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Posted to commits@cassandra.apache.org by "Jon Haddad (Jira)" <ji...@apache.org> on 2019/11/07 16:14:00 UTC
[jira] [Updated] (CASSANDRA-15402) Add table filter to incremental
backup
[ https://issues.apache.org/jira/browse/CASSANDRA-15402?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jon Haddad updated CASSANDRA-15402:
-----------------------------------
Summary: Add table filter to incremental backup (was: Add filter to incremental backup )
> Add table filter to incremental backup
> ---------------------------------------
>
> Key: CASSANDRA-15402
> URL: https://issues.apache.org/jira/browse/CASSANDRA-15402
> Project: Cassandra
> Issue Type: Improvement
> Components: Local/Other, Tool/nodetool
> Reporter: maxwellguo
> Assignee: maxwellguo
> Priority: Normal
> Fix For: 4.x
>
>
> We know that when we do backup for cassandra, we can do full bakcup with snapshot, when we need to backup incremental data , incremental_backup can do some help .
> For snapshot we can just make snapshot for some keyspace/table. but incremental backup will do all data backup(make hard link for all sstable that flush from memtable or streaming ). we also know that commitlog's replay can do some keyspace /table 's filter.
> So I think for incremental backup we also need some filter for it.After all not all keyspace/table is so important to do backup.
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