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Posted to dev@lucene.apache.org by "Mark Miller (JIRA)" <ji...@apache.org> on 2011/08/19 20:28:27 UTC
[jira] [Created] (SOLR-2723) If you don't choose a shard name for a
SolrCore, the system should auto assign shard names.
If you don't choose a shard name for a SolrCore, the system should auto assign shard names.
-------------------------------------------------------------------------------------------
Key: SOLR-2723
URL: https://issues.apache.org/jira/browse/SOLR-2723
Project: Solr
Issue Type: New Feature
Reporter: Mark Miller
Fix For: 4.0
When you first boot up a node with the collection files to use, you might also pass how many slices you want - if you choose 3 slices, the first 3 nodes that come up would each go to a different slice and get a unique shard name - further nodes that come up would be replicas in each slice and get one of the 3 shard names.
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[jira] [Updated] (SOLR-2723) If you don't choose a shard name for a
SolrCore, the system should auto assign shard names.
Posted by "Mark Miller (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/SOLR-2723?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mark Miller updated SOLR-2723:
------------------------------
Component/s: SolrCloud
> If you don't choose a shard name for a SolrCore, the system should auto assign shard names.
> -------------------------------------------------------------------------------------------
>
> Key: SOLR-2723
> URL: https://issues.apache.org/jira/browse/SOLR-2723
> Project: Solr
> Issue Type: New Feature
> Components: SolrCloud
> Reporter: Mark Miller
> Fix For: 4.0
>
>
> When you first boot up a node with the collection files to use, you might also pass how many slices you want - if you choose 3 slices, the first 3 nodes that come up would each go to a different slice and get a unique shard name - further nodes that come up would be replicas in each slice and get one of the 3 shard names.
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[jira] [Commented] (SOLR-2723) If you don't choose a shard name for
a SolrCore, the system should auto assign shard names.
Posted by "Mark Miller (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/SOLR-2723?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13116788#comment-13116788 ]
Mark Miller commented on SOLR-2723:
-----------------------------------
I've committed some initial work here on the solrcloud branch. Super early stuff, just working on getting frameworks out so we can iterate, but has a basic collection lock impl, and assigns 3 slices before it starts evenly adding replicas.
Still need a way to set the number of slices (core creation param?) - it's conveniently hard coded to 3.
Might want to make this pluggable, but def not yet.
> If you don't choose a shard name for a SolrCore, the system should auto assign shard names.
> -------------------------------------------------------------------------------------------
>
> Key: SOLR-2723
> URL: https://issues.apache.org/jira/browse/SOLR-2723
> Project: Solr
> Issue Type: New Feature
> Components: SolrCloud
> Reporter: Mark Miller
> Fix For: 4.0
>
>
> When you first boot up a node with the collection files to use, you might also pass how many slices you want - if you choose 3 slices, the first 3 nodes that come up would each go to a different slice and get a unique shard name - further nodes that come up would be replicas in each slice and get one of the 3 shard names.
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[jira] [Commented] (SOLR-2723) If you don't choose a shard name for
a SolrCore, the system should auto assign shard names.
Posted by "Mark Miller (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/SOLR-2723?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13141182#comment-13141182 ]
Mark Miller commented on SOLR-2723:
-----------------------------------
This is currently implemented with a very simple collection lock - since we are likely going to have an overseer, we should likely move from this impl to having the overseer assign.
> If you don't choose a shard name for a SolrCore, the system should auto assign shard names.
> -------------------------------------------------------------------------------------------
>
> Key: SOLR-2723
> URL: https://issues.apache.org/jira/browse/SOLR-2723
> Project: Solr
> Issue Type: New Feature
> Components: SolrCloud
> Reporter: Mark Miller
> Assignee: Mark Miller
> Fix For: 4.0
>
>
> When you first boot up a node with the collection files to use, you might also pass how many slices you want - if you choose 3 slices, the first 3 nodes that come up would each go to a different slice and get a unique shard name - further nodes that come up would be replicas in each slice and get one of the 3 shard names.
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[jira] [Commented] (SOLR-2723) If you don't choose a shard name for
a SolrCore, the system should auto assign shard names.
Posted by "Mark Miller (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/SOLR-2723?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13161392#comment-13161392 ]
Mark Miller commented on SOLR-2723:
-----------------------------------
Sami has refined this with SOLR-2880 - now an Overseer assigns nodes to shards rather than using the simple collection lock.
> If you don't choose a shard name for a SolrCore, the system should auto assign shard names.
> -------------------------------------------------------------------------------------------
>
> Key: SOLR-2723
> URL: https://issues.apache.org/jira/browse/SOLR-2723
> Project: Solr
> Issue Type: New Feature
> Components: SolrCloud
> Reporter: Mark Miller
> Assignee: Mark Miller
> Fix For: 4.0
>
>
> When you first boot up a node with the collection files to use, you might also pass how many slices you want - if you choose 3 slices, the first 3 nodes that come up would each go to a different slice and get a unique shard name - further nodes that come up would be replicas in each slice and get one of the 3 shard names.
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[jira] [Commented] (SOLR-2723) If you don't choose a shard name for
a SolrCore, the system should auto assign shard names.
Posted by "Jan Høydahl (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/SOLR-2723?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13094407#comment-13094407 ]
Jan Høydahl commented on SOLR-2723:
-----------------------------------
Hmm, should startup sequence determine role? Sceptical, but if this is on first boot only, and only if not choosing a shard name, perhaps...
> If you don't choose a shard name for a SolrCore, the system should auto assign shard names.
> -------------------------------------------------------------------------------------------
>
> Key: SOLR-2723
> URL: https://issues.apache.org/jira/browse/SOLR-2723
> Project: Solr
> Issue Type: New Feature
> Components: SolrCloud
> Reporter: Mark Miller
> Fix For: 4.0
>
>
> When you first boot up a node with the collection files to use, you might also pass how many slices you want - if you choose 3 slices, the first 3 nodes that come up would each go to a different slice and get a unique shard name - further nodes that come up would be replicas in each slice and get one of the 3 shard names.
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[jira] [Resolved] (SOLR-2723) If you don't choose a shard name for
a SolrCore, the system should auto assign shard names.
Posted by "Mark Miller (Resolved) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/SOLR-2723?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mark Miller resolved SOLR-2723.
-------------------------------
Resolution: Fixed
Thanks!
> If you don't choose a shard name for a SolrCore, the system should auto assign shard names.
> -------------------------------------------------------------------------------------------
>
> Key: SOLR-2723
> URL: https://issues.apache.org/jira/browse/SOLR-2723
> Project: Solr
> Issue Type: New Feature
> Components: SolrCloud
> Reporter: Mark Miller
> Assignee: Mark Miller
> Fix For: 4.0
>
>
> When you first boot up a node with the collection files to use, you might also pass how many slices you want - if you choose 3 slices, the first 3 nodes that come up would each go to a different slice and get a unique shard name - further nodes that come up would be replicas in each slice and get one of the 3 shard names.
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[jira] [Assigned] (SOLR-2723) If you don't choose a shard name for
a SolrCore, the system should auto assign shard names.
Posted by "Mark Miller (Assigned) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/SOLR-2723?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mark Miller reassigned SOLR-2723:
---------------------------------
Assignee: Mark Miller
> If you don't choose a shard name for a SolrCore, the system should auto assign shard names.
> -------------------------------------------------------------------------------------------
>
> Key: SOLR-2723
> URL: https://issues.apache.org/jira/browse/SOLR-2723
> Project: Solr
> Issue Type: New Feature
> Components: SolrCloud
> Reporter: Mark Miller
> Assignee: Mark Miller
> Fix For: 4.0
>
>
> When you first boot up a node with the collection files to use, you might also pass how many slices you want - if you choose 3 slices, the first 3 nodes that come up would each go to a different slice and get a unique shard name - further nodes that come up would be replicas in each slice and get one of the 3 shard names.
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