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http://jira.amdatu.org/jira/browse/AMDATU-48?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=10074#action_10074
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Ivo Ladage - van Doorn commented on AMDATU-48:
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In Apache Cassandra 0.7.0 exactly those API methods are added that we needed!
For example:
system_add_column_family
system_drop_column_family
system_rename_column_family
system_add_keyspace
system_drop_keyspace
system_rename_keyspace
So that means that we can fix this issue by just upgrading to cassandra 0.7 and
use these new API methods
> Improve the ColumnFamiliyProvider to wait restarting Cassandra till 'all'
> services are available
> ------------------------------------------------------------------------------------------------
>
> Key: AMDATU-48
> URL: http://jira.amdatu.org/jira/browse/AMDATU-48
> Project: Amdatu
> Issue Type: Improvement
> Components: Platform - Persistence
> Affects Versions: 0.0.3
> Reporter: Ivo Ladage - van Doorn
> Assignee: Ivo Ladage - van Doorn
>
> When many services provide such a ColumnFamily, booting Amdatu for the very
> first time may take a while since Cassandra is restarted every time such a
> service comes available. For that reason it may be handy to support a
> mechanism to delay the restart of Cassandra. The update of the
> storage-conf.xml and the restart of Cassandra should wait for a configurable
> amount of time "x" after the last ColumnFamilyProvider came available before
> applying the changes and restarting Cassandra.
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