should be able to backup: > # Snapshots of all indexes or indexes from the leader or the shards > # Config set > # Cluster state > # Cluster properties > # Aliases > # Overseer work queue? > A restore should be able to completely restore the cloud i.e. no manual steps > required other than bringing nodes back up or setting up a new cloud cluster. > SOLR-5340 will be a part of this issue. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org