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https://issues.apache.org/jira/browse/SOLR-5750?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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David Smiley updated SOLR-5750:
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Attachment: SOLR-5750.patch
I made a branch from master at the time of Varun's last patch and applied it,
then merged in the latest from master, then did some development and committed
and pushed it "solr-5750". I also have an attached patch file. The tests no
pass consistently for me. I know I fixed some bugs in this code. I also added
some nocommit comments, some related to this issue and some related to a bug
I'm seeing in Overseer (which I'll file a separate issue for).
Some nocommits:
* specify what the restored config set name is; default to that of the original
* option of not restoring the config set; assume there's one there that is
suitable
* _shard hash ranges aren't restored; this error could be disasterous_
* user defined collection properties aren't restored, nor are snitches and
perhaps some other props. IMO it's better to copy everything over to the
extent we can. The user is free to edit the backup properties to their needs
before restoring.
> 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, 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.
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