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Posted to commits@cassandra.apache.org by "shanmukha (Jira)" <ji...@apache.org> on 2020/12/18 12:27:00 UTC
[jira] [Updated] (CASSANDRA-16363) Does open source cassandra
supports PITR(point in time recovery) ?
[ https://issues.apache.org/jira/browse/CASSANDRA-16363?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
shanmukha updated CASSANDRA-16363:
----------------------------------
Description:
Does open source cassandra (3.11.3 ) supports PITR(point in time recovery) ?
If so how to achieve i am not getting any proper documentation to read.
i have read about commitlog_archiving.properties and enabled the commit logs archiving
but not able to restore to some point in time.
Does PITR works only in case of node failure.
if i mistakenly deleted the data or keyspace can i use PITR in that to revert to previous before the issue,
have some queries like apart from node failure data if i want to restore to any point is that possible?
wt is restore command used for?
wt is restore directories used for?
by placing archive commit logs in commit log directory and restart the node that will get automatic replayed?
if i copy archive logs and mention point in time in file does get data before that time?
Do we have any example configuration how to use this settings?
was:
Does open source cassandra supports PITR(point in time recovery) ?
If so how to achieve i am not getting any proper documentation to read.
i have read about commitlog_archiving.properties and enabled the commit logs archiving
but not restore to some point in time and have some queries like after from node failure data if i want to restore to any point is that possible?
wt is restore command used for?
wt is restore directories used for?
by placing archive commit logs in commit log directory and restart node that will get automatic replayed?
if i copy archive logs and mention point in time in file does get data before that time?
Do we have any example configuration how to use this settings?
> Does open source cassandra supports PITR(point in time recovery) ?
> ------------------------------------------------------------------
>
> Key: CASSANDRA-16363
> URL: https://issues.apache.org/jira/browse/CASSANDRA-16363
> Project: Cassandra
> Issue Type: Bug
> Reporter: shanmukha
> Priority: Normal
>
> Does open source cassandra (3.11.3 ) supports PITR(point in time recovery) ?
> If so how to achieve i am not getting any proper documentation to read.
> i have read about commitlog_archiving.properties and enabled the commit logs archiving
> but not able to restore to some point in time.
> Does PITR works only in case of node failure.
> if i mistakenly deleted the data or keyspace can i use PITR in that to revert to previous before the issue,
> have some queries like apart from node failure data if i want to restore to any point is that possible?
> wt is restore command used for?
> wt is restore directories used for?
> by placing archive commit logs in commit log directory and restart the node that will get automatic replayed?
> if i copy archive logs and mention point in time in file does get data before that time?
> Do we have any example configuration how to use this settings?
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